CN114272516A - Output current control method, device, system and storage medium - Google Patents
Output current control method, device, system and storage medium Download PDFInfo
- Publication number
- CN114272516A CN114272516A CN202111638090.3A CN202111638090A CN114272516A CN 114272516 A CN114272516 A CN 114272516A CN 202111638090 A CN202111638090 A CN 202111638090A CN 114272516 A CN114272516 A CN 114272516A
- Authority
- CN
- China
- Prior art keywords
- output
- preset
- instruction
- frequency
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000000638 stimulation Effects 0.000 claims abstract description 87
- 230000008859 change Effects 0.000 claims abstract description 24
- 210000003127 knee Anatomy 0.000 claims description 48
- 210000000629 knee joint Anatomy 0.000 claims description 48
- 238000010408 sweeping Methods 0.000 claims description 23
- 238000004590 computer program Methods 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000013523 data management Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 5
- 208000002193 Pain Diseases 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012795 verification Methods 0.000 description 6
- 208000000094 Chronic Pain Diseases 0.000 description 5
- 206010023232 Joint swelling Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000002646 transcutaneous electrical nerve stimulation Methods 0.000 description 4
- 101100217298 Mus musculus Aspm gene Proteins 0.000 description 3
- 208000005298 acute pain Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The embodiment of the invention discloses an output current control method, device and system and a storage medium. The invention relates to the technical field of medical equipment, which comprises the following components: the electrical stimulation knee-pad equipment receives a preset working instruction sent by the terminal and acquires a current working mode from the preset working instruction; if the first working mode is adopted, outputting pulse current based on the preset output frequency and the first preset output pulse width; if the output frequency is the second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on the first preset output upper limit frequency, the first preset output lower limit frequency, the second preset output pulse width and the preset duration to change the output pulse current; and if the working mode is the third working mode, alternately outputting pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration. The embodiment of the invention can realize flexible adjustment of the pulse current.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an output current control method, device and system and a storage medium.
Background
The electrical stimulation knee-pad equipment is equipment for treating or relieving inflammation and pain of a lacquer joint by injecting low-frequency pulse current into a knee joint of a human body, and mainly comprises a host machine, an electrode plate and the like, wherein the host machine comprises a control center, a Bluetooth module, an operating button, a voice module and the like, the electrode plate is attached to the knee joint, the electrode plate is connected with the host machine, and the host machine outputs the low-frequency pulse current through software and hardware control, so that the therapeutic or relieving effect is achieved, and the electrical stimulation knee-pad equipment is mainly applied to clinic and physical training. However, the electrical stimulation knee-pad device in the prior art has the disadvantages of single current stimulation mode and poor treatment effect because the output pulse current cannot be flexibly adjusted and changed.
Disclosure of Invention
The embodiment of the invention provides an output current control method, device, system and storage medium, aiming at solving the problem that the current stimulation mode is single due to the fact that the pulse current output by the existing electrical stimulation knee protection equipment cannot be flexibly adjusted.
In a first aspect, an embodiment of the present invention provides an output current control method, applied to an electrical stimulation knee protection device, including:
if a preset working instruction sent by a terminal is received, acquiring a current working mode and working time from the preset working instruction, and identifying the current working mode;
if the current working mode is a first working mode, outputting pulse current based on a preset output frequency and a first preset output pulse width within the working time so as to act the pulse current on the knee joint of the human body;
if the current working mode is a second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time, so as to apply the pulse current to the knee joint of the human body;
and if the current working mode is a third working mode, alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to the knee joint of the human body.
In a second aspect, an embodiment of the present invention provides an output current control method, applied in a terminal, including:
if a preset starting instruction is received, acquiring corresponding page information according to the preset starting instruction, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction;
if the preset instruction is a pause instruction, sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction;
if the preset instruction is a current regulation instruction, sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction;
and if the preset instruction is an end instruction, sending the preset end instruction to the electrical stimulation knee protection device, and sending the page information to a data management platform.
In a third aspect, an embodiment of the present invention further provides an output current control apparatus, which is applied to an electrical stimulation knee protection device, and includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring a current working mode and working time from a preset working instruction and identifying the current working mode if the preset working instruction sent by a terminal is received;
the first output unit is used for outputting pulse current based on a preset output frequency and a first preset output pulse width in the working time if the current working mode is a first working mode so as to apply the pulse current to the knee joint of the human body;
the second output unit is used for continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time if the current working mode is a second working mode, so that the pulse current acts on the knee joint of the human body;
and the third output unit is used for alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time if the current working mode is the third working mode so as to apply the pulse current to the knee joint of the human body.
In a fourth aspect, an embodiment of the present invention further provides an output current control apparatus, applied in a terminal, including:
the monitoring unit is used for acquiring corresponding page information according to a preset starting instruction if the preset starting instruction is received, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction;
the first sending unit is used for sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction if the preset instruction is the pause instruction;
the second sending unit is used for sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction if the preset instruction is the current regulation instruction;
and the third sending unit is used for sending a preset ending instruction to the electrical stimulation knee protection device and sending the page information to a data management platform if the preset instruction is an ending instruction.
In a fifth aspect, an embodiment of the present invention further provides an output current control system, which includes an electrical stimulation knee protection device and a terminal, where the electrical stimulation knee protection device and the terminal each include a memory and a processor, where the memory stores a computer program, and the processors in the electrical stimulation knee protection device and the terminal implement the methods of the first and second aspects when executing the respective computer programs.
In a sixth aspect, the present invention further provides a computer-readable storage medium, which stores a computer program, and the computer program can implement the method of the first aspect or the second aspect when executed by a processor.
The embodiment of the invention provides an output current control method, device and system and a storage medium. Wherein the method comprises the following steps: the terminal acquires corresponding page information according to a preset starting instruction, sends a preset working command to the electrical stimulation knee protection device according to the page information, and the electrical stimulation knee protection device receives the preset working instruction and acquires a current working mode and working time from the preset working instruction; if the knee joint is in the first working mode, outputting pulse current based on preset output frequency and a first preset output pulse width within the working time so as to enable the pulse current to act on the knee joint of the human body; if the working mode is the second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time, so that the pulse current acts on the knee joint of the human body; and if the working mode is the third working mode, alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to the knee joint of the human body. According to the technical scheme of the embodiment of the invention, after the corresponding working mode is selected and configured at the terminal, the corresponding preset working instruction is sent to the electrical stimulation knee protection device, the electrical stimulation knee protection device outputs different pulse currents by identifying the current working mode in the preset working instruction, and can adjust the output pulse currents, so that the flexible adjustment of the pulse currents can be realized, the current stimulation mode is diversified, and the treatment effect is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flowchart of an output current control method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of an output current control method according to another embodiment of the present invention;
fig. 3 is a schematic block diagram of an output current control apparatus according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of an output current control apparatus according to another embodiment of the present invention; and
fig. 5 is a schematic block diagram of a computer device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The output current control system provided by the embodiment of the invention comprises a terminal and at least one electrical stimulation knee protection device. The terminal is communicated with the electrical stimulation knee protection device to send a preset working instruction to the electrical stimulation knee protection device, so that the electrical stimulation knee protection device outputs different pulse currents by identifying the current working mode in the preset working instruction, and can adjust the output pulse currents, thereby realizing flexible adjustment of the pulse currents, diversifying current stimulation modes and further improving the treatment effect. For ease of understanding, the steps of the output current control method are described in detail below in the context of an electrical stimulation knee protection device and a terminal, respectively.
Fig. 1 is a schematic flow chart of an output current control method according to an embodiment of the present invention. The method is applied to electrical stimulation knee pad equipment. The method comprises the following steps S100-S130.
S100, if a preset working instruction sent by a terminal is received, acquiring a current working mode and working time from the preset working instruction, and identifying the current working mode.
In the embodiment of the invention, after a user selects a working mode in a terminal APP and sets corresponding information, for example, working time and the working mode, a start button is clicked, the terminal sends corresponding working treatment to an electrical stimulation knee protection device in a preset working instruction mode, the electrical stimulation knee protection device receives the preset working instruction, obtains the current working mode and the working time from the preset working instruction, and identifies the current working mode. It should be noted that, in the embodiment of the present invention, the preset work instruction is an encrypted instruction, and decryption and verification operations need to be performed. Specifically, the preset work instruction is decrypted by using an SHA1 algorithm, then CRC16 algorithm verification is performed on the decrypted preset work instruction, and if the verification is passed, the current work mode and the work time are obtained from the preset work instruction. Understandably, if the verification fails, the electrical stimulation knee-pad equipment can send a prompt that the verification fails to pass to the terminal so as to remind the terminal to resend the encrypted preset working instruction. In practical application, the sending end, no matter the terminal or the electrical stimulation knee protection device, encrypts the command to be sent through the SHA1 algorithm, and correspondingly, the receiving end, no matter the terminal or the electrical stimulation knee protection device, decrypts the encrypted command through the SHA1 algorithm, and then uses the CRC16 algorithm for verification. It should be further noted that, in the embodiment of the present invention, the electrical stimulation knee protection device includes a host, an electrode plate, and the like, wherein the host includes a control center, a bluetooth module, a voice module, a three-axis sensor, a voltage boost circuit, a waveform output circuit, an output sampling circuit, an antenna module, a lithium battery, a battery voltage detection circuit, an operation key, a push switch, an OLED display screen, an LED indicator light, and a USB charging circuit; the control center is a main control chip, and a preset number of working modes can be stored in the main control chip so that the host can work independently without being controlled by the terminal; the Bluetooth module is used for communicating with a terminal, in practical application, the terminal firstly carries out broadcast search through Bluetooth, and after pairing is successful, unicast can be carried out, so that when the terminal controls a plurality of electrical stimulation knee protection devices, the plurality of electrical stimulation knee protection devices are not interfered with each other; the push switch is used for detecting the falling of the electrical stimulation knee protection device so as to trigger a falling alarm; the USB charging circuit is used for charging the host.
And S110, if the current working mode is the first working mode, outputting pulse current based on a preset output frequency and a first preset output pulse width within the working time so as to apply the pulse current to the knee joint of the human body.
In the embodiment of the present invention, if the current working mode is the first working mode, in the working time, the pulse current is output based on the preset output frequency of 60Hz and the first preset output pulse width of 500us, so as to act on the knee joint of the human body. It should be noted that, in the embodiment of the present invention, the first working mode is a joint swelling mode, that is, the first working mode is for treating joint swelling, and understandably, during the process of treating joint swelling, the intensity of the output pulse current may also be adjusted through APP.
And S120, if the current working mode is the second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time, so that the pulse current acts on the knee joint of the human body.
In an embodiment of the present invention, the second operation mode includes a sweep mode and a random mode, and if the current operation mode is the sweep mode, the electrical stimulation knee pad device determines the duration of the sweep output lower limit frequency and the sweep output upper limit frequency based on a sweep output pulse width 200us, a sweep output lower limit frequency 11Hz, a sweep output upper limit frequency 40Hz, and a sweep time 30s during the operation time to change the output pulse current so as to apply the pulse current to the knee joint of the human body. Specifically, a sweep time average value, for example 30/2 ═ 15s, is calculated, then a sweep output lower limit frequency value is subtracted from a sweep output upper limit frequency value to obtain a frequency difference value, 1 is added to the frequency difference value to obtain a target frequency difference value, and finally the sweep time average value is divided by the target frequency difference value to obtain a duration time, wherein the duration time is the duration time of the sweep output lower limit frequency and the sweep output upper limit frequency. In practical application, the sweeping mode is a chronic pain mode, that is, the sweeping mode is for treating chronic pain of knee joint, and understandably, the intensity of the output pulse current can be adjusted through APP during the treatment of chronic pain of knee joint. If the current working mode is a random mode, the electrical stimulation knee-pad device continuously adjusts the output frequency and the duration of the output frequency through a random frequency adjusting method based on the random output pulse width, the random output lower limit frequency, the random output upper limit frequency and the duration so as to change the output pulse current in the working time, so that the pulse current acts on the knee joint of the human body. Specifically, if the current working mode is a random mode, outputting the pulse current based on a random output pulse width and a random output lower limit frequency within a duration time, wherein the random mode comprises a TENS random mode and an MCR random mode, the TENS random mode is used for treating acute knee joint pain, and the MCR random mode is a micro-current mode and can be used for treating and training the knee joint; when the duration time is up, acquiring ADC values continuously for preset times, reading preset bits of all the ADC values acquired by the preset times, and forming an integer number by the preset bits of all the ADC values, wherein the ADC value is an ADC value of a pin suspended in the main control chip, the preset times are 32, the preset time is the lowest bit, and the integer number is a number of 32 bits; generating a random number, for example 52835, according to the integer number and a random generation function rand, and determining a next output frequency according to the random number, the random output lower limit frequency and the random output upper limit frequency, for example, assuming that the random output lower limit frequency and the random output upper limit frequency are 1Hz and 120Hz respectively, a frequency difference is 120 ═ 120-1+1, a remainder obtained by dividing the random number 52835 by the frequency difference 120 is 35, and a remainder 35 plus the random output lower limit frequency value 1 is 36 Hz; after the next output frequency is determined, the duration of the next output frequency is calculated based on the random number and the duration, specifically, the remainder of dividing the random number 52835 by the duration, for example, 10 is 5, and the remainder 5 is the duration of the next output frequency. And respectively taking the duration time of the next output frequency and the duration time of the next output frequency as the random output lower limit frequency and the duration time, and returning to execute the step of outputting the pulse current based on the random output pulse width and the random output lower limit frequency in the duration time until the working time is reached so as to change the output pulse current. It should be noted that, in the embodiment of the present invention, the TENS random mode and the MCR random mode are different in that the random output pulse width, the random output lower limit frequency, the random output upper limit frequency, and the initial value set by the duration are different, and in the MCR random mode, the duty ratio of the random output pulse width and the output period is always 50%, where the output period is the inverse of the current actual output frequency, for example, if the current data output frequency is 1Hz, the output period is 1000ms, and the random output pulse width is 500 ms.
And S130, if the current working mode is a third working mode, alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to the knee joint of the human body.
In the embodiment of the present invention, if the current working mode is the third working mode, the pulse current is alternately output based on a third preset output pulse width 200us, a second preset output lower limit frequency 10Hz, a preset lower limit duration 5s, a second preset output upper limit frequency 20Hz, and a preset upper limit duration 10s within the working time, so as to act on the human knee joint with the pulse current. Specifically, the pulse current 5s is output based on the third preset output pulse width 200us and the second preset output lower limit frequency 10Hz, and when 5s is reached, that is, the preset lower limit duration is reached, the pulse current 10s is output based on the third preset output pulse width 200us and the second preset output upper limit frequency 20Hz, and the operation is performed in a reciprocating alternating manner until the operation time is reached. It should be noted that, in the embodiment of the present invention, the third operating mode is a relaxing massage mode, and understandably, the intensity of the output pulse current may also be adjusted through the APP during the process of relaxing massage on the knee joint.
It should be further noted that, in the embodiment of the present invention, when pulse current is injected into the knee joint of the human body to stimulate the knee joint, if a drop alarm instruction is received, which indicates that the electrical stimulation knee protection device drops, an alarm prompt is sent according to the drop alarm instruction, specifically, the alarm prompt is sent through an LED indicator lamp and an OLED display screen, and the drop alarm instruction is sent to the terminal, so that the terminal records the dropping times.
Fig. 2 is a schematic flow chart of an output current control method according to another embodiment of the present invention. The method is operated on a terminal, and the output current control method is realized through an application program installed on the terminal. The method comprises the following steps S200-S230.
S200, if a preset starting instruction is received, acquiring corresponding page information according to the preset starting instruction, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction;
s210, if the preset instruction is a pause instruction, sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction;
s220, if the preset instruction is a current regulation instruction, sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction;
and S230, if the preset instruction is an end instruction, sending the preset end instruction to the electrical stimulation knee protection device, and sending the page information to a data management platform.
In the embodiment of the invention, a user logs in an APP on a terminal and selects a corresponding working mode on the APP, wherein the working mode comprises an acute pain mode, a chronic pain mode, an arthrodema mode, a relaxation massage mode and a micro-current mode. Understandably, the working mode can also be customized, for example, the parameters of frequency, pulse width and the like of the output are set by self. In practical applications, before selecting the working mode, the APP can also first check the use guidance and common problems to quickly understand the use and working principle of the electrical stimulation knee protection device, wherein the common problems, such as the risk of long-term use of electrical stimulation? How to adjust the current intensity? And the like. After the working mode is selected, working time can be set on a working mode interface, after the setting is finished, a starting button on the working mode interface is clicked, a preset starting instruction can be triggered to be sent, a terminal obtains corresponding page information according to the preset starting instruction, the page information comprises the current working mode and the working time, the preset working instruction is sent to the electrical stimulation knee protection device according to the page information, and meanwhile, a monitoring thread is started to monitor the received preset instruction; in the working time, if a user clicks a pause button in a working mode, sending a pause instruction, and sending a pause stimulation instruction to the electrical stimulation knee protection device by the terminal according to the pause instruction to temporarily stop outputting the pulse current by the electrical stimulation knee protection device; if a user adjusts the output current intensity through left-right sliding in a current adjusting area on a working mode page, the sending of a current adjusting instruction is triggered, and a terminal sends a current modifying instruction to the target electrical stimulation knee protection device according to the current adjusting instruction. In practical application, if the working time is up, the terminal sends a preset ending instruction to the electrical stimulation knee protection device and sends the page information to the data management platform. In an embodiment of the present invention, the acute pain mode, the chronic pain mode, the joint swelling mode, and the relaxation massage mode belong to transcutaneous electrical nerve stimulation, and the micro-current mode is low-frequency current electrical stimulation.
Fig. 3 is a schematic block diagram of an output current control apparatus 300 according to an embodiment of the present invention. As shown in fig. 3, the present invention also provides an output current control device 300 corresponding to the above output current control method. The output current control device 300, which includes a unit for performing the above-described output current control method, may be configured to an electrical stimulation knee-pad apparatus. Specifically, referring to fig. 3, the output current control apparatus 300 includes an obtaining unit 301, a first output unit 302, a second output unit 303, and a third output unit 304.
The obtaining unit 301 is configured to obtain a current working mode and working time from a preset working instruction if the preset working instruction sent by a terminal is received, and identify the current working mode; the first output unit 302 is configured to output a pulse current based on a preset output frequency and a first preset output pulse width within the working time if the current working mode is a first working mode, so as to apply the pulse current to a knee joint of a human body; the second output unit 303 is configured to, if the current working mode is a second working mode, continuously adjust an output frequency and a duration of the output frequency by a frequency adjustment method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width, and a preset duration within the working time to change the output pulse current so as to apply the pulse current to a knee joint of a human body; the third output unit 304 is configured to, if the current working mode is a third working mode, alternately output the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency, and a preset upper limit duration within the working time, so as to apply the pulse current to the knee joint of the human body.
In some embodiments, for example, in this embodiment, the second output unit 303 includes a first output sub-unit 3031 and a second output sub-unit 3032.
The first output subunit 3031 is configured to, if the current working mode is a sweeping mode, determine, within the working time, the durations of the sweeping output lower limit frequency and the sweeping output upper limit frequency based on a sweeping output pulse width, a sweeping output lower limit frequency, a sweeping output upper limit frequency, and a sweeping time to change the output pulse current so as to apply the pulse current to a knee joint of a human body; the second output subunit 3032 is configured to, if the current working mode is a random mode, continuously adjust the output frequency and the duration of the output frequency by a random frequency adjustment method based on a random output pulse width, a random output lower limit frequency, a random output upper limit frequency, and a random output duration within the working time to change the output pulse current, so as to apply the pulse current to the knee joint of the human body.
In some embodiments, for example, in this embodiment, the second output sub-unit 3032 includes a third output sub-unit 30321, a reading unit 30322, a determining unit 30323, a calculating unit 30324, and a return executing unit 30325.
The third output subunit 30321 is configured to output the pulse current based on a random output pulse width and a random output lower limit frequency within a duration; the reading unit 30322 is configured to obtain ADC values for consecutive preset times, read preset bits of all the ADC values obtained by the preset times, and form an integer number by the preset bits of all the ADC values; the determining unit 30323 is configured to generate a random number according to the integer number and a random generating function, and determine a next output frequency according to the random number, the random output lower limit frequency, and the random output upper limit frequency; the calculating unit 30324 is configured to calculate the duration of the next output frequency according to the random number and the duration; the return execution unit 30325 is configured to use the durations of the next output frequency and the next output frequency as the random output lower limit frequency and the duration, respectively, and return to execute the step of outputting the pulse current based on the random output pulse width and the random output lower limit frequency until the working time is reached within the duration, so as to change the output pulse current.
In some embodiments, such as this embodiment, the apparatus 300 further comprises an alert unit 305.
The warning unit 305 is configured to, if a drop warning instruction is received, send a warning prompt according to the drop warning instruction, and send the drop warning instruction to the terminal, so that the terminal records drop times.
Fig. 4 is a schematic block diagram of an output current control apparatus 400 according to an embodiment of the present invention. As shown in fig. 4, the present invention also provides an output current control device 400 corresponding to the above output current control method. The output current control apparatus 400 includes a unit for performing the above-described output current control method, and the apparatus may be configured at a terminal. Specifically, referring to fig. 4, the output current control apparatus 400 includes a monitoring unit 401, a first sending unit 402, a second sending unit 403, and a third sending unit 404.
The monitoring unit 401 is configured to, if a preset start instruction is received, obtain corresponding page information according to the preset start instruction, send a preset work instruction to the electrical stimulation knee protection device according to the page information, and start a monitoring thread to monitor the received preset instruction; the first sending unit 402 is configured to send a pause stimulation instruction to the electrical stimulation knee protecting device according to the pause instruction if the preset instruction is a pause instruction; the second sending unit 403 is configured to send a current modification instruction to the target electrical stimulation knee protecting device according to the current adjustment instruction if the preset instruction is a current adjustment instruction; the third sending unit 404 is configured to send a preset ending instruction to the electrical stimulation knee protecting device and send the page information to a data management platform if the preset instruction is an ending instruction.
The specific implementation manners of the output current control apparatus 300 and the output current control apparatus 400 according to the embodiments of the present invention correspond to the above-mentioned output current control method, and are not described herein again.
The output current control means 300 and the output current control means 400 described above may be implemented in the form of a computer program that can be run on a computer device as shown in fig. 5.
Referring to fig. 5, fig. 5 is a schematic block diagram of a computer device according to an embodiment of the present invention. The computer device 900 is an electrical stimulation knee protection device or terminal device.
Referring to fig. 5, the computer device 900 includes a processor 902, memory, and a network interface 905 connected by a system bus 901, where the memory may include a storage medium 903 and an internal memory 904.
The storage medium 903 may store an operating system 9031 and a computer program 9032. The computer program 9032, when executed, may cause the processor 902 to perform an output current control method.
The processor 902 is used to provide computing and control capabilities to support the operation of the overall computer device 900.
The internal memory 904 provides an environment for the operation of a computer program 9032 in the storage medium 903, which computer program 9032, when executed by the processor 902, may cause the processor 902 to perform an output current control method.
The network interface 905 is used for network communication with other devices. Those skilled in the art will appreciate that the configuration shown in fig. 5 is a block diagram of only a portion of the configuration associated with aspects of the present invention and is not intended to limit the computing device 900 to which aspects of the present invention may be applied, and that a particular computing device 900 may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
Wherein the processor 902 is configured to run a computer program 9032 stored in the memory to implement the following steps: if a preset working instruction sent by a terminal is received, acquiring a current working mode and working time from the preset working instruction, and identifying the current working mode; if the current working mode is a first working mode, outputting pulse current based on a preset output frequency and a first preset output pulse width within the working time so as to act the pulse current on the knee joint of the human body; if the current working mode is a second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time, so as to apply the pulse current to the knee joint of the human body; and if the current working mode is a third working mode, alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to the knee joint of the human body.
In some embodiments, for example, in this embodiment, when the processor 902 implements that if the current working mode is the second working mode, in the working time, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjustment method based on the first preset output upper limit frequency, the first preset output lower limit frequency, the second preset output pulse width and the preset duration to change the output pulse current, so as to apply the pulse current to the knee joint of the human body, the following steps are specifically implemented: if the current working mode is a sweeping mode, determining the duration time of the sweeping output lower limit frequency and the sweeping output upper limit frequency based on the sweeping output pulse width, the sweeping output lower limit frequency, the sweeping output upper limit frequency and the sweeping time within the working time so as to change the output pulse current and apply the pulse current to the knee joint of the human body; and if the current working mode is a random mode, continuously adjusting the output frequency and the duration of the output frequency by a random frequency adjusting method based on the random output pulse width, the random output lower limit frequency, the random output upper limit frequency and the duration to change the output pulse current so as to apply the pulse current to the knee joint of the human body in the working time.
In some embodiments, for example, in this embodiment, when the processor 902 implements the step of continuously adjusting the output frequency and the duration of the output frequency by a random frequency adjustment method based on the random output pulse width, the random output lower limit frequency, the random output upper limit frequency, and the duration to change the output pulse current during the operating time, the following steps are implemented: outputting the pulse current based on a random output pulse width and a random output lower limit frequency within a duration; when the duration time is up, generating a random number by a random number generation method, and determining a next output frequency and the duration time of the next output frequency based on the random number, the random output lower limit frequency, the random output upper limit frequency and the duration time; and respectively taking the duration time of the next output frequency and the duration time of the next output frequency as the random output lower limit frequency and the duration time, and returning to execute the step of outputting the pulse current based on the random output pulse width and the random output lower limit frequency in the duration time until the working time is reached so as to change the output pulse current.
In some embodiments, for example, in this embodiment, when the processor 902 implements the steps of generating a random number by using the random number generation method, and determining a next output frequency and a duration of the next output frequency based on the random number, the random output lower limit frequency, the random output upper limit frequency, and the duration, the following steps are implemented: acquiring ADC values continuously for preset times, reading preset bits of all the ADC values acquired by the preset times, and forming an integer number by the preset bits of all the ADC values; generating a random number according to the integer number and a random generating function, and determining a next output frequency according to the random number, the random output lower limit frequency and the random output upper limit frequency; and calculating the duration of the next output frequency according to the random number and the duration.
In some embodiments, for example, in this embodiment, after the step of implementing that the processor 902 outputs the pulse current according to the output pulse width and the output current intensity during the working time, so as to apply the pulse current to the knee joint of the human body, and when receiving an exercise instruction sent by the terminal, adjusts the magnitude of the pulse current by using a current control method, the implementation may further include the following steps: and if a drop alarm instruction is received, sending an alarm prompt according to the drop alarm instruction, and sending the drop alarm instruction to the terminal so as to record the dropping times by the terminal.
Wherein the processor 902 is configured to run a computer program 9032 stored in the memory to implement the following steps: if a preset starting instruction is received, acquiring corresponding page information according to the preset starting instruction, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction; if the preset instruction is a pause instruction, sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction; if the preset instruction is a current regulation instruction, sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction; and if the preset instruction is an end instruction, sending the preset end instruction to the electrical stimulation knee protection device, and sending the page information to a data management platform.
It should be understood that, in the embodiment of the present invention, the Processor 902 may be a Central Processing Unit (CPU), and the Processor 902 may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It will be understood by those skilled in the art that all or part of the flow of the method implementing the above embodiments may be implemented by a computer program instructing associated hardware. The computer program may be stored in a storage medium, which is a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the flow steps of the embodiments of the method described above.
Accordingly, the present invention also provides a storage medium. The storage medium may be a computer-readable storage medium. The storage medium stores a computer program. The computer program, when executed by a processor, causes the processor to perform any of the embodiments of the output current control method described above.
The storage medium may be a usb disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, or an optical disk, which can store various computer readable storage media.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, various elements or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the device of the embodiment of the invention can be merged, divided and deleted according to actual needs. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, while the invention has been described with respect to the above-described embodiments, it will be understood that the invention is not limited thereto but may be embodied with various modifications and changes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An output current control method applied to an electrical stimulation knee protection device is characterized by comprising the following steps:
if a preset working instruction sent by a terminal is received, acquiring a current working mode and working time from the preset working instruction, and identifying the current working mode;
if the current working mode is a first working mode, outputting pulse current based on a preset output frequency and a first preset output pulse width within the working time so as to act the pulse current on the knee joint of the human body;
if the current working mode is a second working mode, continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time, so as to apply the pulse current to the knee joint of the human body;
and if the current working mode is a third working mode, alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to the knee joint of the human body.
2. The method according to claim 1, wherein if the current working mode is the second working mode, continuously adjusting an output frequency and a duration of the output frequency by a frequency adjustment method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration to change the output pulse current during the working time, so as to apply the pulse current to the human knee joint, comprises:
if the current working mode is a sweeping mode, determining the duration time of the sweeping output lower limit frequency and the sweeping output upper limit frequency based on the sweeping output pulse width, the sweeping output lower limit frequency, the sweeping output upper limit frequency and the sweeping time within the working time so as to change the output pulse current and apply the pulse current to the knee joint of the human body;
and if the current working mode is a random mode, continuously adjusting the output frequency and the duration of the output frequency by a random frequency adjusting method based on the random output pulse width, the random output lower limit frequency, the random output upper limit frequency and the duration to change the output pulse current so as to apply the pulse current to the knee joint of the human body in the working time.
3. The method of claim 2, wherein said continuously adjusting an output frequency and a duration of said output frequency by a random frequency adjustment method to vary said output pulse current during said operation time based on a random output pulse width, a random output lower limit frequency, a random output upper limit frequency, and a duration comprises:
outputting the pulse current based on a random output pulse width and a random output lower limit frequency within a duration;
when the duration time is up, generating a random number by a random number generation method, and determining a next output frequency and the duration time of the next output frequency based on the random number, the random output lower limit frequency, the random output upper limit frequency and the duration time;
and respectively taking the duration time of the next output frequency and the duration time of the next output frequency as the random output lower limit frequency and the duration time, and returning to execute the step of outputting the pulse current based on the random output pulse width and the random output lower limit frequency in the duration time until the working time is reached so as to change the output pulse current.
4. The method of claim 3, wherein generating a random number by a random number generation method and determining a next output frequency and a duration of the next output frequency based on the random number, the random output lower limit frequency, the random output upper limit frequency, and the duration comprises:
acquiring ADC values continuously for preset times, reading preset bits of all the ADC values acquired by the preset times, and forming an integer number by the preset bits of all the ADC values;
generating a random number according to the integer number and a random generating function, and determining a next output frequency according to the random number, the random output lower limit frequency and the random output upper limit frequency;
and calculating the duration of the next output frequency according to the random number and the duration.
5. The method according to claim 1, wherein if the current working mode is a third working mode, the method further comprises, after alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time so as to apply the pulse current to a knee joint of a human body, further comprising:
and if a drop alarm instruction is received, sending an alarm prompt according to the drop alarm instruction, and sending the drop alarm instruction to the terminal so as to record the dropping times by the terminal.
6. An output current control method applied to a terminal is characterized by comprising the following steps:
if a preset starting instruction is received, acquiring corresponding page information according to the preset starting instruction, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction;
if the preset instruction is a pause instruction, sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction;
if the preset instruction is a current regulation instruction, sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction;
and if the preset instruction is an end instruction, sending the preset end instruction to the electrical stimulation knee protection device, and sending the page information to a data management platform.
7. An output current control device applied to an electrical stimulation knee protection apparatus, comprising:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring a current working mode and working time from a preset working instruction and identifying the current working mode if the preset working instruction sent by a terminal is received;
the first output unit is used for outputting pulse current based on a preset output frequency and a first preset output pulse width in the working time if the current working mode is a first working mode so as to apply the pulse current to the knee joint of the human body;
the second output unit is used for continuously adjusting the output frequency and the duration of the output frequency by a frequency adjusting method based on a first preset output upper limit frequency, a first preset output lower limit frequency, a second preset output pulse width and a preset duration so as to change the output pulse current in the working time if the current working mode is a second working mode, so that the pulse current acts on the knee joint of the human body;
and the third output unit is used for alternately outputting the pulse current based on a third preset output pulse width, a second preset output lower limit frequency, a preset lower limit duration, a second preset output upper limit frequency and a preset upper limit duration within the working time if the current working mode is the third working mode so as to apply the pulse current to the knee joint of the human body.
8. An output current control device applied to a terminal, comprising:
the monitoring unit is used for acquiring corresponding page information according to a preset starting instruction if the preset starting instruction is received, sending a preset working instruction to the electrical stimulation knee-pad equipment according to the page information, and simultaneously starting a monitoring thread to monitor the received preset instruction;
the first sending unit is used for sending a pause stimulation instruction to the electrical stimulation knee-pad equipment according to the pause instruction if the preset instruction is the pause instruction;
the second sending unit is used for sending a current modification instruction to the target electrical stimulation knee-pad equipment according to the current regulation instruction if the preset instruction is the current regulation instruction;
and the third sending unit is used for sending a preset ending instruction to the electrical stimulation knee protection device and sending the page information to a data management platform if the preset instruction is an ending instruction.
9. An output current control system comprising an electrical stimulation knee protection device and a terminal, the electrical stimulation knee protection device and the terminal each comprising a memory and a processor, the memory having stored thereon a computer program, the processors in the electrical stimulation knee protection device and the terminal when executing the respective computer programs implementing the method of any one of claims 1-5 and the method of claim 6.
10. A computer-readable storage medium, characterized in that the storage medium stores a computer program which, when being executed by a processor, is adapted to carry out the method of any one of claims 1-5 or the method of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638090.3A CN114272516A (en) | 2021-12-29 | 2021-12-29 | Output current control method, device, system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638090.3A CN114272516A (en) | 2021-12-29 | 2021-12-29 | Output current control method, device, system and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114272516A true CN114272516A (en) | 2022-04-05 |
Family
ID=80878165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111638090.3A Pending CN114272516A (en) | 2021-12-29 | 2021-12-29 | Output current control method, device, system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114272516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768094A (en) * | 2022-04-19 | 2022-07-22 | 广州龙之杰科技有限公司 | Neuromuscular electrical stimulation control system and output current control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001333990A (en) * | 2000-05-29 | 2001-12-04 | Ito Choutanpa Kk | Device for training muscle by electric stimulation and its use |
| CN103068440A (en) * | 2011-06-28 | 2013-04-24 | 中国科学院自动化研究所 | Functional electrical stimulation system |
| CN103945897A (en) * | 2011-06-24 | 2014-07-23 | 米根医疗股份有限公司 | Apparatus and method for stabilizing, improving mobility, and controlling cartilage matrix degradation of weight-bearing articular joints |
| CN106581861A (en) * | 2016-12-15 | 2017-04-26 | 四川大学 | Low-frequency pulse electromagnetic instrument used for treating knee osteoarthritis and cartilage injury and system thereof |
| CN208389186U (en) * | 2017-07-06 | 2019-01-18 | 深圳华瑞技术有限公司 | A kind of novel physiotherapy equipment |
| CN112057739A (en) * | 2020-08-10 | 2020-12-11 | 未来穿戴技术有限公司 | Pulse output control method, pulse output control device, electronic device, and computer storage medium |
-
2021
- 2021-12-29 CN CN202111638090.3A patent/CN114272516A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001333990A (en) * | 2000-05-29 | 2001-12-04 | Ito Choutanpa Kk | Device for training muscle by electric stimulation and its use |
| CN1325742A (en) * | 2000-05-29 | 2001-12-12 | 伊藤超短波株式会社 | Device and method for muscle training by electric stimulation |
| CN103945897A (en) * | 2011-06-24 | 2014-07-23 | 米根医疗股份有限公司 | Apparatus and method for stabilizing, improving mobility, and controlling cartilage matrix degradation of weight-bearing articular joints |
| CN103068440A (en) * | 2011-06-28 | 2013-04-24 | 中国科学院自动化研究所 | Functional electrical stimulation system |
| CN106581861A (en) * | 2016-12-15 | 2017-04-26 | 四川大学 | Low-frequency pulse electromagnetic instrument used for treating knee osteoarthritis and cartilage injury and system thereof |
| CN208389186U (en) * | 2017-07-06 | 2019-01-18 | 深圳华瑞技术有限公司 | A kind of novel physiotherapy equipment |
| CN112057739A (en) * | 2020-08-10 | 2020-12-11 | 未来穿戴技术有限公司 | Pulse output control method, pulse output control device, electronic device, and computer storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768094A (en) * | 2022-04-19 | 2022-07-22 | 广州龙之杰科技有限公司 | Neuromuscular electrical stimulation control system and output current control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4765083B2 (en) | Treatment device for applying electrical stimulation to a patient's body | |
| CN113164744A (en) | Predictive therapy neurostimulation system | |
| Peters et al. | Gain and phase of perceived virtual rotation evoked by electrical vestibular stimuli | |
| WO2022001160A1 (en) | State prompting method of massage device, massage device, and storage medium | |
| US20120277828A1 (en) | Methods, devices and systems for efficiently programming neurostimulation | |
| CN108778409A (en) | Method and system for the offer for improving electro photoluminescence | |
| WO2014123812A2 (en) | Smart phone application for providing neuro/muscular electro stimulation | |
| JP2014533525A5 (en) | Device for relieving pain using transcutaneous electrical nerve stimulation and electrode arrangement | |
| CN115243756A (en) | Neural stimulation device providing sub-sensory stimulation | |
| CN111760189A (en) | Wearing detection method and device, low-frequency electrical stimulation device and electronic equipment | |
| CA3143251C (en) | Spinal cord stimulation system determining optimal sub-perception therapy by using neural dose | |
| CN113423458A (en) | Fitting algorithm for determining optimal stimulation parameters in spinal cord stimulation system | |
| CN114828944A (en) | External controller for controlling sub-sensory stimuli | |
| CN114272516A (en) | Output current control method, device, system and storage medium | |
| EP3930823B1 (en) | Brain stimulation system, device, arrangement and corresponding method for treating aphasia | |
| CN112138278A (en) | Control method and device of massage equipment, massage equipment and storage medium | |
| KR102053546B1 (en) | System for dystonia mitigation and monitring of muscle activation information | |
| CN114243926B (en) | Output current control method, device, system and storage medium | |
| US20190059809A1 (en) | Method and apparatus for determining a pain threshold of a subject | |
| CN113616463A (en) | Massage instrument control method, device, system, computer equipment and storage medium | |
| JP2018149163A5 (en) | ||
| US11707222B2 (en) | Muscle and fascia pain identification by electrical stimulus | |
| US20240226555A9 (en) | Ocular devices and controller interfaces for ocular therapy | |
| US20230285743A1 (en) | Muscle stimulation system | |
| EP3981328A1 (en) | Apparatus and method for training and assisting gait of a person |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |