CN108186028A - Contactless brain blood oxygen detecting system - Google Patents
Contactless brain blood oxygen detecting system Download PDFInfo
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- CN108186028A CN108186028A CN201711456722.8A CN201711456722A CN108186028A CN 108186028 A CN108186028 A CN 108186028A CN 201711456722 A CN201711456722 A CN 201711456722A CN 108186028 A CN108186028 A CN 108186028A
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- 239000008280 blood Substances 0.000 title claims abstract description 57
- 210000004369 blood Anatomy 0.000 title claims abstract description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 30
- 239000001301 oxygen Substances 0.000 title claims abstract description 30
- 210000004556 brain Anatomy 0.000 title claims abstract description 28
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 230000009977 dual effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 21
- 238000007405 data analysis Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 16
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 210000005013 brain tissue Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002969 morbid Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14553—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for cerebral tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physiology (AREA)
- Neurology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to blood oxygen detection technique fields, specifically provide a kind of contactless brain blood oxygen detecting system, it is intended to solve how it is convenient and safely detect the human brain oxygen content of blood the technical issues of.System includes mobile terminal device or including mobile terminal device and processing equipment in the present invention.Specifically, the transmitting module in mobile terminal device is configured to emit dual wavelength near infrared light to objective body.Receiving module is configured to receive the optical signal fed back after objective body is propagated, and the optical signal to being received carries out data conversion, obtains including the digital signal of blood oxygenation information.Control module is configured to, according to the obtained digital signal of receiving module, obtain the blood oxygenation information of objective body.Blood oxygenation information of the display module configuration acquired in display control module.Technical scheme of the present invention, without transmitting module and receiving module are fixed on objective body, you can the blood oxygenation information of quick detection objective body.
Description
Technical field
The present invention relates to blood oxygen detection technique fields, and in particular to a kind of contactless brain blood oxygen detecting system.
Background technology
The oxygen demand of human body mesencephalic tissue accounts for the 20% of whole body, cardiovascular and cerebrovascular disease and brain trauma rescue in surgical procedure
In due to lacking effective detection to brain tissue oxygen content, often result in the forfeiture and damage of brain tissue nervous function.At present, brain
The non-invasive detection methods of the oxygen content of blood are mainly the absorption characteristic to feux rouges and near infrared light, inspection using hemoglobin in brain tissue
Survey the oxygen content of blood.But current brain blood oxygen detection product needs are contacted with human brain, and optrode and detection pole such as are fixed on human brain
On scalp, and it is longer to place the time, easily brings sense of discomfort to detected person or even generates injury to detected person.
Invention content
In order to solve the above problem of the prior art, in order to solve how it is convenient and safely detection human brain blood oxygen contain
The technical issues of amount, the present invention provides a kind of contactless brain blood oxygen detecting systems.
Contactless brain blood oxygen detecting system includes mobile terminal device in the present invention；The mobile terminal device includes control
Molding block, transmitting module, receiving module and display module, the control module respectively with the transmitting module, receiving module and
Display module connects；
The transmitting module is configured to emit dual wavelength near infrared light to objective body；
The receiving module is configured to receive the optical signal fed back after objective body propagation, and the light to being received
Signal carries out data conversion, obtains including the digital signal of blood oxygenation information；
The control module is configured to, according to the obtained digital signal of the receiving module, obtain the objective body
Blood oxygenation information；
The display module is configured to show the blood oxygenation information acquired in the control module.
Further, an optimal technical scheme provided by the invention is：
The receiving terminal of the transmitting terminal of the transmitting module and the receiving module is both provided with rotating mechanism；Described turn
Motivation structure for passing through rotation special angle, changes the direction of the launch of the transmitting terminal and the reception direction of the receiving terminal.
Further, an optimal technical scheme provided by the invention is：
Optical filter is provided on the receiving terminal of the receiving module, is used to filter out interference optical signal.
Further, an optimal technical scheme provided by the invention is：
The mobile terminal device further includes memory module, clock module, power module and communication module；
The memory module is configured to store the operational data of the mobile terminal device；
The clock module is configured to provide operating clock signals to the mobile terminal device；
The power module is configured to power to the mobile terminal device；
The communication module, is configured to and external device communication.
Further, an optimal technical scheme provided by the invention is：
The power module includes battery and charging interface；The charging interface, for being connect with external power supply, with to institute
State battery charging；
The charging interface is USB interface, is further used for and external device communication.
Further, an optimal technical scheme provided by the invention is：
The communication module is bluetooth communication.
Further, an optimal technical scheme provided by the invention is：
The mobile terminal device further includes control panel；Be provided on the control panel it is multiple it is preset manipulation by
Button；
The preset manipulation button, the mobile terminal device performs corresponding operation in order to control for configuration.
Further, an optimal technical scheme provided by the invention is：
The quantity of the transmitting module is 1, and the quantity of the receiving module is 2.
Further, an optimal technical scheme provided by the invention is：
The free transmission range of the optical filter is 600~1000nm.
Further, an optimal technical scheme provided by the invention is：
The system also includes processing equipments, are communicated to connect with the mobile terminal device；
The processing equipment is configured to receive the blood oxygenation information in the mobile terminal device acquired in control module, and
Data analysis and display are carried out to the blood oxygenation information received.
Compared with the immediate prior art, above-mentioned technical proposal at least has the advantages that：
1st, when mobile terminal device carries out blood oxygen detection to objective body in the present invention, without by the transmitting terminal of transmitting module,
And the receiving terminal of receiving module is fixed on objective body, it, will not be to objective body so as to which the sense of discomfort of objective body will not be caused
It damages.
2nd, the transmitting module of mobile terminal device and receiving module include rotating mechanism in the present invention, pass through rotating mechanism
Signal transmitting can be easily adjusted to find with receiving side signal to so as to detect in different target body and same objective body
The blood oxygenation information of different zones.
3rd, the receiving module of mobile terminal device includes optical filter in the present invention, can be filtered out by the optical filter and work as front ring
Interference optical signal in border is overcome due to the too strong caused test light saturation problem of interference optical signal.
4th, for contactless brain blood oxygen detecting system using CW technologies, mobile terminal device includes a transmitting in the present invention
Module and two receiving modules can emit and receive the near infrared light of two different wave lengths, without setting signal modulation /demodulation
Circuit simplifies system structure design and reduces production cost.
5th, mobile terminal device can show blood oxygenation information by display module in the present invention, can also send out blood oxygenation information
It send to processing equipment and carries out the data analysis of depth, realize the function of detecting system dual-use.
Description of the drawings
Fig. 1 is the primary structure schematic diagram of contactless brain blood oxygen detecting system in the embodiment of the present invention；
Fig. 2 is a kind of primary structure schematic diagram of mobile terminal device in the embodiment of the present invention；
Fig. 3 is the primary structure schematic diagram of another mobile terminal device in the embodiment of the present invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.
Currently, the brain based on continuous wave technology (Continuous Wave Of Condensationtechnique, CW)
Blood oxygen detecting system, mainly by the way that optrode and detection pole are fixed on human brain, so as to detect the brain blood oxygenation information of human brain.This
The detection mode that kind is in direct contact can not only increase the sense of discomfort of detected person, it is also possible to detected person can be damaged.Base
In this, the present invention provides a kind of contactless brain blood oxygen detecting system, the system by optrode and detection pole without being fixed on people
On brain, you can accurate detection human brain blood oxygenation information.
1-3 below in conjunction with the accompanying drawings illustrates the contactless brain blood oxygen detecting system in the embodiment of the present invention.
Refering to attached drawing 1, Fig. 1 illustrates a kind of main knot of contactless brain blood oxygen detecting system in the present embodiment
Structure.As shown in Figure 1, contactless brain blood oxygen detecting system can include mobile terminal device 1 and processing equipment in the present embodiment
2, wherein, mobile terminal device 1 can detect the blood oxygenation information of objective body 3, then pass through the blood oxygenation information detected wireless
The mode of communication is sent to processing equipment 2.Meanwhile mobile terminal device 1 can also be fixed on stent 4 in the present embodiment,
During so as to eliminate operating personnel's handhold mobile terminal equipment 1, since hand shakes the detection error brought.Target in the present embodiment
Body 3 can be human brain.Processing equipment 2 is configurable to receive the blood oxygenation information acquired in mobile terminal device 1, and to being received
Blood oxygenation information carry out data analysis and display.
Refering to attached drawing 2, Fig. 2 illustrates a kind of primary structure of mobile terminal device in the present embodiment.Such as Fig. 2 institutes
Show, in the present embodiment mobile terminal device 1 shown in FIG. 1 can include transmitting module 11, receiving module 12, control module 13,
Display module 14, memory module 15, clock module 16, power module 17, communication module 18 and control panel 19.
Transmitting module 11 is configurable to emit dual wavelength near infrared light to objective body 3 in the present embodiment.Wherein, the double wave
Long near infrared light is frequency and the constant dual wavelength near infrared light of power, and it is aforementioned that the transmitting of CW technologies may be used in the present embodiment
Dual wavelength near infrared light.
Receiving module 12 is configurable to receive the optical signal fed back after the propagation of objective body 3, and to institute in the present embodiment
The optical signal of reception carries out data conversion, obtains including the digital signal of blood oxygenation information.Specifically, receiving module in the present embodiment
12 can receive the optical signal fed back after human brain scatters and absorbs.Meanwhile receiving module 12 can pass through PIN in the present embodiment
The optical signal that diode pair is received carries out opto-electronic conversion, and then electric signal is carried out through AD conversion unit again to be converted to packet
Digital signal containing blood oxygenation information.
With continued reference to attached drawing 3, Fig. 3 illustrates the primary structure of another mobile terminal device in the present embodiment.
As shown in figure 3, mobile terminal device includes a transmitting module and two receiving modules in the present embodiment, wherein, transmitting module
Rotating mechanism 112 is provided on 11 transmitting terminal 111, optical filter 122 and rotation are provided on the receiving terminal 121 of receiving module 12
Mechanism 123.By the way that rotating mechanism 112 is controlled to rotate special angle in the present embodiment, thus it is possible to vary the launch party of transmitting terminal 111
To by the way that rotating mechanism 123 is controlled to rotate special angle, thus it is possible to vary the reception direction of receiving terminal 121, as shown in figure 3, passing through
Rotary motion mechanism 112 can adjust transmitting terminal 111 towards the direction of bones of cerebral cranium in objective body 31, pass through rotary motion mechanism
123 can adjust receiving terminal 121 towards the direction of bones of cerebral cranium 31, so as to detect the blood at different detection positions 31 in objective body
Oxygen information.Meanwhile the interference in current environment can be filtered out by setting optical filter 122 on receiving terminal 121 in the present embodiment
Optical signal, such as the optical signal of indoor lamp.In a preferred embodiment of the present embodiment, it is 600 that free transmission range, which may be used,
The optical filter of~1000nm, while the distance of two receiving terminals 121 and transmitting terminal 111 is respectively 3cm and 4cm.
Control module 13 is configurable to, according to 12 obtained digital signal of receiving module, obtain Fig. 1 in the present embodiment
The blood oxygenation information of shown objective body 3.For example, the blood oxygen saturation of objective body 3 can be calculated in control module 13.Meanwhile this
The blood oxygenation information got can be sent to display module 13 and show, is sent to memory module 15 by control module 13 in embodiment
It stores and is sent to processing equipment 2 shown in FIG. 1 and carry out data analysis.Further, memory module 15 is gone back in the present embodiment
It is configurable to all working data of memory mobile terminal equipment 1.
Clock module 16 is configurable to provide operating clock signals to mobile terminal device 1 in the present embodiment, ensures it
Normal operation.Power module 17 is configurable to power to mobile terminal device 1.Communication module 18 is configurable to set with outside
Standby communication, such as can be communicated by the communication module 18 with processing equipment 2 shown in FIG. 1.One in the present embodiment is preferred
In embodiment, communication module is bluetooth communication.
Referring back to attached drawing 3, in the present embodiment power module 17 in addition to including battery, can also include charging interface 171,
Power supply indicator 172 and work light 173.Specifically, charging interface 171 can connect to fill to battery with external power supply
Electricity, in a preferred embodiment of the present embodiment, charging interface 171 is USB interface, and the charging interface 171 may be used also at this time
With with external device communication.Power supply indicator 172 can represent whether power module 17 works normally by light on and off state.Work
Indicator light 173 can also represent whether entire mobile terminal device works normally by light on and off state.
With continued reference to attached drawing 3, mobile terminal device 1 shown in FIG. 1 can also include control panel 19 in the present embodiment, should
Multiple preset manipulation buttons are provided on control panel 19, and each preset manipulation button is configurable to control movement
Terminal device 1 performs corresponding operation.For example, preset manipulation button can be start-stop button, mobile terminal can be controlled
Equipment 1 starts or stops work.Preset manipulation button can also be data query button, can control mobile terminal device
1 shows real-time working data or history operational data by display module 14.
Further, processing equipment 2 shown in FIG. 1 can be to the blood oxygen acquired in mobile terminal device 1 in the present embodiment
Information carries out following data analysis：Drawn according to the blood oxygenation information that is received and in display target body the distribution map of blood oxygen and/
Or, the blood oxygenation information received is compared with default sample, and judges belonging to current blood oxygenation information according to comparison result
Distribution pattern, in favor of the condition adjudgement of objective body, such as morbid state.
It will be understood by those skilled in the art that above-mentioned contactless brain blood oxygen detection device further includes some other known knots
Structure, such as processor, controller, memory etc., wherein, memory includes but not limited to random access memory, flash memory, read-only storage
Device, programmable read only memory, volatile memory, nonvolatile memory, serial storage, parallel storage or register
Deng, processor includes but not limited to CPLD/FPGA, DSP, arm processor, MIPS processors etc., in order to unnecessarily obscure this
Disclosed embodiment, these well known structures are not shown in fig. 1-3.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in claims of the present invention, embodiment claimed
It is one of arbitrary mode to use in any combination.
It should be noted that the present invention will be described rather than limits the invention, and ability for above-described embodiment
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word " comprising " does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be realized by means of including the hardware of several different elements and by means of properly programmed PC.
If in the unit claim for listing equipment for drying, several in these devices can be come specific by same hardware branch
It embodies.The use of word first, second, and third does not indicate that any sequence.These words can be construed to title.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after changing or replacing it is fallen within protection scope of the present invention.
Claims (10)
1. a kind of contactless brain blood oxygen detecting system, which is characterized in that the system comprises mobile terminal devices；The movement
Terminal device include control module, transmitting module, receiving module and display module, the control module respectively with the transmitting mould
Block, receiving module are connected with display module；
The transmitting module is configured to emit dual wavelength near infrared light to objective body；
The receiving module is configured to receive the optical signal fed back after objective body propagation, and the optical signal to being received
Data conversion is carried out, obtains including the digital signal of blood oxygenation information；
The control module is configured to, according to the obtained digital signal of the receiving module, obtain the blood oxygen of the objective body
Information；
The display module is configured to show the blood oxygenation information acquired in the control module.
2. system according to claim 1, which is characterized in that
The receiving terminal of the transmitting terminal of the transmitting module and the receiving module is both provided with rotating mechanism；The rotating machine
Structure for passing through rotation special angle, changes the direction of the launch of the transmitting terminal and the reception direction of the receiving terminal.
3. system according to claim 1, which is characterized in that
Optical filter is provided on the receiving terminal of the receiving module, is used to filter out interference optical signal.
4. according to claim 1-3 any one of them systems, which is characterized in that the mobile terminal device further includes storage mould
Block, clock module, power module and communication module；
The memory module is configured to store the operational data of the mobile terminal device；
The clock module is configured to provide operating clock signals to the mobile terminal device；
The power module is configured to power to the mobile terminal device；
The communication module, is configured to and external device communication.
5. system according to claim 4, which is characterized in that
The power module includes battery and charging interface；The charging interface, for being connect with external power supply, with to the electricity
It charges in pond；
The charging interface is USB interface, is further used for and external device communication.
6. system according to claim 4, which is characterized in that
The communication module is bluetooth communication.
7. system according to claim 4, which is characterized in that the mobile terminal device further includes control panel；It is described
Multiple preset manipulation buttons are provided on control panel；
The preset manipulation button, the mobile terminal device performs corresponding operation in order to control for configuration.
8. according to claim 1-3 any one of them systems, which is characterized in that
The quantity of the transmitting module is 1, and the quantity of the receiving module is 2.
9. system according to claim 3, which is characterized in that
The free transmission range of the optical filter is 600~1000nm.
10. according to claim 1-3 any one of them systems, which is characterized in that the system also includes processing equipment, with
The mobile terminal device communication connection；
The processing equipment is configured to receive the blood oxygenation information in the mobile terminal device acquired in control module, and to institute
The blood oxygenation information of reception carries out data analysis and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456722.8A CN108186028A (en) | 2017-12-28 | 2017-12-28 | Contactless brain blood oxygen detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456722.8A CN108186028A (en) | 2017-12-28 | 2017-12-28 | Contactless brain blood oxygen detecting system |
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| Publication Number | Publication Date |
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| CN108186028A true CN108186028A (en) | 2018-06-22 |
Family
ID=62585089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456722.8A Pending CN108186028A (en) | 2017-12-28 | 2017-12-28 | Contactless brain blood oxygen detecting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401881A (en) * | 2020-10-27 | 2021-02-26 | 北京航空航天大学 | Wearable fNIRS brain imaging system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2691489Y (en) * | 2003-12-23 | 2005-04-13 | 武汉一海数字工程有限公司 | Multiple wave-length near-infrared instrument for testing blood-oxygen content in brain tissue |
| US20100240971A1 (en) * | 2009-03-17 | 2010-09-23 | Paolo Zanatta | Integrated multimodality brain monitoring device |
| JP2010253141A (en) * | 2009-04-28 | 2010-11-11 | Spectratech Inc | Living body reaction evaluating system using biological information |
| CN103542935A (en) * | 2008-03-19 | 2014-01-29 | 超级医药成像有限公司 | Miniaturized multi-spectral imager for real-time tissue oxygenation measurement |
| CN104107051A (en) * | 2014-07-31 | 2014-10-22 | 中国科学院自动化研究所 | Portable multiple brain region blood oxygen detection and real-time display system |
| CN104665841A (en) * | 2015-03-03 | 2015-06-03 | 中国科学院自动化研究所 | Wireless wearable brain blood oxygen monitoring system |
| CN205286365U (en) * | 2015-12-31 | 2016-06-08 | 北京怡和嘉业医疗科技有限公司 | Blood oxygen monitoring devices and respirator |
| CN107438396A (en) * | 2015-03-23 | 2017-12-05 | 奥斯兰姆奥普托半导体有限责任公司 | Sensor for sensing biometric function |
-
2017
- 2017-12-28 CN CN201711456722.8A patent/CN108186028A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2691489Y (en) * | 2003-12-23 | 2005-04-13 | 武汉一海数字工程有限公司 | Multiple wave-length near-infrared instrument for testing blood-oxygen content in brain tissue |
| CN103542935A (en) * | 2008-03-19 | 2014-01-29 | 超级医药成像有限公司 | Miniaturized multi-spectral imager for real-time tissue oxygenation measurement |
| US20100240971A1 (en) * | 2009-03-17 | 2010-09-23 | Paolo Zanatta | Integrated multimodality brain monitoring device |
| JP2010253141A (en) * | 2009-04-28 | 2010-11-11 | Spectratech Inc | Living body reaction evaluating system using biological information |
| CN104107051A (en) * | 2014-07-31 | 2014-10-22 | 中国科学院自动化研究所 | Portable multiple brain region blood oxygen detection and real-time display system |
| CN104665841A (en) * | 2015-03-03 | 2015-06-03 | 中国科学院自动化研究所 | Wireless wearable brain blood oxygen monitoring system |
| CN107438396A (en) * | 2015-03-23 | 2017-12-05 | 奥斯兰姆奥普托半导体有限责任公司 | Sensor for sensing biometric function |
| CN205286365U (en) * | 2015-12-31 | 2016-06-08 | 北京怡和嘉业医疗科技有限公司 | Blood oxygen monitoring devices and respirator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401881A (en) * | 2020-10-27 | 2021-02-26 | 北京航空航天大学 | Wearable fNIRS brain imaging system |
| CN112401881B (en) * | 2020-10-27 | 2021-08-10 | 北京航空航天大学 | Wearable fNIRS brain imaging system |
| WO2022088760A1 (en) * | 2020-10-27 | 2022-05-05 | 北京航空航天大学 | Wearable-type fnirs brain imaging system |
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