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FR2247954A5 - Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support - Google Patents

Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support

Info

Publication number
FR2247954A5
FR2247954A5 FR7336645A FR7336645A FR2247954A5 FR 2247954 A5 FR2247954 A5 FR 2247954A5 FR 7336645 A FR7336645 A FR 7336645A FR 7336645 A FR7336645 A FR 7336645A FR 2247954 A5 FR2247954 A5 FR 2247954A5
Authority
FR
France
Prior art keywords
movement
film support
ray source
axis
perform
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.)
Expired
Application number
FR7336645A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FELLUS MARCEL FR
Original Assignee
FELLUS MARCEL FR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FELLUS MARCEL FR filed Critical FELLUS MARCEL FR
Priority to FR7336645A priority Critical patent/FR2247954A5/en
Application granted granted Critical
Publication of FR2247954A5 publication Critical patent/FR2247954A5/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The apparatus permits the control of relative movement between a radiography tube and a film support. It compries a motorised unit with one motor and a transmission which resolves two similar movements in opposite directions. The device permits the construction of an overhanging arrangement on a single lateral support (3) with roller compensation for adjustment of position. Three separate types of movement are possible. The first movement shifts the X-ray tube along the axis of the bed containing the patient. The second movement involves shifting the film parallel to this axis. The third movement involves inverse shifting of the X-ray tube and film parallel to this axis.
FR7336645A 1973-10-15 1973-10-15 Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support Expired FR2247954A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7336645A FR2247954A5 (en) 1973-10-15 1973-10-15 Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336645A FR2247954A5 (en) 1973-10-15 1973-10-15 Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support

Publications (1)

Publication Number Publication Date
FR2247954A5 true FR2247954A5 (en) 1975-05-09

Family

ID=9126366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336645A Expired FR2247954A5 (en) 1973-10-15 1973-10-15 Remotely controlled radiographic stand - can perform controlled movement between X-ray source and film support

Country Status (1)

Country Link
FR (1) FR2247954A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344834A1 (en) * 1976-03-19 1977-10-14 Gen Electric X-RAY EXAMINATION DEVICE
FR2368259A1 (en) * 1976-10-19 1978-05-19 Siemens Ag PROCESS FOR MAKING TOMOGRAPHS USING X-RAYS OR SIMILAR PENETRANT RAYS
FR2508790A1 (en) * 1981-07-06 1983-01-07 Siemens Ag RADIATION DIAGNOSTIC APPARATUS
EP0365737A1 (en) * 1988-10-25 1990-05-02 Siemens Aktiengesellschaft X-ray examination apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344834A1 (en) * 1976-03-19 1977-10-14 Gen Electric X-RAY EXAMINATION DEVICE
FR2368259A1 (en) * 1976-10-19 1978-05-19 Siemens Ag PROCESS FOR MAKING TOMOGRAPHS USING X-RAYS OR SIMILAR PENETRANT RAYS
FR2508790A1 (en) * 1981-07-06 1983-01-07 Siemens Ag RADIATION DIAGNOSTIC APPARATUS
EP0365737A1 (en) * 1988-10-25 1990-05-02 Siemens Aktiengesellschaft X-ray examination apparatus
US5020089A (en) * 1988-10-25 1991-05-28 Siemens Aktiengesellschaft X-ray examination installation with coordinated positioning of the imaging system and the patient support mechanism

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Legal Events

Date Code Title Description
ST Notification of lapse