DE68912347D1 - Vorrichtung zur aufstellung eines kollimators in einer gamma-kamera. - Google Patents

Vorrichtung zur aufstellung eines kollimators in einer gamma-kamera.

Info

Publication number
DE68912347D1
DE68912347D1 DE90900905T DE68912347T DE68912347D1 DE 68912347 D1 DE68912347 D1 DE 68912347D1 DE 90900905 T DE90900905 T DE 90900905T DE 68912347 T DE68912347 T DE 68912347T DE 68912347 D1 DE68912347 D1 DE 68912347D1
Authority
DE
Germany
Prior art keywords
collimator
setting
gamma camera
gamma
camera
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 - Fee Related
Application number
DE90900905T
Other languages
English (en)
Other versions
DE68912347T2 (de
Inventor
Christian Pare
Christophe Fleury
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.)
Sopha Medical
Original Assignee
Sopha Medical
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 Sopha Medical filed Critical Sopha Medical
Application granted granted Critical
Publication of DE68912347D1 publication Critical patent/DE68912347D1/de
Publication of DE68912347T2 publication Critical patent/DE68912347T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B6/10—Safety means specially adapted therefor
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine (AREA)
DE90900905T 1988-12-07 1989-11-30 Vorrichtung zur aufstellung eines kollimators in einer gamma-kamera. Expired - Fee Related DE68912347T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8816069A FR2640054B1 (fr) 1988-12-07 1988-12-07 Systeme de mise en place d'un collimateur dans une gamma camera
PCT/FR1989/000620 WO1990006083A1 (fr) 1988-12-07 1989-11-30 Systeme de mise en place d'un collimateur dans une gamma camera

Publications (2)

Publication Number Publication Date
DE68912347D1 true DE68912347D1 (de) 1994-02-24
DE68912347T2 DE68912347T2 (de) 1994-05-05

Family

ID=9372687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90900905T Expired - Fee Related DE68912347T2 (de) 1988-12-07 1989-11-30 Vorrichtung zur aufstellung eines kollimators in einer gamma-kamera.

Country Status (8)

Country Link
US (1) US5214287A (de)
EP (1) EP0447478B1 (de)
JP (1) JPH04507284A (de)
DE (1) DE68912347T2 (de)
ES (1) ES2052244T3 (de)
FR (1) FR2640054B1 (de)
IL (1) IL92535A0 (de)
WO (1) WO1990006083A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721411B1 (fr) * 1994-06-15 1996-08-23 Sopha Medical Procédé d'acquisition en médecine nucléaire d'une image en transmission.
FR2749699B1 (fr) * 1996-06-06 1998-10-16 Sopha Medical Vision Internati Collimateur a champ de vue multiple et systeme d'imagerie medicale comportant un tel collimateur
CN110051374A (zh) * 2018-03-15 2019-07-26 滨松光子医疗科技(廊坊)有限公司 用新型的TlBr探测器做成的伽玛相机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982133A (en) * 1972-11-15 1976-09-21 G. D. Searle & Co. Collimator changer for scintillation camera
FR2447177A1 (fr) * 1979-01-24 1980-08-22 Arts Tech Nles Dispositif pour prelevements d'endometre
JPS563043A (en) * 1979-06-21 1981-01-13 Olympus Optical Co Tool for sampling cell in coelom
JPS5990073A (ja) * 1982-11-16 1984-05-24 Toshiba Corp コリメ−タ交換装置
JPS60165568A (ja) * 1984-02-09 1985-08-28 Toshiba Corp 核医学装置のコリメ−タ交換機構
US4620105A (en) * 1984-03-12 1986-10-28 Gosis Anatoly I Device for attaching a collimator to a radiation detector
NL8500748A (nl) * 1985-03-15 1986-10-01 Philips Nv Collimator wisselsysteem.
US4629893A (en) * 1985-03-29 1986-12-16 Siemens Gammasonics, Inc. Device for detachably securing a collimator to a radiation detector
JPS62293179A (ja) * 1986-06-13 1987-12-19 Toshiba Corp 核医学診断装置

Also Published As

Publication number Publication date
ES2052244T3 (es) 1994-07-01
EP0447478A1 (de) 1991-09-25
FR2640054B1 (fr) 1992-12-31
WO1990006083A1 (fr) 1990-06-14
DE68912347T2 (de) 1994-05-05
EP0447478B1 (de) 1994-01-12
JPH04507284A (ja) 1992-12-17
FR2640054A1 (fr) 1990-06-08
IL92535A0 (en) 1990-08-31
US5214287A (en) 1993-05-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee