GB1417630A - Collimator changer for scintillation camera - Google Patents

Collimator changer for scintillation camera

Info

Publication number
GB1417630A
GB1417630A GB5304273A GB5304273A GB1417630A GB 1417630 A GB1417630 A GB 1417630A GB 5304273 A GB5304273 A GB 5304273A GB 5304273 A GB5304273 A GB 5304273A GB 1417630 A GB1417630 A GB 1417630A
Authority
GB
United Kingdom
Prior art keywords
detector
support arm
collimator
column
alignment
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
GB5304273A
Other languages
English (en)
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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 GD Searle LLC filed Critical GD Searle LLC
Publication of GB1417630A publication Critical patent/GB1417630A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • 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
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
    • 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
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/14—Special procedures for taking photographs; Apparatus therefor for taking photographs during medical operations

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB5304273A 1972-11-15 1973-11-15 Collimator changer for scintillation camera Expired GB1417630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30670372A 1972-11-15 1972-11-15

Publications (1)

Publication Number Publication Date
GB1417630A true GB1417630A (en) 1975-12-10

Family

ID=23186478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5304273A Expired GB1417630A (en) 1972-11-15 1973-11-15 Collimator changer for scintillation camera

Country Status (6)

Country Link
JP (1) JPS5653710B2 (enExample)
CA (1) CA990418A (enExample)
DE (1) DE2356918A1 (enExample)
FR (1) FR2206511B1 (enExample)
GB (1) GB1417630A (enExample)
NL (1) NL7315591A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112554A (en) * 1979-01-05 1980-08-30 Philips Corp Diffraction beam monochrometer assembly
FR2505541A1 (fr) * 1981-05-08 1982-11-12 Thomson Csf Ensemble radiogene comportant une bride destinee a assembler une gaine equipee et un dispositif limiteur de faisceau
JPH04258781A (ja) * 1991-02-14 1992-09-14 Toshiba Corp ガンマカメラ

Also Published As

Publication number Publication date
CA990418A (en) 1976-06-01
NL7315591A (enExample) 1974-05-17
JPS5653710B2 (enExample) 1981-12-21
DE2356918A1 (de) 1974-05-16
FR2206511B1 (enExample) 1977-06-03
FR2206511A1 (enExample) 1974-06-07
JPS4982379A (enExample) 1974-08-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee