GB1352888A - Tomographic radiation sensitive device - Google Patents

Tomographic radiation sensitive device

Info

Publication number
GB1352888A
GB1352888A GB2852471A GB2852471A GB1352888A GB 1352888 A GB1352888 A GB 1352888A GB 2852471 A GB2852471 A GB 2852471A GB 2852471 A GB2852471 A GB 2852471A GB 1352888 A GB1352888 A GB 1352888A
Authority
GB
United Kingdom
Prior art keywords
crystal
scintillation
collimator
detectors
june
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
GB2852471A
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.)
Case Western Reserve University
Original Assignee
Case Western Reserve University
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 Case Western Reserve University filed Critical Case Western Reserve University
Publication of GB1352888A publication Critical patent/GB1352888A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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
    • G01T1/1642—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
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (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)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
GB2852471A 1970-06-22 1971-06-17 Tomographic radiation sensitive device Expired GB1352888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4816670A 1970-06-22 1970-06-22

Publications (1)

Publication Number Publication Date
GB1352888A true GB1352888A (en) 1974-05-15

Family

ID=21953079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2852471A Expired GB1352888A (en) 1970-06-22 1971-06-17 Tomographic radiation sensitive device

Country Status (7)

Country Link
US (1) US3688113A (enExample)
BE (1) BE768879A (enExample)
CA (1) CA951027A (enExample)
DE (1) DE2130841A1 (enExample)
FR (1) FR2117022A5 (enExample)
GB (1) GB1352888A (enExample)
NL (1) NL7108563A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141956A1 (en) * 2015-03-06 2016-09-15 Ge Sensing & Inspection Technologies Gmbh Imaging system and method with scatter correction
CN119413415A (zh) * 2025-01-09 2025-02-11 深圳大学 一种闪烁光纤性能测试系统及方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854047A (en) * 1972-09-07 1974-12-10 Elscint Ltd Detector having a plurality of pairs of photo-detectors for determining the coordinates of a light event in a scintillator crystal
FR2323158A1 (fr) * 1974-01-10 1977-04-01 Radiologie Cie Gle Appareil de scintigraphie hybride a balayage
US3978337A (en) * 1975-01-29 1976-08-31 Wisconsin Alumni Research Foundation Three-dimensional time-of-flight gamma camera system
US4197460A (en) * 1977-02-11 1980-04-08 The United States Of America As Represented By The United States Department Of Energy Multi-angle nuclear imaging apparatus and method
JPS54115092A (en) * 1978-02-28 1979-09-07 Shimadzu Corp Tomogram pick up unit
US4670657A (en) * 1985-03-29 1987-06-02 Siemens Gammasonics, Inc. Astigmatic collimator
US4809312A (en) * 1986-07-22 1989-02-28 American Science And Engineering, Inc. Method and apparatus for producing tomographic images
US4820924A (en) * 1986-12-19 1989-04-11 Siemens Gammasonics, Inc. Scintillation camera and three dimensional multifocal collimator used therewith
US4823017A (en) * 1986-12-19 1989-04-18 Siemens Gammasonics, Inc. Scintillation camera and multifocal fan-beam collimator used therein
RU2102774C1 (ru) * 1994-04-08 1998-01-20 Войсковая часть 75360 Способ формирования сигнала позиционно-чувствительного сцинтилляционного детектора
US20050029461A1 (en) * 2003-08-04 2005-02-10 Siemens Medical Solutions Usa, Inc. Gamma camera using rotating scintillation bar detector and method for tomographic imaging using the same
US7323688B2 (en) * 2004-06-29 2008-01-29 Siemens Medical Solutions Usa, Inc. Nuclear imaging system using rotating scintillation bar detectors with slat collimation and method for imaging using the same
US8173970B2 (en) 2005-02-04 2012-05-08 Dan Inbar Detection of nuclear materials
US7820977B2 (en) 2005-02-04 2010-10-26 Steve Beer Methods and apparatus for improved gamma spectra generation
US7847260B2 (en) * 2005-02-04 2010-12-07 Dan Inbar Nuclear threat detection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460030A (en) * 1965-10-22 1969-08-05 Brun Sensor Systems Inc Method and apparatus for measuring the percent moisture content in process material utilizing microwave absorption and a diverse radiant energy absorption technique
US3509341A (en) * 1966-06-01 1970-04-28 Picker Corp Multiple detector radiation scanning device
US3432660A (en) * 1968-04-10 1969-03-11 Atomic Energy Commission Gamma-ray camera for imaging radioisotope distribution in a transverse section of a rotating subject
US3573458A (en) * 1969-03-27 1971-04-06 Hal O Anger Positron camera with multiplane focusing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141956A1 (en) * 2015-03-06 2016-09-15 Ge Sensing & Inspection Technologies Gmbh Imaging system and method with scatter correction
US9804106B2 (en) 2015-03-06 2017-10-31 General Electric Company Imaging system and method with scatter correction
US10746671B2 (en) 2015-03-06 2020-08-18 Ge Sensing & Inspection Technologies Gmbh Imaging system and method with scatter correction
CN119413415A (zh) * 2025-01-09 2025-02-11 深圳大学 一种闪烁光纤性能测试系统及方法

Also Published As

Publication number Publication date
NL7108563A (enExample) 1971-12-24
FR2117022A5 (enExample) 1972-07-21
BE768879A (fr) 1971-11-03
US3688113A (en) 1972-08-29
CA951027A (en) 1974-07-09
DE2130841A1 (de) 1972-02-10

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed