SE420250B - Kollimator for ett scintillationskamerasystem - Google Patents

Kollimator for ett scintillationskamerasystem

Info

Publication number
SE420250B
SE420250B SE7614396A SE7614396A SE420250B SE 420250 B SE420250 B SE 420250B SE 7614396 A SE7614396 A SE 7614396A SE 7614396 A SE7614396 A SE 7614396A SE 420250 B SE420250 B SE 420250B
Authority
SE
Sweden
Prior art keywords
collimator
camera system
scintillation camera
scintillation
camera
Prior art date
Application number
SE7614396A
Other languages
English (en)
Other versions
SE7614396L (sv
Inventor
R J Jaszczak
Original Assignee
Searle & Co
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 Searle & Co filed Critical Searle & Co
Publication of SE7614396L publication Critical patent/SE7614396L/sv
Publication of SE420250B publication Critical patent/SE420250B/sv

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
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed 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
    • 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)

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
SE7614396A 1975-12-22 1976-12-21 Kollimator for ett scintillationskamerasystem SE420250B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/643,256 US4057726A (en) 1975-12-22 1975-12-22 Collimator trans-axial tomographic scintillation camera

Publications (2)

Publication Number Publication Date
SE7614396L SE7614396L (sv) 1977-06-23
SE420250B true SE420250B (sv) 1981-09-21

Family

ID=24580029

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614396A SE420250B (sv) 1975-12-22 1976-12-21 Kollimator for ett scintillationskamerasystem

Country Status (12)

Country Link
US (1) US4057726A (sv)
JP (1) JPS5288083A (sv)
AU (1) AU512862B2 (sv)
CA (1) CA1063256A (sv)
CH (1) CH611146A5 (sv)
DE (1) DE2657898C2 (sv)
FR (1) FR2336112A1 (sv)
GB (1) GB1572809A (sv)
IT (1) IT1074789B (sv)
NL (1) NL182935C (sv)
SE (1) SE420250B (sv)
ZA (1) ZA767587B (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1083835B (it) * 1977-06-15 1985-05-25 Selo Apparechiatura per tomografia a gamma camera
US4209700A (en) * 1977-12-30 1980-06-24 Union Carbide Corporation Nuclear transverse sectional brain function imager
US4216381A (en) * 1979-05-10 1980-08-05 General Electric Company Structure for emission tomography scintillation camera
JPS5742873A (en) * 1980-08-28 1982-03-10 Toshiba Corp Emission ct
SE423458B (sv) * 1980-09-10 1982-05-03 Agne Larsson Anordning vid en kamera innefattande en manghalskollimator
JPS5753673A (en) * 1980-09-17 1982-03-30 Toshiba Corp Emission ct
US4426578A (en) * 1980-10-08 1984-01-17 Technicare Corporation Support structure for rotatable scintillation detector
NL8102616A (nl) * 1981-05-29 1982-12-16 Philips Nv Gammatomograaf met parallelogram ophanging.
US4414679A (en) * 1982-03-01 1983-11-08 North American Philips Corporation X-Ray sensitive electrophoretic imagers
JPS58169078A (ja) * 1982-03-31 1983-10-05 Shimadzu Corp シンチレ−シヨンカメラ
US4503331A (en) * 1982-04-21 1985-03-05 Technicare Corporation Non-circular emission computed tomography
US4499375A (en) * 1982-05-10 1985-02-12 Jaszczak Ronald J Nuclear imaging phantom
US4645933A (en) * 1983-07-29 1987-02-24 Picker International, Inc. Emissive computed tomography
US5811813A (en) * 1990-12-06 1998-09-22 Elscint Ltd. Dual detector gamma camera system
USRE37474E1 (en) 1991-05-23 2001-12-18 Adac Laboratories Adjustable dual-detector image data acquisition system
US6184530B1 (en) 1991-05-23 2001-02-06 Adac Laboratories Adjustable dual-detector image data acquisition system
US5760402A (en) * 1996-06-07 1998-06-02 Adac Laboratories Dual-head medicine imaging system with cantilevered detector heads
US6150662A (en) * 1998-04-30 2000-11-21 Adac Laboratories Gantry for medical imaging system
DE19947537A1 (de) * 1999-10-02 2001-04-05 Philips Corp Intellectual Pty Gitter zur Absorption von Röntgenstrahlung
JP2003536107A (ja) 2000-06-05 2003-12-02 データ スペクトラム コーポレィション 心臓ファントム
AU2003228090A1 (en) * 2003-06-01 2005-01-21 Philips Medical Systems Technologies Ltd. Anti-scattering x-ray collimator for ct scanners
DE102004014445B4 (de) * 2004-03-24 2006-05-18 Yxlon International Security Gmbh Sekundärkollimator für eine Röntgenstreuvorrichtung sowie Röntgenstreuvorrichtung
WO2019077548A2 (en) 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited COOLING A TOMOGRAPHY SYSTEM OF NUCLEAR MEDICINE
US11255987B2 (en) 2017-10-19 2022-02-22 Spectrum Dynamics Medical Limited Calibration and quality control of a nuclear-medicine (N-M) radio imaging system
WO2019077542A2 (en) * 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited SAFETY MECHANISMS FOR SHORT-RANGE TOMODENSITOMETRY MACHINE AND METHODS OF USE
WO2019077544A1 (en) 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited MOVING PARTS IN A NUCLEAR MEDICINE IMAGING SYSTEM (M-N)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3660664A (en) * 1970-05-11 1972-05-02 Robert P Pasmeg Wedge for varying cross-sectional intensity of beam of penetrating radiation
GB1343339A (en) * 1970-07-07 1974-01-10 Nuclear Chicago Corp Radiation collimators
US3735132A (en) * 1970-10-16 1973-05-22 Raytheon Co Radiographic display system
GB1389672A (en) * 1971-10-29 1975-04-03 Univ Sherbrooke Apparatus and method for the detection and measurement of radioactivity in the human body
NL7215069A (sv) * 1971-11-13 1973-05-15
US3921000A (en) * 1973-02-16 1975-11-18 Searle & Co Gamma ray camera system with corrugated collimators

Also Published As

Publication number Publication date
CH611146A5 (sv) 1979-05-31
NL7614202A (nl) 1977-06-24
DE2657898A1 (de) 1977-06-30
DE2657898C2 (de) 1985-10-31
ZA767587B (en) 1978-04-26
IT1074789B (it) 1985-04-20
NL182935C (nl) 1988-06-16
NL182935B (nl) 1988-01-18
AU512862B2 (en) 1980-10-30
AU2078076A (en) 1978-06-29
CA1063256A (en) 1979-09-25
SE7614396L (sv) 1977-06-23
US4057726A (en) 1977-11-08
JPS5288083A (en) 1977-07-22
FR2336112A1 (fr) 1977-07-22
GB1572809A (en) 1980-08-06

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