NL7614202A - Collimator voor een scintillatiekamera voor trans- axiale tomografie. - Google Patents

Collimator voor een scintillatiekamera voor trans- axiale tomografie.

Info

Publication number
NL7614202A
NL7614202A NL7614202A NL7614202A NL7614202A NL 7614202 A NL7614202 A NL 7614202A NL 7614202 A NL7614202 A NL 7614202A NL 7614202 A NL7614202 A NL 7614202A NL 7614202 A NL7614202 A NL 7614202A
Authority
NL
Netherlands
Prior art keywords
collimator
scintillation chamber
transaxial tomography
transaxial
tomography
Prior art date
Application number
NL7614202A
Other languages
English (en)
Other versions
NL182935C (nl
NL182935B (nl
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 NL7614202A publication Critical patent/NL7614202A/nl
Publication of NL182935B publication Critical patent/NL182935B/nl
Application granted granted Critical
Publication of NL182935C publication Critical patent/NL182935C/nl

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)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NLAANVRAGE7614202,A 1975-12-22 1976-12-21 Scintillatiekamera. NL182935C (nl)

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 (3)

Publication Number Publication Date
NL7614202A true NL7614202A (nl) 1977-06-24
NL182935B NL182935B (nl) 1988-01-18
NL182935C NL182935C (nl) 1988-06-16

Family

ID=24580029

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7614202,A NL182935C (nl) 1975-12-22 1976-12-21 Scintillatiekamera.

Country Status (12)

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

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
US6184530B1 (en) 1991-05-23 2001-02-06 Adac Laboratories Adjustable dual-detector image data acquisition system
USRE37474E1 (en) 1991-05-23 2001-12-18 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
EP1292936A2 (en) 2000-06-05 2003-03-19 Data Spectrum Corporation Cardiac phantom
EP1634303B1 (en) * 2003-06-01 2008-09-10 Koninklijke Philips Electronics N.V. 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
EP3697307A4 (en) 2017-10-19 2021-07-07 Spectrum Dynamics Medical Limited SECURITY MECHANISMS FOR NEAR-RANGE STOMOGRAPHY SCANNERS AND APPLICATION METHODS
WO2019077552A2 (en) 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited CALIBRATION AND QUALITY CONTROL OF A RADIO IMAGING SYSTEM OF NUCLEAR MEDICINE (N-M)
WO2019077544A1 (en) 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited MOVING PARTS IN A NUCLEAR MEDICINE IMAGING SYSTEM (M-N)
US11903749B2 (en) 2017-10-19 2024-02-20 Spectrum Dynamics Medical Limited Nuclear medicine tomography system comprising a detector carrier housing and a heat pump configured to cool air within the detector carrier housing

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
IT939314B (it) * 1970-07-07 1973-02-10 Nuclear Chicago Corp Collimatore di raggi gamma a bassa energia e metodo per la sua fabbricazione
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 (nl) * 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
NL182935C (nl) 1988-06-16
DE2657898A1 (de) 1977-06-30
CA1063256A (en) 1979-09-25
AU2078076A (en) 1978-06-29
GB1572809A (en) 1980-08-06
JPS5288083A (en) 1977-07-22
SE7614396L (sv) 1977-06-23
US4057726A (en) 1977-11-08
FR2336112A1 (fr) 1977-07-22
NL182935B (nl) 1988-01-18
AU512862B2 (en) 1980-10-30
CH611146A5 (nl) 1979-05-31
IT1074789B (it) 1985-04-20
ZA767587B (en) 1978-04-26
DE2657898C2 (de) 1985-10-31
SE420250B (sv) 1981-09-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: NUTRASWEET COMPANY

DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: NUTRASWEET COMPANY. THE -

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: SIEMENS AKTIENGESELLSCHAFT

V1 Lapsed because of non-payment of the annual fee