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CA943673A - Low energy gamma ray collimator - Google Patents

Low energy gamma ray collimator

Info

Publication number
CA943673A
CA943673A CA117,488A CA117488A CA943673A CA 943673 A CA943673 A CA 943673A CA 117488 A CA117488 A CA 117488A CA 943673 A CA943673 A CA 943673A
Authority
CA
Canada
Prior art keywords
low energy
gamma ray
energy gamma
ray collimator
collimator
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
CA117,488A
Other versions
CA117488S (en
Inventor
Gerd Muehllehner
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
Priority to CA188,075A priority Critical patent/CA975475A/en
Application granted granted Critical
Publication of CA943673A publication Critical patent/CA943673A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
CA117,488A 1970-07-07 1971-07-06 Low energy gamma ray collimator Expired CA943673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA188,075A CA975475A (en) 1970-07-07 1973-12-13 Method of making a low energy gamma ray collimator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5292470A 1970-07-07 1970-07-07

Publications (1)

Publication Number Publication Date
CA943673A true CA943673A (en) 1974-03-12

Family

ID=21980798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,488A Expired CA943673A (en) 1970-07-07 1971-07-06 Low energy gamma ray collimator

Country Status (7)

Country Link
AU (1) AU3090871A (en)
CA (1) CA943673A (en)
DE (1) DE2133827A1 (en)
FR (1) FR2098205A1 (en)
GB (1) GB1343339A (en)
IT (1) IT939314B (en)
NL (1) NL7109321A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057726A (en) * 1975-12-22 1977-11-08 G. D. Searle & Co. Collimator trans-axial tomographic scintillation camera
DE2839570C2 (en) * 1978-09-12 1980-09-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Collimator for neutrons
JPS6034018A (en) * 1983-08-06 1985-02-21 Canon Inc X-ray collimator and exposing apparatus

Also Published As

Publication number Publication date
NL7109321A (en) 1972-01-11
GB1343339A (en) 1974-01-10
IT939314B (en) 1973-02-10
DE2133827A1 (en) 1972-01-13
AU3090871A (en) 1973-01-11
FR2098205A1 (en) 1972-03-10

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