JPS61159180A - Ｅｃｔ装置のコリメ−タ - Google Patents

Ｅｃｔ装置のコリメ−タ

Info

Publication number
JPS61159180A
JPS61159180A JP59279692A JP27969284A JPS61159180A JP S61159180 A JPS61159180 A JP S61159180A JP 59279692 A JP59279692 A JP 59279692A JP 27969284 A JP27969284 A JP 27969284A JP S61159180 A JPS61159180 A JP S61159180A
Authority
JP
Japan
Prior art keywords
collimator
small
view
visual field
data
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.)
Granted
Application number
JP59279692A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0564753B2 (enExample
Inventor
Hiroyuki Hattori
服部　博幸
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP59279692A priority Critical patent/JPS61159180A/ja
Publication of JPS61159180A publication Critical patent/JPS61159180A/ja
Publication of JPH0564753B2 publication Critical patent/JPH0564753B2/ja
Granted 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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
JP59279692A 1984-12-31 1984-12-31 Ｅｃｔ装置のコリメ−タ Granted JPS61159180A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59279692A JPS61159180A (ja) 1984-12-31 1984-12-31 Ｅｃｔ装置のコリメ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59279692A JPS61159180A (ja) 1984-12-31 1984-12-31 Ｅｃｔ装置のコリメ−タ

Publications (2)

Publication Number Publication Date
JPS61159180A true JPS61159180A (ja) 1986-07-18
JPH0564753B2 JPH0564753B2 (enExample) 1993-09-16

Family

ID=17614540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59279692A Granted JPS61159180A (ja) 1984-12-31 1984-12-31 Ｅｃｔ装置のコリメ−タ

Country Status (1)

Country Link
JP (1) JPS61159180A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240891A (ja) * 1986-04-14 1987-10-21 Kagaku Gijutsucho Hoshasen Igaku Sogo Kenkyusho シングルフオトンｅｃｔ
JPS6315186A (ja) * 1986-06-20 1988-01-22 デジタル・シンチグラフイツク・インコ−ポレ−テツド 多視野のコリメ−タ装置およびコリメ−シヨン方法ならびにそれらを用いる放射性核種放射断層撮影カメラ
EP0286385A3 (en) * 1987-04-06 1989-12-06 Digital Scintigraphics, Inc. Compound collimator and tomography camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62240891A (ja) * 1986-04-14 1987-10-21 Kagaku Gijutsucho Hoshasen Igaku Sogo Kenkyusho シングルフオトンｅｃｔ
JPS6315186A (ja) * 1986-06-20 1988-01-22 デジタル・シンチグラフイツク・インコ−ポレ−テツド 多視野のコリメ−タ装置およびコリメ−シヨン方法ならびにそれらを用いる放射性核種放射断層撮影カメラ
EP0286385A3 (en) * 1987-04-06 1989-12-06 Digital Scintigraphics, Inc. Compound collimator and tomography camera

Also Published As

Publication number Publication date
JPH0564753B2 (enExample) 1993-09-16

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