JPS6228876B2 - - Google Patents

Info

Publication number
JPS6228876B2
JPS6228876B2 JP3685979A JP3685979A JPS6228876B2 JP S6228876 B2 JPS6228876 B2 JP S6228876B2 JP 3685979 A JP3685979 A JP 3685979A JP 3685979 A JP3685979 A JP 3685979A JP S6228876 B2 JPS6228876 B2 JP S6228876B2
Authority
JP
Japan
Prior art keywords
gamma ray
gear
ray source
circumference
positron
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
JP3685979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55129780A (en
Inventor
Eiichi Tanaka
Narimasa Nohara
Mikio Yamamoto
Kenji Ishimatsu
Chuji Tomita
Katsumi Takami
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.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical 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 Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP3685979A priority Critical patent/JPS55129780A/ja
Publication of JPS55129780A publication Critical patent/JPS55129780A/ja
Publication of JPS6228876B2 publication Critical patent/JPS6228876B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Nuclear Medicine (AREA)
JP3685979A 1979-03-30 1979-03-30 Positron ct unit Granted JPS55129780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3685979A JPS55129780A (en) 1979-03-30 1979-03-30 Positron ct unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3685979A JPS55129780A (en) 1979-03-30 1979-03-30 Positron ct unit

Publications (2)

Publication Number Publication Date
JPS55129780A JPS55129780A (en) 1980-10-07
JPS6228876B2 true JPS6228876B2 (enrdf_load_stackoverflow) 1987-06-23

Family

ID=12481503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3685979A Granted JPS55129780A (en) 1979-03-30 1979-03-30 Positron ct unit

Country Status (1)

Country Link
JP (1) JPS55129780A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690287B2 (ja) * 1985-09-30 1994-11-14 株式会社島津製作所 リング型ｅｃｔ装置の感度補正方法
JPH0690286B2 (ja) * 1986-02-28 1994-11-14 株式会社島津製作所 リング型ポジトロンｅｃｔ装置の補正方法
JPH01302188A (ja) * 1988-05-31 1989-12-06 Shimadzu Corp リニアスキャン像作成法
US5750991A (en) * 1993-03-26 1998-05-12 Cti Pet Systems, Inc. Method and apparatus for forming multidimenstional attenuation correction data in tomography applications

Also Published As

Publication number Publication date
JPS55129780A (en) 1980-10-07

Similar Documents

Publication Publication Date Title
US7038210B2 (en) Pet device
US6180943B1 (en) Tomograph acquisition apparatus having a pair of rotatable scintillation detectors which form detection fields at an angle of inclination relative to each other
JP4536212B2 (ja) Ｐｅｔ装置
US6674083B2 (en) Positron emission tomography apparatus
JPH0462492A (ja) 核医学診断装置
US3808440A (en) Method and apparatus for measuring radioisotope distribution
US4882494A (en) Apparatus and method for flooding a nuclear imaging device with radiation from an imaging source
JPH0511053A (ja) ポジトロンｃｔ装置
US4352018A (en) Apparatus for performing positron emission computed tomography
US4295047A (en) Emission computed tomograph
JPS6228876B2 (enrdf_load_stackoverflow)
US4309611A (en) Scanner for positron emission computed tomography
EP0013931A1 (en) Emission computed tomograph
JPH0141950B2 (enrdf_load_stackoverflow)
JP4344038B2 (ja) Ｐｅｔ装置
JP2500237Y2 (ja) ポジトロンｅｃｔ装置
JPS61207978A (ja) シンチレ−シヨンカメラ
JPS586499A (ja) ポジトロンｃｔ装置校正用線源
JP2814590B2 (ja) リング型ｓｐｅｃｔ装置
JPH068857B2 (ja) ポジトロンｃｔ装置
JPH07954Y2 (ja) ポジトロンｅｃｔ装置
JPS6252479A (ja) リングｓｐｅｃｔ装置
JPS586498A (ja) ポジトロンエミツシヨンｃｔ装置の較正用線源装置
JP4353094B2 (ja) Ｐｅｔ装置
JP4374983B2 (ja) 核医学イメージング装置