JPS55129780A - Positron ct unit - Google Patents

Positron ct unit

Info

Publication number
JPS55129780A
JPS55129780A JP3685979A JP3685979A JPS55129780A JP S55129780 A JPS55129780 A JP S55129780A JP 3685979 A JP3685979 A JP 3685979A JP 3685979 A JP3685979 A JP 3685979A JP S55129780 A JPS55129780 A JP S55129780A
Authority
JP
Japan
Prior art keywords
detector
correction
absorption
circle
rotation
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
JP3685979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228876B2 (OSRAM
Inventor
Eiichi Tanaka
Isamasa 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.)
KAGAKU GIJUTSUCHO HOSHASEN IGAKU SOGO KENKYUSHO
Hitachi Healthcare Manufacturing Ltd
Original Assignee
KAGAKU GIJUTSUCHO HOSHASEN IGAKU SOGO KENKYUSHO
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 KAGAKU GIJUTSUCHO HOSHASEN IGAKU SOGO KENKYUSHO, Hitachi Medical Corp filed Critical KAGAKU GIJUTSUCHO HOSHASEN IGAKU SOGO KENKYUSHO
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

  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (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 true JPS55129780A (en) 1980-10-07
JPS6228876B2 JPS6228876B2 (OSRAM) 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 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275364A (ja) * 1985-09-30 1987-04-07 Shimadzu Corp リング型ｅｃｔ装置の感度補正方法
JPS62203075A (ja) * 1986-02-28 1987-09-07 Shimadzu Corp 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275364A (ja) * 1985-09-30 1987-04-07 Shimadzu Corp リング型ｅｃｔ装置の感度補正方法
JPS62203075A (ja) * 1986-02-28 1987-09-07 Shimadzu Corp 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
JPS6228876B2 (OSRAM) 1987-06-23

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