JPS53126291A - Ct scanner - Google Patents

Ct scanner

Info

Publication number
JPS53126291A
JPS53126291A JP4092777A JP4092777A JPS53126291A JP S53126291 A JPS53126291 A JP S53126291A JP 4092777 A JP4092777 A JP 4092777A JP 4092777 A JP4092777 A JP 4092777A JP S53126291 A JPS53126291 A JP S53126291A
Authority
JP
Japan
Prior art keywords
specimen
scanner
cutting
image quality
thickness
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
JP4092777A
Other languages
Japanese (ja)
Other versions
JPS5939132B2 (en
Inventor
Kiyoto Saito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52040927A priority Critical patent/JPS5939132B2/en
Publication of JPS53126291A publication Critical patent/JPS53126291A/en
Publication of JPS5939132B2 publication Critical patent/JPS5939132B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • X-Ray Techniques (AREA)

Abstract

PURPOSE: To suppress exposure to the specimen low and enable good image quality to be obtained by cutting off and controlling an X-ray generation source so as to obtain substantially the same quantity of information when the thickness, etc. of the specimen changes with rotational angle positions.
COPYRIGHT: (C)1978,JPO&Japio
JP52040927A 1977-04-12 1977-04-12 CT scanner Expired JPS5939132B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52040927A JPS5939132B2 (en) 1977-04-12 1977-04-12 CT scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52040927A JPS5939132B2 (en) 1977-04-12 1977-04-12 CT scanner

Publications (2)

Publication Number Publication Date
JPS53126291A true JPS53126291A (en) 1978-11-04
JPS5939132B2 JPS5939132B2 (en) 1984-09-21

Family

ID=12594126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52040927A Expired JPS5939132B2 (en) 1977-04-12 1977-04-12 CT scanner

Country Status (1)

Country Link
JP (1) JPS5939132B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949811A (en) * 1996-10-08 1999-09-07 Hitachi Medical Corporation X-ray apparatus
JP2001276040A (en) * 2000-04-03 2001-10-09 Hitachi Medical Corp X-ray ct device
JP2012034901A (en) * 2010-08-09 2012-02-23 Toshiba Corp X-ray ct device, method and program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012991A (en) * 1973-06-05 1975-02-10
JPS5164391A (en) * 1974-09-27 1976-06-03 Thomson Csf
JPS5189320A (en) * 1974-12-23 1976-08-05 Sosa x senshindansochi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012991A (en) * 1973-06-05 1975-02-10
JPS5164391A (en) * 1974-09-27 1976-06-03 Thomson Csf
JPS5189320A (en) * 1974-12-23 1976-08-05 Sosa x senshindansochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949811A (en) * 1996-10-08 1999-09-07 Hitachi Medical Corporation X-ray apparatus
JP2001276040A (en) * 2000-04-03 2001-10-09 Hitachi Medical Corp X-ray ct device
JP2012034901A (en) * 2010-08-09 2012-02-23 Toshiba Corp X-ray ct device, method and program

Also Published As

Publication number Publication date
JPS5939132B2 (en) 1984-09-21

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