JPS54100280A - Radiation tomograph - Google Patents

Radiation tomograph

Info

Publication number
JPS54100280A
JPS54100280A JP702778A JP702778A JPS54100280A JP S54100280 A JPS54100280 A JP S54100280A JP 702778 A JP702778 A JP 702778A JP 702778 A JP702778 A JP 702778A JP S54100280 A JPS54100280 A JP S54100280A
Authority
JP
Japan
Prior art keywords
subject
cross
section
gantry
slit
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
JP702778A
Other languages
English (en)
Other versions
JPS6255867B2 (ja
Inventor
Kiyotaka Asahina
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 JP702778A priority Critical patent/JPS54100280A/ja
Publication of JPS54100280A publication Critical patent/JPS54100280A/ja
Publication of JPS6255867B2 publication Critical patent/JPS6255867B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4447—Tiltable gantries
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP702778A 1978-01-24 1978-01-24 Radiation tomograph Granted JPS54100280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP702778A JPS54100280A (en) 1978-01-24 1978-01-24 Radiation tomograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP702778A JPS54100280A (en) 1978-01-24 1978-01-24 Radiation tomograph

Publications (2)

Publication Number Publication Date
JPS54100280A true JPS54100280A (en) 1979-08-07
JPS6255867B2 JPS6255867B2 (ja) 1987-11-21

Family

ID=11654549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP702778A Granted JPS54100280A (en) 1978-01-24 1978-01-24 Radiation tomograph

Country Status (1)

Country Link
JP (1) JPS54100280A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077899A2 (en) * 1981-10-23 1983-05-04 General Electric Company Parallax corrected external alignment lights
JPS58177105U (ja) * 1982-05-21 1983-11-26 横河電機株式会社 断層撮影装置
JPS61103104U (ja) * 1984-12-13 1986-07-01
JPS6211434A (ja) * 1985-07-08 1987-01-20 横河メディカルシステム株式会社 コンピユ−タ断層撮影装置のテ−ブル装置
JPS6216742A (ja) * 1985-07-17 1987-01-24 横河メディカルシステム株式会社 クレ−ドル制御装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003000585A (ja) * 2001-06-11 2003-01-07 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔシステム及びその制御方法並びに記憶媒体
US20090252290A1 (en) * 2004-12-09 2009-10-08 Koninklijke Philips Electronics N.V. In bore ct localization marking lasers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077899A2 (en) * 1981-10-23 1983-05-04 General Electric Company Parallax corrected external alignment lights
JPS5894836A (ja) * 1981-10-23 1983-06-06 ゼネラル・エレクトリツク・カンパニイ 外部位置合せ照明装置の視差補正手段
JPS58177105U (ja) * 1982-05-21 1983-11-26 横河電機株式会社 断層撮影装置
JPS61103104U (ja) * 1984-12-13 1986-07-01
JPS6211434A (ja) * 1985-07-08 1987-01-20 横河メディカルシステム株式会社 コンピユ−タ断層撮影装置のテ−ブル装置
JPH0442938B2 (ja) * 1985-07-08 1992-07-15 Yokokawa Medeikaru Shisutemu Kk
JPS6216742A (ja) * 1985-07-17 1987-01-24 横河メディカルシステム株式会社 クレ−ドル制御装置

Also Published As

Publication number Publication date
JPS6255867B2 (ja) 1987-11-21

Similar Documents

Publication Publication Date Title
JPS54100280A (en) Radiation tomograph
GB2052930A (en) Tomographic method and apparatus
JPS5753673A (en) Emission ct
SE8008130L (sv) Anordning for bestemning av stralningsabsorptionsfordelning i ett plan av en kropp
JPS539494A (en) Tomographic apparatus
JPS5314592A (en) X-ray diagnosis apparatus
JPS5413785A (en) Tomograph
US3486022A (en) Rotatographic radiation apparatus having compensating grid plate
JPS5492192A (en) Tomographic equipment
GB2005952A (en) Apparatus for use in computed tomography
ES410110A1 (es) Procedimiento y dispositivo de analisis espectrometrico conrayos x.
JPS53126290A (en) Revolution center variable ct scanner
JPS51114976A (en) Observation-window contamination detector
JPS53126289A (en) Revolution center variable ct scanner
JPS5532011A (en) X-ray photographing apparatus
JPS53146583A (en) Tomograph
JPS5648097A (en) X-ray diagnostic apparatus
IT1055279B (it) Tubo intensificatore di immagini a raggi x a guadagno variabile e bersaglio a semiconduttori per lo stesso
JPS52104892A (en) Body axis tomography apparatus using x-ray
JPS53126894A (en) Radiation tomograph
JPS53107291A (en) Tomographic plane position setter
JPS5341989A (en) Tomograph scanner using radiation energy source and detector relatively displaced therebetween
JPS5455194A (en) X-ray image pickup method
GB1164859A (en) Tomography
JPS53102774A (en) Dose setter