JPS6120299B2 - - Google Patents

Info

Publication number
JPS6120299B2
JPS6120299B2 JP52122037A JP12203777A JPS6120299B2 JP S6120299 B2 JPS6120299 B2 JP S6120299B2 JP 52122037 A JP52122037 A JP 52122037A JP 12203777 A JP12203777 A JP 12203777A JP S6120299 B2 JPS6120299 B2 JP S6120299B2
Authority
JP
Japan
Prior art keywords
ray
rays
subject
fan
shaped
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
JP52122037A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5455193A (en
Inventor
Eiji Watanabe
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.)
Jeol Ltd
Original Assignee
Nihon Denshi KK
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 Nihon Denshi KK filed Critical Nihon Denshi KK
Priority to JP12203777A priority Critical patent/JPS5455193A/ja
Publication of JPS5455193A publication Critical patent/JPS5455193A/ja
Publication of JPS6120299B2 publication Critical patent/JPS6120299B2/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
    • A61B6/02—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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4078—Fan-beams
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP12203777A 1977-10-12 1977-10-12 X-ray image pickup apparatus Granted JPS5455193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12203777A JPS5455193A (en) 1977-10-12 1977-10-12 X-ray image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12203777A JPS5455193A (en) 1977-10-12 1977-10-12 X-ray image pickup apparatus

Publications (2)

Publication Number Publication Date
JPS5455193A JPS5455193A (en) 1979-05-02
JPS6120299B2 true JPS6120299B2 (enrdf_load_stackoverflow) 1986-05-21

Family

ID=14826025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12203777A Granted JPS5455193A (en) 1977-10-12 1977-10-12 X-ray image pickup apparatus

Country Status (1)

Country Link
JP (1) JPS5455193A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104052A1 (de) * 1981-02-06 1982-08-19 Philips Patentverwaltung Gmbh, 2000 Hamburg "roentgenuntersuchungsanordnung mit hoher ortsaufloesung"
JPS57195444A (en) * 1981-05-26 1982-12-01 Tokyo Shibaura Electric Co X-ray photographing apparatus
US4767928A (en) * 1984-06-25 1988-08-30 Nelson Robert S High resolution breast imaging device utilizing non-ionizing radiation of narrow spectral bandwidth
JP2003102714A (ja) * 2001-09-26 2003-04-08 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔシステム、ガントリ装置、操作コンソールおよびその処理方法

Also Published As

Publication number Publication date
JPS5455193A (en) 1979-05-02

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