JPS5293384A - Radiation collimeter for segmental scanning - Google Patents

Radiation collimeter for segmental scanning

Info

Publication number
JPS5293384A
JPS5293384A JP969476A JP969476A JPS5293384A JP S5293384 A JPS5293384 A JP S5293384A JP 969476 A JP969476 A JP 969476A JP 969476 A JP969476 A JP 969476A JP S5293384 A JPS5293384 A JP S5293384A
Authority
JP
Japan
Prior art keywords
collimeter
radiation
segmental
scanning
segmental scanning
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.)
Pending
Application number
JP969476A
Other languages
Japanese (ja)
Inventor
Shiro Oikawa
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP969476A priority Critical patent/JPS5293384A/en
Publication of JPS5293384A publication Critical patent/JPS5293384A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/06—Diaphragms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

PURPOSE:To significantly shorten a measurement time when this collimeter is applied to a computer sault photographic unit because of its high-speed revolution realized due to small size. reduced turning radius and minimized rotating torque required.
JP969476A 1976-01-31 1976-01-31 Radiation collimeter for segmental scanning Pending JPS5293384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP969476A JPS5293384A (en) 1976-01-31 1976-01-31 Radiation collimeter for segmental scanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP969476A JPS5293384A (en) 1976-01-31 1976-01-31 Radiation collimeter for segmental scanning

Publications (1)

Publication Number Publication Date
JPS5293384A true JPS5293384A (en) 1977-08-05

Family

ID=11727320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP969476A Pending JPS5293384A (en) 1976-01-31 1976-01-31 Radiation collimeter for segmental scanning

Country Status (1)

Country Link
JP (1) JPS5293384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1772874A2 (en) * 2005-10-06 2007-04-11 Bundesanstalt Für Materialforschung Und -Prufung (Bam) Focal point oriented aperture
JP2009533151A (en) * 2006-04-14 2009-09-17 ウィリアム・ボーモント・ホスピタル Scanning slot cone beam computed tomography and scanning focal spot cone beam computed tomography

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1772874A2 (en) * 2005-10-06 2007-04-11 Bundesanstalt Für Materialforschung Und -Prufung (Bam) Focal point oriented aperture
EP1772874A3 (en) * 2005-10-06 2007-08-22 Bundesanstalt Für Materialforschung Und -Prufung (Bam) Focal point oriented aperture
JP2009533151A (en) * 2006-04-14 2009-09-17 ウィリアム・ボーモント・ホスピタル Scanning slot cone beam computed tomography and scanning focal spot cone beam computed tomography

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