JPS57125373A - Multichannel type radiation detector - Google Patents

Multichannel type radiation detector

Info

Publication number
JPS57125373A
JPS57125373A JP1057181A JP1057181A JPS57125373A JP S57125373 A JPS57125373 A JP S57125373A JP 1057181 A JP1057181 A JP 1057181A JP 1057181 A JP1057181 A JP 1057181A JP S57125373 A JPS57125373 A JP S57125373A
Authority
JP
Japan
Prior art keywords
cooling
detecting elements
gaseous body
sliding groove
radiation detector
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
JP1057181A
Other languages
Japanese (ja)
Inventor
Yujiro Naruse
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 JP1057181A priority Critical patent/JPS57125373A/en
Publication of JPS57125373A publication Critical patent/JPS57125373A/en
Pending 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]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4488—Means for cooling
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B15/00—Cooling

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:To improve cooling efficiency by enabling cooling gaseous body to flow more smoothly, by providing on the inside wall of a container, in which radiation detecting elements are contained, a cooling gaseous body flowing groove in such a position as to cross a sliding groove, in which the radiation detecting elements are contained in rows. CONSTITUTION:On the surface of inside wall on the bottom of a container which contains radiation detecting elements, a sliding groove 11 for keeping the detecting elements in order is formed, and a cooling gaseous body flowing groove 12 is formed in such a position as to cross this sliding groove 11. As this arrangement enables the cooling gaseous body to flow more smoothly, it becomes able to cool each detecting element efficiently and uniformly, and since it is possible to shorten the time required for each detecting element to reach a given temperature after start of cooling operation, it becomes possible to obtain a multichannel type radiation detector which is useful for X-rays CT.
JP1057181A 1981-01-27 1981-01-27 Multichannel type radiation detector Pending JPS57125373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1057181A JPS57125373A (en) 1981-01-27 1981-01-27 Multichannel type radiation detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1057181A JPS57125373A (en) 1981-01-27 1981-01-27 Multichannel type radiation detector

Publications (1)

Publication Number Publication Date
JPS57125373A true JPS57125373A (en) 1982-08-04

Family

ID=11753918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1057181A Pending JPS57125373A (en) 1981-01-27 1981-01-27 Multichannel type radiation detector

Country Status (1)

Country Link
JP (1) JPS57125373A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108538A (en) * 1982-11-15 1984-06-23 ピカ−・インタ−ナシヨナル・インコ−ポレイテツド Method and appartatus for computarized x-ray tomographic detection
NL2002657C2 (en) * 2008-04-14 2010-01-05 Gen Electric Computed tomography system.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108538A (en) * 1982-11-15 1984-06-23 ピカ−・インタ−ナシヨナル・インコ−ポレイテツド Method and appartatus for computarized x-ray tomographic detection
NL2002657C2 (en) * 2008-04-14 2010-01-05 Gen Electric Computed tomography system.

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