JPS57211535A - X-ray image pickup device - Google Patents

X-ray image pickup device

Info

Publication number
JPS57211535A
JPS57211535A JP56097697A JP9769781A JPS57211535A JP S57211535 A JPS57211535 A JP S57211535A JP 56097697 A JP56097697 A JP 56097697A JP 9769781 A JP9769781 A JP 9769781A JP S57211535 A JPS57211535 A JP S57211535A
Authority
JP
Japan
Prior art keywords
data
ray
unit
outputs
ray 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
JP56097697A
Other languages
Japanese (ja)
Inventor
Katsuya Kikuchi
Michitaka Honda
Kiyoshi Okazaki
Kenichi Komatsu
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 JP56097697A priority Critical patent/JPS57211535A/en
Publication of JPS57211535A publication Critical patent/JPS57211535A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

PURPOSE:To obtain excellent picture images even in the case of poor X-ray detection sensitivity and large area of the opening by making smaller the distance of movement that becomes the unit of data collection for one data in a X-ray detector and detecting data successively. CONSTITUTION:An X-ray image pickup device sends outputs of detection elements of an X-ray detector 1 to a data collecting device 2, and there outputs that correspond to X-ray energies that are shined to the detection elements are obtained, and at the same time those outputs are A/D converted into digital data, and it is standardized in a specified data collection time at a pretreatment unit 3, and set to a memory 4 for storage. The stored data is sent to a central processing unit (CPU) for calculation. In this case, the distance of movement that becomes a unit of data collection for one data of the X-ray detector 1 for an object to be photographed is made small and the object is successively detected to obtain excellent picture images even if the X-ray detection sensitivity is poor and the area of the opening is large.
JP56097697A 1981-06-24 1981-06-24 X-ray image pickup device Pending JPS57211535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097697A JPS57211535A (en) 1981-06-24 1981-06-24 X-ray image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097697A JPS57211535A (en) 1981-06-24 1981-06-24 X-ray image pickup device

Publications (1)

Publication Number Publication Date
JPS57211535A true JPS57211535A (en) 1982-12-25

Family

ID=14199121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097697A Pending JPS57211535A (en) 1981-06-24 1981-06-24 X-ray image pickup device

Country Status (1)

Country Link
JP (1) JPS57211535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004130105A (en) * 2002-10-07 2004-04-30 General Electric Co <Ge> Synthesis system and its methodology for contiguous scanning laminogram

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004130105A (en) * 2002-10-07 2004-04-30 General Electric Co <Ge> Synthesis system and its methodology for contiguous scanning laminogram

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