JPS5488094A - X-ray tomogram unit - Google Patents

X-ray tomogram unit

Info

Publication number
JPS5488094A
JPS5488094A JP15680477A JP15680477A JPS5488094A JP S5488094 A JPS5488094 A JP S5488094A JP 15680477 A JP15680477 A JP 15680477A JP 15680477 A JP15680477 A JP 15680477A JP S5488094 A JPS5488094 A JP S5488094A
Authority
JP
Japan
Prior art keywords
amplifier
radiant
incoming
ray
constitution
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
JP15680477A
Other languages
Japanese (ja)
Inventor
Katsuhiko Miyoshi
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 JP15680477A priority Critical patent/JPS5488094A/en
Publication of JPS5488094A publication Critical patent/JPS5488094A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

PURPOSE: To obtain excellent position resolution and to make the unit small and light, by using the position sensing element as the radiant ray detector.
CONSTITUTION: The position sensing element 31 is formed by evaporating uniformly at the rear of the pn junction of Si semiconductor. The amplifier 32 is connected to the junction layer of the element 32 and the amplifier 33 is to the resistive film, and the position of radiant ray incoming is detected by comparing 34 the outputs. That is, a signal corresponding to the strength if incoming radiant rays is given to the amplifier 32, and another signal divided with the resistive film for the voltage according to the position of radiant ray incoming is given to the amplifier 33. Accordingly, the incoming ray energy is obtained from the output of the amplifier 32, and the incident position is obtained from the output of the comparator 34. With this constitution, the radiant rays are exposed within a plane crossing the tested body and the strength and the position relating to the transmitted radiant rays, can be obtained. This detector is small in size and the position resolution is excellent.
COPYRIGHT: (C)1979,JPO&Japio
JP15680477A 1977-12-26 1977-12-26 X-ray tomogram unit Pending JPS5488094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15680477A JPS5488094A (en) 1977-12-26 1977-12-26 X-ray tomogram unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15680477A JPS5488094A (en) 1977-12-26 1977-12-26 X-ray tomogram unit

Publications (1)

Publication Number Publication Date
JPS5488094A true JPS5488094A (en) 1979-07-12

Family

ID=15635677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15680477A Pending JPS5488094A (en) 1977-12-26 1977-12-26 X-ray tomogram unit

Country Status (1)

Country Link
JP (1) JPS5488094A (en)

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