JPS5674676A - Radiant ray detector - Google Patents
Radiant ray detectorInfo
- Publication number
- JPS5674676A JPS5674676A JP15201479A JP15201479A JPS5674676A JP S5674676 A JPS5674676 A JP S5674676A JP 15201479 A JP15201479 A JP 15201479A JP 15201479 A JP15201479 A JP 15201479A JP S5674676 A JPS5674676 A JP S5674676A
- Authority
- JP
- Japan
- Prior art keywords
- detecting element
- boundary
- supporting substrate
- film
- radiant ray
- 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
Links
Landscapes
- Measurement Of Radiation (AREA)
- X-Ray Techniques (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
PURPOSE: To constitute the detector so that the shade of a detecting element on the film does not exert a harmful influence on the diagnosis, by tapering the radiant ray absorption factor on the boundary of the detecting element supporting substrate and the detecting element.
CONSTITUTION: The boundary of the detecting element 15 and the detecting element supporting substrate for supporting it is tapered. According to this constitution, a variation of density on the film becomes slow, and discrimination of the difference of density becomes difficult visually on the boundary of the detecting element supporting substrate 14 and the detecting element 15. Accordingly, in case a photographing film is read, only the image of the body to be detected can be read irrespective of existence of the detecting element. Also, at the stage of manufacture, too, no clearance between both of them can be made by the tapered boundary of the detecting element supporting substrate and the detecting element.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15201479A JPS5674676A (en) | 1979-11-26 | 1979-11-26 | Radiant ray detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15201479A JPS5674676A (en) | 1979-11-26 | 1979-11-26 | Radiant ray detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674676A true JPS5674676A (en) | 1981-06-20 |
Family
ID=15531170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15201479A Pending JPS5674676A (en) | 1979-11-26 | 1979-11-26 | Radiant ray detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674676A (en) |
-
1979
- 1979-11-26 JP JP15201479A patent/JPS5674676A/en active Pending
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