JPS5722542A - Simple x-ray image processing device - Google Patents
Simple x-ray image processing deviceInfo
- Publication number
- JPS5722542A JPS5722542A JP9811780A JP9811780A JPS5722542A JP S5722542 A JPS5722542 A JP S5722542A JP 9811780 A JP9811780 A JP 9811780A JP 9811780 A JP9811780 A JP 9811780A JP S5722542 A JPS5722542 A JP S5722542A
- Authority
- JP
- Japan
- Prior art keywords
- ray
- energy distribution
- spectral energy
- different
- 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
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)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
PURPOSE:To classify spectral energy distribution of X-ray emitted from an X-ray tube by measuring two or more transmittances of specimens which are made of uniform material and have different thicknesses and different energy distributions with regard to the X-ray. CONSTITUTION:The intensity of the X-ray irradiated from an X-ray tube 3 is measured by a first X-ray sensor 4, and constant intensity is obtained. The X-ray is transmitted through a compensating material layer 5 and a subject 6 comprising a uniform material and having different thicknesses, and inputted in an X-ray sensor 7. Its output is stored in a memory unit 10 via an AD converter 8 and an electronic computer 9. At the same time, the index number (applied voltage, a filter, and the like) corresponding to the spectral energy distribution of the X-ray is stored and displayed on a display 12. The similar measurement is performed on the X-ray having different spectral energy distribution. In this constitution, the spectral energy distribution generated in the X-ray tube 3 can be accurately classified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811780A JPS5722542A (en) | 1980-07-16 | 1980-07-16 | Simple x-ray image processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811780A JPS5722542A (en) | 1980-07-16 | 1980-07-16 | Simple x-ray image processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5722542A true JPS5722542A (en) | 1982-02-05 |
Family
ID=14211351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9811780A Pending JPS5722542A (en) | 1980-07-16 | 1980-07-16 | Simple x-ray image processing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5722542A (en) |
-
1980
- 1980-07-16 JP JP9811780A patent/JPS5722542A/en active Pending
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