JPH0479556B2 - - Google Patents
Info
- Publication number
- JPH0479556B2 JPH0479556B2 JP59046892A JP4689284A JPH0479556B2 JP H0479556 B2 JPH0479556 B2 JP H0479556B2 JP 59046892 A JP59046892 A JP 59046892A JP 4689284 A JP4689284 A JP 4689284A JP H0479556 B2 JPH0479556 B2 JP H0479556B2
- Authority
- JP
- Japan
- Prior art keywords
- gas pressure
- ray
- ray detector
- rays
- sample
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/2935—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using ionisation detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59046892A JPS60190885A (ja) | 1984-03-12 | 1984-03-12 | Ｘ線ｃｔに使用されるｘ線検出器のガス圧測定の方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59046892A JPS60190885A (ja) | 1984-03-12 | 1984-03-12 | Ｘ線ｃｔに使用されるｘ線検出器のガス圧測定の方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60190885A JPS60190885A (ja) | 1985-09-28 |
| JPH0479556B2 true JPH0479556B2 (cs) | 1992-12-16 |
Family
ID=12760008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59046892A Granted JPS60190885A (ja) | 1984-03-12 | 1984-03-12 | Ｘ線ｃｔに使用されるｘ線検出器のガス圧測定の方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190885A (cs) |
-
1984
- 1984-03-12 JP JP59046892A patent/JPS60190885A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60190885A (ja) | 1985-09-28 |
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