JPS5678100A - X-ray irradiation controlling device - Google Patents
X-ray irradiation controlling deviceInfo
- Publication number
- JPS5678100A JPS5678100A JP15518779A JP15518779A JPS5678100A JP S5678100 A JPS5678100 A JP S5678100A JP 15518779 A JP15518779 A JP 15518779A JP 15518779 A JP15518779 A JP 15518779A JP S5678100 A JPS5678100 A JP S5678100A
- Authority
- JP
- Japan
- Prior art keywords
- photographing
- input
- ray
- thickness
- turned
- 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
- 239000004065 semiconductor Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Abstract
PURPOSE:To perform the x-ray photographing operation properly and easily by constituting a device so that a photographing portion and its thickness are input to an arithmetic unit to determine an appropriate x-ray tube voltage and x-ray exposuring time, and the photographing is operated automatically. CONSTITUTION:The grade of photographing paper and photographing distance are input with a digital switches 2, 3, and a photographing portion and thickness of a body are input from a portion setting key 4 and thickness setting key 5. A controlling device 1 calculates in appropriate tube voltage and exposuring time based on the inputs and displays them on display parts 8, 9. The tube current is displayed on a display part 10. An operator pushes an irradiation switch 7 after he confirms that values displayed on the display parts 8-10 are normal. A high voltage generator 12 is set at a prescribed value with signal 11, a power semiconductor switch 13 is turned on with a controlling signal 14, and turned off after duration of prescribed period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518779A JPS5678100A (en) | 1979-11-29 | 1979-11-29 | X-ray irradiation controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518779A JPS5678100A (en) | 1979-11-29 | 1979-11-29 | X-ray irradiation controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5678100A true JPS5678100A (en) | 1981-06-26 |
Family
ID=15600379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15518779A Pending JPS5678100A (en) | 1979-11-29 | 1979-11-29 | X-ray irradiation controlling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5678100A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871600A (en) * | 1981-10-23 | 1983-04-28 | Hitachi Medical Corp | Automatic exposure control type x-ray generator |
| JPS5881026A (en) * | 1981-10-19 | 1983-05-16 | インストルメンタリウム・オサケイ−テイエ− | Total periphery x-ray photography method and apparatus |
| JPS5882499A (en) * | 1981-11-12 | 1983-05-18 | Toshiba Corp | X-ray control apparatus |
| JPS58201299A (en) * | 1982-05-19 | 1983-11-24 | Mochida Pharmaceut Co Ltd | Setting device for x-ray photographic condition, etc. |
| JPS63213297A (en) * | 1987-02-27 | 1988-09-06 | Shimadzu Corp | X-ray imaging system |
-
1979
- 1979-11-29 JP JP15518779A patent/JPS5678100A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5881026A (en) * | 1981-10-19 | 1983-05-16 | インストルメンタリウム・オサケイ−テイエ− | Total periphery x-ray photography method and apparatus |
| JPS5871600A (en) * | 1981-10-23 | 1983-04-28 | Hitachi Medical Corp | Automatic exposure control type x-ray generator |
| JPS5882499A (en) * | 1981-11-12 | 1983-05-18 | Toshiba Corp | X-ray control apparatus |
| JPS58201299A (en) * | 1982-05-19 | 1983-11-24 | Mochida Pharmaceut Co Ltd | Setting device for x-ray photographic condition, etc. |
| JPS63213297A (en) * | 1987-02-27 | 1988-09-06 | Shimadzu Corp | X-ray imaging system |
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