JPH0544795B2 - - Google Patents
Info
- Publication number
- JPH0544795B2 JPH0544795B2 JP3017084A JP3017084A JPH0544795B2 JP H0544795 B2 JPH0544795 B2 JP H0544795B2 JP 3017084 A JP3017084 A JP 3017084A JP 3017084 A JP3017084 A JP 3017084A JP H0544795 B2 JPH0544795 B2 JP H0544795B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tube current
- ray
- current
- image
- 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 - Lifetime
Links
- 238000004364 calculation method Methods 0.000 claims description 34
- 230000003287 optical effect Effects 0.000 claims description 32
- 238000003384 imaging method Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002594 fluoroscopy Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000015654 memory Effects 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 210000004204 blood vessel Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3017084A JPS60175400A (ja) | 1984-02-22 | 1984-02-22 | Ｘ線診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3017084A JPS60175400A (ja) | 1984-02-22 | 1984-02-22 | Ｘ線診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60175400A JPS60175400A (ja) | 1985-09-09 |
| JPH0544795B2 true JPH0544795B2 (enrdf_load_stackoverflow) | 1993-07-07 |
Family
ID=12296274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3017084A Granted JPS60175400A (ja) | 1984-02-22 | 1984-02-22 | Ｘ線診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175400A (enrdf_load_stackoverflow) |
-
1984
- 1984-02-22 JP JP3017084A patent/JPS60175400A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60175400A (ja) | 1985-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |