JPH026469B2 - - Google Patents
Info
- Publication number
- JPH026469B2 JPH026469B2 JP57150980A JP15098082A JPH026469B2 JP H026469 B2 JPH026469 B2 JP H026469B2 JP 57150980 A JP57150980 A JP 57150980A JP 15098082 A JP15098082 A JP 15098082A JP H026469 B2 JPH026469 B2 JP H026469B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- ray
- images
- mask
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 57
- 239000002872 contrast media Substances 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 20
- 210000003128 head Anatomy 0.000 description 30
- 230000015654 memory Effects 0.000 description 24
- 238000003745 diagnosis Methods 0.000 description 12
- 238000002601 radiography Methods 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 11
- 238000002594 fluoroscopy Methods 0.000 description 10
- 206010047571 Visual impairment Diseases 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000002441 reversible effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012805 post-processing Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 238000002583 angiography Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010253 intravenous injection Methods 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150980A JPS5940835A (ja) | 1982-08-31 | 1982-08-31 | Ｘ線診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57150980A JPS5940835A (ja) | 1982-08-31 | 1982-08-31 | Ｘ線診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5940835A JPS5940835A (ja) | 1984-03-06 |
| JPH026469B2 true JPH026469B2 (enrdf_load_stackoverflow) | 1990-02-09 |
Family
ID=15508651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57150980A Granted JPS5940835A (ja) | 1982-08-31 | 1982-08-31 | Ｘ線診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940835A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614923B2 (ja) * | 1985-05-16 | 1994-03-02 | 株式会社日立メデイコ | デイジタルラジオグラフイ装置 |
| JP2012105910A (ja) * | 2010-11-19 | 2012-06-07 | Fujifilm Corp | 立体視画像表示方法および装置 |
-
1982
- 1982-08-31 JP JP57150980A patent/JPS5940835A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5940835A (ja) | 1984-03-06 |
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