JPS59151941A - 放射線診断装置 - Google Patents
放射線診断装置Info
- Publication number
- JPS59151941A JPS59151941A JP58025230A JP2523083A JPS59151941A JP S59151941 A JPS59151941 A JP S59151941A JP 58025230 A JP58025230 A JP 58025230A JP 2523083 A JP2523083 A JP 2523083A JP S59151941 A JPS59151941 A JP S59151941A
- Authority
- JP
- Japan
- Prior art keywords
- image
- position correction
- contrast
- diagnostic apparatus
- images
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 title description 3
- 238000012937 correction Methods 0.000 claims description 29
- 239000002872 contrast media Substances 0.000 claims description 16
- 238000004364 calculation method Methods 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025230A JPS59151941A (ja) | 1983-02-16 | 1983-02-16 | 放射線診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025230A JPS59151941A (ja) | 1983-02-16 | 1983-02-16 | 放射線診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59151941A true JPS59151941A (ja) | 1984-08-30 |
| JPH0227873B2 JPH0227873B2 (enrdf_load_stackoverflow) | 1990-06-20 |
Family
ID=12160166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58025230A Granted JPS59151941A (ja) | 1983-02-16 | 1983-02-16 | 放射線診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59151941A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166839A (en) * | 1980-04-21 | 1981-12-22 | Technicare Corp | Method of selecting prior image difference |
| JPS57110235A (en) * | 1980-11-19 | 1982-07-09 | Siemens Ag | X-ray diagnostic apparatus |
-
1983
- 1983-02-16 JP JP58025230A patent/JPS59151941A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166839A (en) * | 1980-04-21 | 1981-12-22 | Technicare Corp | Method of selecting prior image difference |
| JPS57110235A (en) * | 1980-11-19 | 1982-07-09 | Siemens Ag | X-ray diagnostic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227873B2 (enrdf_load_stackoverflow) | 1990-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5056524A (en) | Image processing method and system for radiological diagnostics | |
| JPH0429381B2 (enrdf_load_stackoverflow) | ||
| JP4077929B2 (ja) | 血管計測装置 | |
| US4802093A (en) | X-ray image-processing apparatus utilizing grayscale transformation | |
| JPH04297236A (ja) | ディジタルフルオログラフィ装置 | |
| JPH0572795B2 (enrdf_load_stackoverflow) | ||
| JPH031870B2 (enrdf_load_stackoverflow) | ||
| JP3453933B2 (ja) | Ｘ線撮像装置 | |
| JPS59151941A (ja) | 放射線診断装置 | |
| JP2814001B2 (ja) | 画像処理装置 | |
| JP2000116637A (ja) | 画像表示方法および装置並びに放射線透視撮影装置 | |
| JPH057576A (ja) | Ｘ線診断装置 | |
| EP0097355A1 (en) | Method and apparatus for performing digital intravenous subtraction angiography | |
| JPH08131428A (ja) | ディジタルｘ線撮影装置 | |
| JPH07299060A (ja) | 画像処理装置 | |
| JPS61199389A (ja) | ディジタルサブトラクション装置 | |
| CN105007818A (zh) | X射线诊断装置以及图像处理装置 | |
| JPS60150730A (ja) | 心機能診断装置 | |
| JPS63216544A (ja) | Ｘ線診断装置 | |
| Pancholy et al. | Factors Affecting Image Resolution in a Modern Angiographic Suite: A Phantom-Based Study | |
| Wankling et al. | An objective computer system for the quantification of artery stenoses | |
| JPH0371136B2 (enrdf_load_stackoverflow) | ||
| JP2000325340A (ja) | 閾値決定方法および造影領域３次元データ作成方法 | |
| JPH0551294B2 (enrdf_load_stackoverflow) | ||
| JPH0732470B2 (ja) | 放射線画像処理装置 |