JPH0559630B2 - - Google Patents
Info
- Publication number
- JPH0559630B2 JPH0559630B2 JP61244847A JP24484786A JPH0559630B2 JP H0559630 B2 JPH0559630 B2 JP H0559630B2 JP 61244847 A JP61244847 A JP 61244847A JP 24484786 A JP24484786 A JP 24484786A JP H0559630 B2 JPH0559630 B2 JP H0559630B2
- Authority
- JP
- Japan
- Prior art keywords
- irradiation field
- line
- image data
- contour
- reading
- 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
- 238000000034 method Methods 0.000 claims description 38
- 230000005855 radiation Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 24
- 230000005284 excitation Effects 0.000 description 11
- 238000003745 diagnosis Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000004069 differentiation Effects 0.000 description 8
- 238000004020 luminiscence type Methods 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Analysis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61244847A JPS62104263A (ja) | 1986-10-15 | 1986-10-15 | 照射野認識方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61244847A JPS62104263A (ja) | 1986-10-15 | 1986-10-15 | 照射野認識方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60155846A Division JPS6215539A (ja) | 1984-07-31 | 1985-07-15 | 放射線画像情報の読取条件決定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104263A JPS62104263A (ja) | 1987-05-14 |
| JPH0559630B2 true JPH0559630B2 (en, 2012) | 1993-08-31 |
Family
ID=17124858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61244847A Granted JPS62104263A (ja) | 1986-10-15 | 1986-10-15 | 照射野認識方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104263A (en, 2012) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0279177A (ja) * | 1988-09-16 | 1990-03-19 | Fuji Photo Film Co Ltd | 放射線画像における乳房輪郭検出方法 |
| JP3619158B2 (ja) | 2001-02-13 | 2005-02-09 | キヤノン株式会社 | 画像処理装置、画像処理システム、画像処理方法、画像処理方法プログラム及び記録媒体 |
| JP2009082205A (ja) * | 2007-09-27 | 2009-04-23 | Toshiba Corp | Ｘ線診断装置および回転角度ずれ量算出プログラム |
-
1986
- 1986-10-15 JP JP61244847A patent/JPS62104263A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62104263A (ja) | 1987-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |