JPS62115969A - 照射野認識方法 - Google Patents
照射野認識方法Info
- Publication number
- JPS62115969A JPS62115969A JP61244848A JP24484886A JPS62115969A JP S62115969 A JPS62115969 A JP S62115969A JP 61244848 A JP61244848 A JP 61244848A JP 24484886 A JP24484886 A JP 24484886A JP S62115969 A JPS62115969 A JP S62115969A
- Authority
- JP
- Japan
- Prior art keywords
- irradiation field
- line
- image data
- reading
- value
- 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 claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 33
- 238000001514 detection method Methods 0.000 claims description 7
- 230000004069 differentiation Effects 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 23
- 230000005284 excitation Effects 0.000 description 11
- 238000003745 diagnosis Methods 0.000 description 8
- 238000004020 luminiscence type Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect 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
- 230000003287 optical effect Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Measurement Of Radiation (AREA)
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61244848A JPS62115969A (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 |
|---|---|---|---|
| JP61244848A JPS62115969A (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 |
|---|---|---|---|
| JP60155847A Division JPS6215540A (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 |
|---|---|
| JPS62115969A true JPS62115969A (ja) | 1987-05-27 |
| JPH0559631B2 JPH0559631B2 (en, 2012) | 1993-08-31 |
Family
ID=17124872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61244848A Granted JPS62115969A (ja) | 1986-10-15 | 1986-10-15 | 照射野認識方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62115969A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01238637A (ja) * | 1988-03-19 | 1989-09-22 | Fuji Photo Film Co Ltd | 放射線照射野輪郭候補点検出方法 |
| JPH04303427A (ja) * | 1991-03-30 | 1992-10-27 | Fujitsu Ltd | 放射線画像処理方法および放射線画像処理装置 |
| JPH11197138A (ja) * | 1998-01-09 | 1999-07-27 | Canon Inc | 放射線画像撮影装置 |
| WO2002051315A1 (en) * | 2000-12-22 | 2002-07-04 | Mitsubishi Space Software Co., Ltd. | Method and apparatus for cutting out chest area of band- including image |
-
1986
- 1986-10-15 JP JP61244848A patent/JPS62115969A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01238637A (ja) * | 1988-03-19 | 1989-09-22 | Fuji Photo Film Co Ltd | 放射線照射野輪郭候補点検出方法 |
| JPH04303427A (ja) * | 1991-03-30 | 1992-10-27 | Fujitsu Ltd | 放射線画像処理方法および放射線画像処理装置 |
| JPH11197138A (ja) * | 1998-01-09 | 1999-07-27 | Canon Inc | 放射線画像撮影装置 |
| WO2002051315A1 (en) * | 2000-12-22 | 2002-07-04 | Mitsubishi Space Software Co., Ltd. | Method and apparatus for cutting out chest area of band- including image |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0559631B2 (en, 2012) | 1993-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |