JPH0549144B2 - - Google Patents
Info
- Publication number
- JPH0549144B2 JPH0549144B2 JP61280118A JP28011886A JPH0549144B2 JP H0549144 B2 JPH0549144 B2 JP H0549144B2 JP 61280118 A JP61280118 A JP 61280118A JP 28011886 A JP28011886 A JP 28011886A JP H0549144 B2 JPH0549144 B2 JP H0549144B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- difference
- irradiation field
- image information
- image data
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 63
- 230000005855 radiation Effects 0.000 claims description 38
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 32
- 238000003384 imaging method Methods 0.000 description 23
- 238000004020 luminiscence type Methods 0.000 description 18
- 230000005284 excitation Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000003745 diagnosis Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000006413 Prunus persica var. persica Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000001370 mediastinum Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Facsimile Scanning Arrangements (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61280118A JPS63133761A (ja) | 1986-11-25 | 1986-11-25 | 照射野認識方法および画像処理条件決定方法 |
| US07/125,085 US4970393A (en) | 1986-11-25 | 1987-11-25 | Irradiation field recognizing method, and method of adjusting image processing conditions using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61280118A JPS63133761A (ja) | 1986-11-25 | 1986-11-25 | 照射野認識方法および画像処理条件決定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63133761A JPS63133761A (ja) | 1988-06-06 |
| JPH0549144B2 true JPH0549144B2 (en, 2012) | 1993-07-23 |
Family
ID=17620581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61280118A Granted JPS63133761A (ja) | 1986-11-25 | 1986-11-25 | 照射野認識方法および画像処理条件決定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133761A (en, 2012) |
-
1986
- 1986-11-25 JP JP61280118A patent/JPS63133761A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63133761A (ja) | 1988-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |