DE3634182C2 - Strahlungsbild-Ausleseverfahren und -Vorrichtung - Google Patents
Strahlungsbild-Ausleseverfahren und -VorrichtungInfo
- Publication number
- DE3634182C2 DE3634182C2 DE3634182A DE3634182A DE3634182C2 DE 3634182 C2 DE3634182 C2 DE 3634182C2 DE 3634182 A DE3634182 A DE 3634182A DE 3634182 A DE3634182 A DE 3634182A DE 3634182 C2 DE3634182 C2 DE 3634182C2
- Authority
- DE
- Germany
- Prior art keywords
- image
- readout
- radiation
- area
- sub
- 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
- 230000005855 radiation Effects 0.000 title claims description 116
- 238000000034 method Methods 0.000 title claims description 16
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 83
- 230000005284 excitation Effects 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 23
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003530 single readout Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
- H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2012—Measuring radiation intensity with scintillation detectors using stimulable phosphors, e.g. stimulable phosphor sheets
- G01T1/2014—Reading out of stimulable sheets, e.g. latent image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/38—Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiography Using Non-Light Waves (AREA)
- Facsimile Scanning Arrangements (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60223205A JPS6282758A (ja) | 1985-10-07 | 1985-10-07 | 放射線画像情報読取方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3634182A1 DE3634182A1 (de) | 1987-04-09 |
| DE3634182C2 true DE3634182C2 (de) | 1995-06-22 |
Family
ID=16794437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3634182A Expired - Fee Related DE3634182C2 (de) | 1985-10-07 | 1986-10-07 | Strahlungsbild-Ausleseverfahren und -Vorrichtung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4810887A (en,) |
| JP (1) | JPS6282758A (en,) |
| DE (1) | DE3634182C2 (en,) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083843B2 (ja) * | 1988-03-18 | 1996-01-17 | 富士写真フイルム株式会社 | 放射線画像読取装置 |
| US5965897A (en) * | 1998-02-05 | 1999-10-12 | X-Medica Ltd. | High resolution storage phosphor x-ray imaging device |
| JP6635878B2 (ja) * | 2016-06-21 | 2020-01-29 | 富士フイルム株式会社 | 画像読取装置の制御装置とその作動方法および作動プログラム、並びに画像検出システム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120264A (en) * | 1980-02-28 | 1981-09-21 | Canon Inc | Picture read-in device |
| US4435723A (en) * | 1980-08-08 | 1984-03-06 | Konishiroku Photo Industry Co., Ltd. | Recording apparatus with editing capability |
| JPS57123764A (en) * | 1981-01-23 | 1982-08-02 | Canon Inc | Image scanner |
| JPS57145475A (en) * | 1981-03-05 | 1982-09-08 | Canon Inc | Digital image reproducer |
| JPS60124173A (ja) * | 1983-12-09 | 1985-07-03 | Canon Inc | 画像処理装置 |
| JPS60181739A (ja) * | 1984-02-28 | 1985-09-17 | Fuji Photo Film Co Ltd | 放射線画像情報読取条件及び／又は画像処理条件決定方法 |
| EP0170270B1 (en) * | 1984-07-31 | 1990-03-28 | Fuji Photo Film Co., Ltd. | Method of adjusting radiation image read-out conditions |
-
1985
- 1985-10-07 JP JP60223205A patent/JPS6282758A/ja active Granted
-
1986
- 1986-10-07 DE DE3634182A patent/DE3634182C2/de not_active Expired - Fee Related
- 1986-10-07 US US06/916,433 patent/US4810887A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0556061B2 (en,) | 1993-08-18 |
| JPS6282758A (ja) | 1987-04-16 |
| US4810887A (en) | 1989-03-07 |
| DE3634182A1 (de) | 1987-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |