JPS6292663A - 放射線画像情報読取装置 - Google Patents
放射線画像情報読取装置Info
- Publication number
- JPS6292663A JPS6292663A JP60232509A JP23250985A JPS6292663A JP S6292663 A JPS6292663 A JP S6292663A JP 60232509 A JP60232509 A JP 60232509A JP 23250985 A JP23250985 A JP 23250985A JP S6292663 A JPS6292663 A JP S6292663A
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- signal
- scattered radiation
- stimulable phosphor
- image
- 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 claims abstract description 124
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000005284 excitation Effects 0.000 claims description 11
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 3
- 238000004020 luminiscence type Methods 0.000 description 15
- 230000015654 memory Effects 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Radiography Using Non-Light Waves (AREA)
- Image Analysis (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60232509A JPS6292663A (ja) | 1985-10-18 | 1985-10-18 | 放射線画像情報読取装置 |
| US06/920,219 US4899049A (en) | 1985-10-18 | 1986-10-17 | Radiation image read-out apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60232509A JPS6292663A (ja) | 1985-10-18 | 1985-10-18 | 放射線画像情報読取装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292663A true JPS6292663A (ja) | 1987-04-28 |
| JPH0520026B2 JPH0520026B2 (en, 2012) | 1993-03-18 |
Family
ID=16940443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60232509A Granted JPS6292663A (ja) | 1985-10-18 | 1985-10-18 | 放射線画像情報読取装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4899049A (en, 2012) |
| JP (1) | JPS6292663A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008113039A (ja) * | 2006-03-28 | 2008-05-15 | Matsushita Electric Works Ltd | 発光装置の製造方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2814116B2 (ja) * | 1989-10-09 | 1998-10-22 | 富士写真フイルム株式会社 | 画像読取装置 |
| DE69307694T2 (de) * | 1993-08-16 | 1997-07-24 | Agfa Gevaert Nv | Verfahren und Vorrichtung zur Überwachung der wirklich aufgebrachteten Bestrahlung |
| JP2001211289A (ja) * | 2000-01-27 | 2001-08-03 | Fuji Photo Film Co Ltd | 放射線画像取得方法および装置 |
| JP2003291325A (ja) * | 2002-03-29 | 2003-10-14 | Olympus Optical Co Ltd | 画像記録装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60108834A (ja) * | 1983-11-17 | 1985-06-14 | Fuji Photo Film Co Ltd | 放射線画像情報の収録スケ−ル決定方法 |
| JPS6187466A (ja) * | 1984-10-04 | 1986-05-02 | Fuji Photo Film Co Ltd | 放射線画像情報読取方法 |
-
1985
- 1985-10-18 JP JP60232509A patent/JPS6292663A/ja active Granted
-
1986
- 1986-10-17 US US06/920,219 patent/US4899049A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008113039A (ja) * | 2006-03-28 | 2008-05-15 | Matsushita Electric Works Ltd | 発光装置の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520026B2 (en, 2012) | 1993-03-18 |
| US4899049A (en) | 1990-02-06 |
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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 |