JPS646919A - Radiograph reader - Google Patents
Radiograph readerInfo
- Publication number
- JPS646919A JPS646919A JP62161918A JP16191887A JPS646919A JP S646919 A JPS646919 A JP S646919A JP 62161918 A JP62161918 A JP 62161918A JP 16191887 A JP16191887 A JP 16191887A JP S646919 A JPS646919 A JP S646919A
- Authority
- JP
- Japan
- Prior art keywords
- emitted light
- intensity
- optical path
- detected
- locus
- 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
Landscapes
- Radiography Using Non-Light Waves (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE:To more exactly detect the intensity of emitted light by moving the spot projection part of excitation light to draw the locus of the circumference with the spacing distance between both end parts of an optical path mechanism as a radius. CONSTITUTION:The spot projection part of the excitation light 2 draws the locus of the circumference with the spacing distance R between both end parts of the optical path mechanism 9 as a radius when the optical mechanism 9 is rotated by a rotational driving mechanism 10. For example, a scanning circle P moves parallel along the central axial line L of a phosphor layer 1b and the scanning is progressed to a band shape with the diameter of the circle P as a width size if a radiograph recording member 1 is moved by each specified distance in an arrow (b) direction along the axial line L at every one rotation of the optical path mechanism 9. Not only the intensity of the emitted light detected by an emitted light detector 6 but also the difference in the detected intensity of the emitted light and the time elapsed during this time are obtd. as information when reading is executed twice at a time interval. The intensity of the emitted light is thereby exactly detected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161918A JP2580183B2 (en) | 1987-06-29 | 1987-06-29 | Radiation image reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161918A JP2580183B2 (en) | 1987-06-29 | 1987-06-29 | Radiation image reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646919A true JPS646919A (en) | 1989-01-11 |
JP2580183B2 JP2580183B2 (en) | 1997-02-12 |
Family
ID=15744503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62161918A Expired - Lifetime JP2580183B2 (en) | 1987-06-29 | 1987-06-29 | Radiation image reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2580183B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01106566A (en) * | 1987-10-19 | 1989-04-24 | Fuji Photo Film Co Ltd | Image reading method |
EP0729006A2 (en) * | 1995-02-23 | 1996-08-28 | Canon Kabushiki Kaisha | Information processing apparatus with probe undergoing circular motion |
US5884587A (en) * | 1997-01-31 | 1999-03-23 | Suzuki Motor Corporation | Car engine coolant pipeline |
US6268613B1 (en) | 1999-03-02 | 2001-07-31 | Phormax Corporation | Multiple-head phosphor screen scanner |
EP2293109A1 (en) * | 2009-09-02 | 2011-03-09 | J. Morita Manufacturing Corporation | Radiological image reader |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6027697B1 (en) * | 2016-02-09 | 2016-11-16 | 株式会社シャルレ | Baby underwear |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204509A (en) * | 1981-06-11 | 1982-12-15 | Bekutoronikusu Inc | Scanning method and apparatus |
JPS5913236A (en) * | 1982-07-14 | 1984-01-24 | Konishiroku Photo Ind Co Ltd | Radiation picture reader |
-
1987
- 1987-06-29 JP JP62161918A patent/JP2580183B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204509A (en) * | 1981-06-11 | 1982-12-15 | Bekutoronikusu Inc | Scanning method and apparatus |
JPS5913236A (en) * | 1982-07-14 | 1984-01-24 | Konishiroku Photo Ind Co Ltd | Radiation picture reader |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01106566A (en) * | 1987-10-19 | 1989-04-24 | Fuji Photo Film Co Ltd | Image reading method |
EP0729006A2 (en) * | 1995-02-23 | 1996-08-28 | Canon Kabushiki Kaisha | Information processing apparatus with probe undergoing circular motion |
EP0729006A3 (en) * | 1995-02-23 | 1996-09-04 | Canon Kk | |
US5884587A (en) * | 1997-01-31 | 1999-03-23 | Suzuki Motor Corporation | Car engine coolant pipeline |
US6268613B1 (en) | 1999-03-02 | 2001-07-31 | Phormax Corporation | Multiple-head phosphor screen scanner |
EP2293109A1 (en) * | 2009-09-02 | 2011-03-09 | J. Morita Manufacturing Corporation | Radiological image reader |
Also Published As
Publication number | Publication date |
---|---|
JP2580183B2 (en) | 1997-02-12 |
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