JPS646919A - Radiograph reader - Google Patents

Radiograph reader

Info

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
Application number
JP62161918A
Other languages
Japanese (ja)
Other versions
JP2580183B2 (en
Inventor
Chuji Katayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MC SCI KK
MC SCIENCE KK
Original Assignee
MC SCI KK
MC SCIENCE KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MC SCI KK, MC SCIENCE KK filed Critical MC SCI KK
Priority to JP62161918A priority Critical patent/JP2580183B2/en
Publication of JPS646919A publication Critical patent/JPS646919A/en
Application granted granted Critical
Publication of JP2580183B2 publication Critical patent/JP2580183B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62161918A 1987-06-29 1987-06-29 Radiation image reader Expired - Lifetime JP2580183B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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