Title:
放射線画像取得装置
Document Type and Number:
Japanese Patent JP5890099
Kind Code:
B2
Abstract:
A radiation image acquisition device includes: a radiation source which emits radiation; a wavelength conversion member of a flat plate shape which generates scintillation light according to incidence of the radiation emitted from the radiation source and transmitted by an object; first imaging means which condenses and images the scintillation light emitted from an entrance surface for the radiation in the wavelength conversion member in a direction inclined with respect to a direction of a normal to the entrance surface; and second imaging means which condenses and images the scintillation light emitted from a surface opposite to the entrance surface in the wavelength conversion member in a direction inclined with respect to a direction of a normal to the opposite surface.
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Inventors:
Sugiyama Genso
Toshiyasu Suyama
Toshiyasu Suyama
Application Number:
JP2011013201A
Publication Date:
March 22, 2016
Filing Date:
January 25, 2011
Export Citation:
Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
G01N23/087; G01N23/04; G01T1/20
Domestic Patent References:
| JP2008164429A | ||||
| JP2000298198A | ||||
| JP2000510729A | ||||
| JP2005207827A | ||||
| JP7027866A | ||||
| JP5312734A | ||||
| JP63079043A | ||||
| JP2001004561A | ||||
| JP5152391A | ||||
| JP2007155653A |
Foreign References:
| US4578803 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Satoru Ishida
Yoshiki Kuroki
Satoru Ishida