Title:
【発明の名称】放射線画像情報撮影台、放射線画像情報記録読取装置およびカセッテ
Document Type and Number:
Japanese Patent JP2981706
Kind Code:
B2
Abstract:
A radiation image recording apparatus comprises a sheet housing section, which supports and houses at least a single stimulable phosphor sheet therein and which is exposed to radiation carrying image information of an object, a radiation image of the object being thereby stored on the stimulable phosphor sheet, which is housed in the sheet housing section. The sheet housing section is divided into at least three sheet housing compartments by a radiation energy distribution separating filter, which has good absorption characteristics with respect to low energy components of radiation and which is located in a direction approximately normal to the direction of travel of the radiation carrying image information of the object, and at least a single radiation transmitting member, which has good radiation transmitting characteristics and which is located parallel to the radiation energy distribution separating filter and at a position closer to the object than the radiation energy distribution separating filter is. Radiation images for energy subtraction processing or superposition processing are thereby obtained easily.
Inventors:
ITAKURA TOORU
Application Number:
JP34709192A
Publication Date:
November 22, 1999
Filing Date:
December 25, 1992
Export Citation:
Assignee:
FUJI SHASHIN FUIRUMU KK
International Classes:
G01N23/04; G01T1/29; G03B42/02; G03B42/04; A61B6/00; (IPC1-7): A61B6/00; A61B6/00; G03B42/02; G03B42/04; H04N5/325
Domestic Patent References:
| JP3282541A | ||||
| JP3282540A | ||||
| JP3282539A | ||||
| JP3132749A |
Attorney, Agent or Firm:
Seiji Yanagida (1 person outside)