Radiographic imaging cassette using a grown crystal type photostimulable sheet, a cassette reading device and method

摘要

A cassette (1) to record a radiation image of an object to be radiographed, is provided with a sheet-shaped recording medium (28) including a layer (28a) of needle imaging plate having a thickness of 20 mu m to 2 mm, wherein the needle imaging plate are formed by a deposition method; a front member (10) through which the recording medium (28) receives the radiation image of the object; and a back member (20) positioned opposite to the front member; wherein the front and back members are relatively attached to each other so as to form an accommodation space in which the sheet-shaped recording medium (28) is accommodated or detached from each other and the attaching or detaching direction of the front (10) and back (23) members is substantially the same direction with a growing direction (V) of the needle imaging plate.