| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the sharpness of a radiation image obtained by a radiation detector comprising a solid photo-detector and scintillators. <P>SOLUTION: This radiation detector is equipped with the scintillators in two layers for converting a radiation thereto applied into light, and the solid photo-detector disposed between the scintillators in two layers for detecting the light into which the radiation is converted by the scintillators in two layers and converting the light into an electric signal. In this radiation detector, a scattering length is 100 μm or less with respect to light progressing in a direction parallel to scintillator surfaces of the respective scintillators. <P>COPYRIGHT: (C)2007,JPO&INPIT |
