| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate degradation of sensitivity and blurring of an image and to prevent the effect of back scattered radiation, in a radiographic image detector which detects the light converted by a wavelength conversion layer and converts it into an image signal expressing a radiation image. <P>SOLUTION: The radiographic image detector 3 is constituted by stacking the wavelength conversion layer 32 which is irradiated with radiation and converts the radiation into the light of a longer wavelength and the detector 31 which detects the light converted by the wavelength conversion layer 32 and converts the light into the image signal expressing the radiation image. Herein a radiation absorbing layer 35 which absorbs the radiation is provided on the side opposite to the detector 31 side of the wavelength conversion layer 32. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
