| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make a phantom with an image quality evaluation pattern to be used for controlling the quality of a radiation image detector applicable to different-sized radiation image detectors. <P>SOLUTION: The phantom applicable to different-sized radiation image detectors is composed of a first partial phantom 20 of the size matching a first-sized radiation image detector and a second partial phantom 30 to be combined with the first partial phantom 20 to form a phantom 10 of the size matching a second-sized radiation image detector. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
