摘要 |
PROBLEM TO BE SOLVED: To prevent a power drop of a watch on a primary observation domain by decreasing a noise around the observation domain. SOLUTION: An image processing member 5 converts a pixel value of an X-ray diaphragm domain to the pixel value 0 which indicates no incidence of X rays, whereby the above problem is solved. COPYRIGHT: (C)2004,JPO&NCIPI
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