| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a reproduced image of a desired sharpness even if there is a range in which the dose of radiation transmitting a subject is low in a radiological image recording and reading device recording radiation image information as an electrostatic latent image by the irradiation of radiation transmitting a subject and reading the electrostatic electricity latent image recorded by the irradiation of reading light as a pixel signal for every pixel. <P>SOLUTION: A picture element signal for every picture element read by the irradiation of reading light L2 is treated by a sharpness adjustment process that makes a smaller pixel signal increase sharpness in the sharpness adjustment means 50. <P>COPYRIGHT: (C)2003,JPO |
