Radiation image read-out and reproducing method and apparatus

Radiant energy – Automatic/serial detection of similar sources

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36441313, G03B 4200

Patent

active

049994972

ABSTRACT:
A radiation image read-out and reproducing method comprises the steps of reading out a radiation image, carrying out image processing when necessary, and thereafter obtaining a reproduced image. In the course of obtaining a second reproduced image to be compared with a first reproduced image which was obtained in the past, a read-out condition and/or an image processing condition, which is used for obtaining the second reproduced image, is adjusted on the basis of image information corresponding to the first reproduced image so that the second reproduced image has approximately the same gradation and approximately the same sensitivity as the first reproduced image. Image read out is carried out by using the adjusted read-out condition, and/or image processing is carried out by using the adjusted image processing condition.

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