| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a load on a user by reducing the frequency of a longer photographing waiting time compared with a case where calibration is normally performed when a power supply of a portable radiographic image capture device is changed from off to on. <P>SOLUTION: When a power supply of an electronic cassette 32 is turned off, a time for the off state of the power supply is measured. Control is performed such that, if the measured time is equal to or greater than a threshold, calibration is performed in the electronic cassette 32 when the power supply of the electronic cassette 32 is changed from off to on, and such that if the measured time is less than the threshold, the calibration is not performed in the electronic cassette 32 when the power supply of the electronic cassette 32 is changed from off to on. <P>COPYRIGHT: (C)2012,JPO&INPIT |
