| 摘要 |
PROBLEM TO BE SOLVED: To shorten a capturing time, to suppress consumption of a battery when using the battery and to improve work efficiency by shortening the time after specifying a radiation detector and before starting capturing by reporting the position of the electronic cassette. SOLUTION: In the radiation image capturing system 10 provided with a radiation source and two or more electronic cassettes, a magnetic field generation part is installed to the radiation source, and a three-dimensional magnetic sensor 200 is installed inside the electronic cassette 28. The cassette control part 52 of the electronic cassette 28 is provided with a capturing possibility discrimination part 94 for discriminating whether or not shifting to a capturing-possible mode can be performed, a distance operation part 202 for arithmetically operating distance data Ld to the radiation source on the basis of output data from the three-dimensional magnetic sensor 200, an activation processing part 204 for performing activation processing when specified that it is the suitable electronic cassette 28 from a console 34, and a display control part 206 for controlling display on a display part 62. COPYRIGHT: (C)2009,JPO&INPIT
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