| 摘要 |
PROBLEM TO BE SOLVED: To improve the security when a radiographic image is captured by using a radiation detection cassette for radio-transmitting the radiographic image. SOLUTION: The radiation detection cassette 20 comprises a radiation detection cassette body 20A storing a radiation detector 21 for receiving the radiation transmitted a subject and recording image information expressed by the radiation, and a cassette side antenna 22 for transmitting the image information recorded in the radiation detector 21. A radiographic chamber 2 has a radiographic chamber side antenna 3 for receiving the image information transmitted from the cassette side antenna 22 and a radio-wave shielding part 4, disposed to enclose the space inside the radiographic chamber 2, for preventing leakage of the radio waves transmitted between the cassette side antenna 22 and the radiographic chamber side antenna 3 to the outside of the radiographic chamber 2. COPYRIGHT: (C)2006,JPO&NCIPI
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