PROBLEM TO BE SOLVED: To provide an electronic casette which is stably and electrically connected with a cassette storage device and performs charging or output of a radiation image.SOLUTION: An electronic casette comprises a secondary battery a radiation detector to which electric power is supplied from the second battery and which serves as a radiation detection part for generating a radiation image according to a received radiation dose a first charging electrode 76A for charging the secondary battery which is provide on a predetermined face so as to come into contact with a first electrode of a cassette stand and a second charging electrode 76B for charging the secondary battery which is provided on a face different from the predetermined face so as to come into contact with a second electrode of the cassette stand.COPYRIGHT: (C)2012,JPO&INPIT【課題】カセッテ収容装置との間で安定して電気的に接続して、充電又は放射線画像の出力を行う。【解決手段】二次電池、及び二次電池から電力が供給されかつ受けた放射線量に応じた放射線画像を生成する放射線検出部としての放射線検出器が収納され、所定の面に二次電池を充電するための第1の充電電極76Aが、カセッテスタンドの第1の電極と接触可能に設けられると共に、この所定の面とは異なる面に二次電池を充電するための第2の充電電極76Bが、カセッテスタンドの第2の電極と接触可能に設けられている。【選択図】図5
