RADIOGRAPHY DEVICE AND RADIOGRAPHY SYSTEM

• Main Authors: SASAKI HIROSHI, MASUDA RIKUTO, YOSHIMURA YURI, HAYASHIDA SANEMASA, OTSUBO YOSHITAKA, SATO ERIKO
• Format: Patent
• Language: English; Japanese
• Published: 25.04.2024
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEASUREMENT OF NUCLEAR OR X-RADIATION; MEASURING; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY; TESTING

To suppress the enlargement in a plane direction regarding a thick portion of a radiography device.SOLUTION: The radiography device comprises: a radiation detection panel 1130 that has an effective imaging region for detecting an incoming radiation 201; a control board 1150 that controls the driving of the radiation detection panel 1130; a processing board 1170 that processes a signal output from the radiation detection panel 1130; and a housing 1110 housing the radiation detection panel 1130, the control board 1150, and the processing board 1170. The housing 1110 includes a thin portion 1111 which has a first thickness in the incoming direction of the radiation 201 and in which the effective imaging region is disposed, and a thick portion 1112 which has a second thickness greater than the first thickness in the incoming direction of the radiation 201 and on which the control board 1150 and the processing board 1170 are disposed. When viewed from the incoming direction of the radiation 201 in the thick portion 1112, the control board 1150 and the processing board 1170 are disposed at least partially overlapping each other.SELECTED DRAWING: Figure 2 【課題】放射線撮影装置の厚肉部における平面方向の肥大化を抑制できるようにする。【解決手段】入射した放射線２０１を検出する有効撮影領域を有する放射線検出パネル１１３０と、放射線検出パネル１１３０の駆動を制御する制御基板１１５０と、放射線検出パネル１１３０から出力された信号を処理する処理基板１１７０と、放射線検出パネル１１３０、制御基板１１５０及び処理基板１１７０を内包する筐体１１１０を備え、筐体１１１０は、放射線２０１の入射方向に第１の厚みを有し、有効撮影領域が配置される薄肉部１１１１と、放射線２０１の入射方向に第１の厚みよりも厚い第２の厚みを有し、制御基板１１５０及び処理基板１１７０が配置される厚肉部１１１２を有し、厚肉部１１１２において放射線２０１の入射方向から見た場合に、制御基板１１５０と処理基板１１７０との少なくとも一部が重ねられて配置されている。【選択図】図２