公开(公告)号：US20160073998A1

公开(公告)日：2016-03-17

申请号：US14846079

申请日：2015-09-04

申请人： KABUSHIKI KAISHA TOSHIBA ,  Toshiba Medical Systems Corporation

发明人： Kazunari SHIMA ,  Masanori MATSUMOTO ,  Yoshimasa KOBAYASHI ,  Yusuke NARABU

IPC分类号： A61B6/00

CPC分类号： A61B6/547 ,  A61B6/027 ,  A61B6/4441 ,  A61B6/4476 ,  A61B6/487 ,  A61B6/542

摘要： According to one embodiment, an X-ray diagnostic apparatus includes an radiography system radiographs the subject, a support frame movably supports the radiography system, a communication circuitry obtains skin dose information of the subject, a processing circuitry decides the irradiation range at the movement destination of the radiography system based on the skin doses of the subject, a control circuitry controls the support frame to move the radiography system to an radiography position corresponding to the decided irradiation range at the movement destination. The irradiation range at the movement destination comes close to the irradiation range on the subject immediately before the movement, and a skin dose corresponding to the irradiation range at the movement destination is less than a threshold.

摘要翻译： 根据一个实施例，X射线诊断装置包括放射线照相系统对被检体进行放射照片，支撑框架可移动地支撑放射线照相系统，通信电路获取被检体的皮肤剂量信息，处理电路决定移动目的地的照射范围 基于受试者的皮肤剂量的放射线照相系统，控制电路控制支撑框架以将射线照相系统移动到与移动目的地处决定的照射范围相对应的放射照相位置。 移动目的地的照射范围接近运动前的被检体的照射范围，与移动目的地的照射范围对应的皮肤剂量小于阈值。

公开(公告)号：US20150157282A1

公开(公告)日：2015-06-11

申请号：US14567686

申请日：2014-12-11

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Medical Systems Corporation

发明人： Yoshimasa KOBAYASHI ,  Haruki IWAI ,  Rie OCHIAI ,  Koichiro WATANABE ,  Kazunari SHIMA

IPC分类号： A61B6/00 ,  A61B6/04

CPC分类号： A61B6/0414 ,  A61B6/4035 ,  A61B6/4233 ,  A61B6/502

摘要： A mammographic apparatus that includes X-ray detectors configured to detect X-rays entering the X-ray detectors, and attached to a holding-arm placed on a floor. The mammographic apparatus further includes circuitry configured to move the X-ray detectors between a scanning position and a waiting position. The X-ray detectors in the scanning position face an X-ray tube that generates X-rays across a breast-table, and the X-ray detectors in the waiting position are closer to the holding-arm than are the X-ray detectors in the scanning position.

摘要翻译： 一种乳房摄影装置，其包括被配置为检测进入X射线检测器的X射线并且附接到放置在地板上的保持臂的X射线检测器。 乳房X线摄影装置还包括被配置为在扫描位置和等待位置之间移动X射线检测器的电路。 扫描位置的X射线检测器面对产生X射线穿过乳房的X射线管，等待位置的X射线检测器比X射线检测器更靠近保持臂 在扫描位置。