公开(公告)号：US20160220223A1

公开(公告)日：2016-08-04

申请号：US14868612

申请日：2015-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dae-soo KIM ,  Han-ju NAM ,  Young-jun LEE ,  Jin-ho CHOI

IPC: A61B6/00 ,  A61B6/06

Abstract: An X-ray apparatus includes an X-ray source configured to radiate X-rays, a collimator configured to adjust a radiation field of the X-rays and rotate on an optical axis direction of the X-rays, a ring-shaped first rotation transfer unit centered on an optical axis of the X-rays in the X-ray source, a second rotation transfer unit interlocked with the ring-shaped first rotation transfer unit and configured to rotate as the collimator rotates, a rotation sensor configured to sense an amount of rotation of the second rotation transfer unit, and a detector comprising a receiving surface on which the X-rays radiated from the collimator are incident.

Abstract translation: X射线装置包括被配置为照射X射线的X射线源，配置成调整X射线的照射场并沿着X射线的光轴方向旋转的准直仪，环状的第一旋转 传送单元，其以X射线源中的X射线的光轴为中心;第二旋转传送单元，与所述环形的第一旋转传送单元互锁并且被构造为当准直仪旋转时旋转;旋转传感器，被配置为感测 第二旋转传送单元的旋转量，以及包括从准直仪辐射的X射线入射的接收面的检测器。