公开(公告)号：US10772597B2

公开(公告)日：2020-09-15

申请号：US16043918

申请日：2018-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-hoon Kim ,  Si-won Park ,  Hye-kyoung Hong ,  Jin-beom Hong

IPC: A61B6/08 ,  A61B6/00 ,  A61B6/06 ,  G21K1/04

Abstract: An X-ray apparatus includes a collimator comprising a lamp and configured to adjusting an irradiation region of X-rays radiated from an X-ray source; an image acquirer configured to acquire an object image by imaging an object while the lamp is turned on; and a controller configured to acquire an object distance based on the object image and acquire a thickness of the object based on a detector distance and the object distance. The object distance is a distance between the X-ray source and the object, and the detector distance is a distance between the X-ray source and an X-ray detector.

公开(公告)号：US10034649B2

公开(公告)日：2018-07-31

申请号：US14962029

申请日：2015-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung-hoon Kim ,  Si-won Park ,  Hye-kyoung Hong ,  Jin-beom Hong

IPC: A61B6/08 ,  A61B6/00 ,  A61B6/06

CPC classification number: A61B6/54 ,  A61B6/06 ,  A61B6/08 ,  A61B6/467 ,  A61B6/544 ,  A61B6/588 ,  H05G1/52

Abstract: An X-ray apparatus includes a collimator comprising a lamp and configured to adjusting an irradiation region of X-rays radiated from an X-ray source; an image acquirer configured to acquire an object image by imaging an object while the lamp is turned on; and a controller configured to acquire an object distance based on the object image and acquire a thickness of the object based on a detector distance and the object distance. The object distance is a distance between the X-ray source and the object, and the detector distance is a distance between the X-ray source and an X-ray detector.