| 发明名称 |
X-RAY IMAGING APPARATUS, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD |
| 摘要 |
An X-ray imaging apparatus may include an image acquirer configured to acquire a plurality of X-ray images of an object in different energy bands; and an image processor configured to perform scattering correction on the plurality of X-ray images to remove X-ray scattering from the plurality of X-ray images, perform material separation on the plurality of X-ray images on which the scattering correction has been performed to acquire material information of at least one material included in the object, and repeatedly perform the scattering correction and the material separation depending on whether a predetermined condition is satisfied. |
| 申请公布号 |
US2016213344(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201514868887 |
申请日期 |
2015.09.29 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YI Jae Mock;KANG Dong-Goo;SUNG Young Hun;LEE Jae Hak;CHOI Ji Young;HAN Seok Min |
| 分类号 |
A61B6/00;G06T5/00;G06T7/00 |
主分类号 |
A61B6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An X-ray imaging apparatus comprising:
an image acquirer configured to acquire a plurality of X-ray images of an object in different energy bands; and an image processor configured to perform scattering correction on the plurality of X-ray images to remove X-ray scattering from the plurality of X-ray images, perform material separation on the plurality of X-ray images on which the scattering correction has been performed to acquire material information of at least one material included in the object, and repeatedly perform the scattering correction and the material separation depending on whether a predetermined condition is satisfied. |
| 地址 |
Suwon-si KR |
