Jae Mock Yi,Dong Goo Kang,Young Hun Sung,Jae Hak Lee,Seok Min Han
申请号：
US14547626
公开号：
US09743901B2
申请日:
2014.11.19
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An X-ray imaging apparatus and method are provided. The X-ray imaging apparatus according to an aspect includes an X-ray source configured to radiate X-rays onto a subject region, an X-ray detector configured to detect the radiated X-rays and obtain a plurality of frame images of the subject region, and an ROI filter located between the X-ray source and the X-ray detector, configured to move toward the X-ray source and the X-ray detector, and configured to filter the X-rays radiated from the X-ray source.
