Zhye Yin,Bruno Kristiaan Bernard De Man,Xiaoyu Tian
申请号：
US13649942
公开号：
US09097642B2
申请日:
2012.10.11
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Embodiments of the disclosure relate to projection-based dose estimation for X-ray systems, such as X-ray imaging systems. For example, in one embodiment, an X-ray system is capable of estimating an X-ray dose based on an intensity profile of the detected X-rays that have passed through a scanned object and an estimated mass of the object. In one embodiment, the intensity profile may be compared to a baseline scan to acquire an estimate of energy interaction with the object.
