Michael C. Lalena,Xiaohui Wang,Joseph E. Stagnitto
申请号：
US13284218
公开号：
US20120039447A1
申请日:
2011.10.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A radiography system for obtaining a radiographic image of a subject, has a radiation source within an enclosure, the radiation source energizable to direct radiant energy along a radiation path toward an imaging receiver, wherein the radiation path is defined according to a collimator. A digital projector is coupled to the enclosure and is energizable to provide an illumination beam that outlines the defined radiation path.
