Mark Guetersloh;Tri Pham;John Jenkins;Aleksey Danilkin
发明人:
John Jenkins,Mark Guetersloh,Aleksey Danilkin,Tri Pham
申请号：
US13223866
公开号：
US09161727B2
申请日:
2011.09.01
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A real-time fluoroscopic imaging system includes a collimator and a detector which are rotationally movable independent of the support assembly, e.g., c-arm, to which they are mounted. Rotational movement of the collimator and the detector are coordinated such that the orientation of the detector with respect to the collimator does not change. The collimator may include a geared flange member to facilitate rotation, and may be a single molded piece formed of a plastic such as tungsten polymer material. The system may also include a plurality of interchangeable collimators characterized by different shapes. A display is provided to present an image to an operator, and image orientation logic displays a target anatomy in a selected orientation regardless of orientation of the target anatomy relative to the detector, and regardless of rotation of the detector.
