Bernhard Erich Hermann CLAUS,Jeffrey Wayne EBERHARD,David Allen LANGAN,Kedar Bhalchandra KHARE
申请号：
US14090677
公开号：
US20140153690A1
申请日:
2013.11.26
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Systems, methods and non-transitory computer readable media for imaging. The system includes one or more radiation sources and detectors configured to transmit x-ray radiation towards a subject for imaging a dynamic process in a ROI of the subject and to acquire projection data corresponding to the ROI, respectively. The system also includes a computing device operatively coupled to one or more of the radiation sources and the detectors. The computing device is configured to provide control signals for performing one or more reference scans for acquiring reference data from a plurality of angular positions around the subject and for performing one or more tomosynthesis scans using one or more tomosynthesis trajectories for acquiring tomosynthesis data following the onset of the dynamic process. Additionally, the computing device is configured to reconstruct one or more images representative of the dynamic process using the reference data and/or the tomosynthesis data.
