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一个框架来建模电荷共享和脉冲堆积用于光子计数CT的虚拟成像试验

Shobhit Sharma1,2,3, Stevan Vrbaški1,4,5,6, Mridul Bhattarai1,2,7

  • 1Carl E. Ravin Advanced Imaging Laboratories and Center for Virtual Imaging Trials, Duke University, Durham, NC 27705, United States of America.

Physics in medicine and biology
|October 24, 2024
PubMed
概括

一个新的探测器响应模型准确地模拟光子计数CT (PCCT) 效应,如交叉声,电荷共享和脉冲堆积. 该模型有助于评估和优化PCCT临床性能,脉冲堆积影响量化准确性.

关键词:
分担费用是指分担费用.计算机断层扫描 (CT) 是一种计算机断层扫描.通过光子计数进行光子计数.脉堆积堆积起来.虚拟成像模拟的虚拟成像模拟.

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