Reconstruction with multiple photopeaks in quantitetive single photon emission computed tomography

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专利权人:

Siemens Medical Solutions USA

发明人:

Ma Jun,Rong Xing,Vija Alexander Hans,Yahil Amos

申请号：

HU1700023

公开号：

HU1700023A2

申请日:

2015.06.18

申请国别(地区):

HU

年份:

2017

代理人:

摘要：

In quantitative SPECT with multiple photopeaks, the combination for the multiple photopeaks is performed within or as part of reconstruction rather than post-reconstruction. Reconstruction is performed iteratively, so the combination for the multiple photopeaks is performed within the iteration loop of the reconstruction, such as combining back projected feedback of the different photopeaks for updating the volume.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/