MR-guided PET motion correction in LOR space using generic projection data for image reconstruction with PRESTO

Abstract
The BrainPET scanner from Siemens, designed as hybrid MR/PET system for simultaneous acquisition of both modalities, provides high-resolution PET images with an optimum resolution of 3 mm. However, significant head motion often compromises the achievable image quality, e.g. in neuroreceptor studies of human brain. This limitation can be omitted when tracking the head motion and accurately correcting measured Lines-of-Response (LORs). For this...
Paper Details
Title
MR-guided PET motion correction in LOR space using generic projection data for image reconstruction with PRESTO
Published Date
Feb 21, 2013
Volume
702
Pages
64 - 66
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