Time-of-flight (TOF) implementation for PET reconstruction in practice
نویسندگان
چکیده
منابع مشابه
Accelerated time-of-flight (TOF) PET image reconstruction using TOF bin subsetization and TOF weighting matrix pre-computation.
Time-of-flight (TOF) positron emission tomography (PET) technology has recently regained popularity in clinical PET studies for improving image quality and lesion detectability. Using TOF information, the spatial location of annihilation events is confined to a number of image voxels along each line of response, thereby the cross-dependencies of image voxels are reduced, which in turns results ...
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ژورنال
عنوان ژورنال: Physics in Medicine & Biology
سال: 2019
ISSN: 1361-6560
DOI: 10.1088/1361-6560/ab4f0b