A robust state-space kinetics-guided framework for dynamic PET image reconstruction
نویسندگان
چکیده
منابع مشابه
A robust state-space kinetics-guided framework for dynamic PET image reconstruction.
Dynamic PET image reconstruction is a challenging issue due to the low SNR and the large quantity of spatio-temporal data. We propose a robust state-space image reconstruction (SSIR) framework for activity reconstruction in dynamic PET. Unlike statistically-based frame-by-frame methods, tracer kinetic modeling is incorporated to provide physiological guidance for the reconstruction, harnessing ...
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ژورنال
عنوان ژورنال: Physics in Medicine and Biology
سال: 2011
ISSN: 0031-9155,1361-6560
DOI: 10.1088/0031-9155/56/8/010