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MAP reconstruction for Fourier rebinned TOF-PET data
2014
Physics in Medicine and Biology
Time-of-flight (TOF) information improves signal to noise ratio in Positron Emission Tomography (PET). Computation cost in processing TOF-PET sinograms is substantially higher than for nonTOF data because the data in each line of response is divided among multiple time of flight bins. This additional cost has motivated research into methods for rebinning TOF data into lower dimensional representations that exploit redundancies inherent in TOF data. We have previously developed approximate
doi:10.1088/0031-9155/59/4/925
pmid:24504374
pmcid:PMC3980855
fatcat:d3tno7joendmnlvnvl2k4wjlru