Discrete axial rebinning for time-of-flight PET

Abstract

Recent developments in PET allow the measurement of the time-of-flight (TOF) difference between the two coincident photons with a resolution between 500 ps and 1 ns FWHM. This information leads to improved signal-to-noise ratio when imaging large patients [Ref. l]-[Ref. 4], see [Ref. 5] for additional references. The additional TOF measurement also has some… (More)

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