A Simple Contrast Matching Rule for OSEM Reconstructed PET Images with Different Time of Flight Resolution

A Simple Contrast Matching Rule for OSEM Reconstructed PET Images with Different Time of Flight Resolution

Background: Time-of-Flight (TOF) is a leading technological development of Positron Emission Tomography (PET) scanners. It reduces noise at the Maximum-Likelihood solution, depending on the coincidence–timing–resolution (CTR). However, in clinical applications, it is still not clear how to best expl...

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Bibliographic Details
Main Authors: Luca Presotto, Valentino Bettinardi, Elisabetta De Bernardi
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Applied Sciences
Subjects:
tomographic reconstruction
time of flight
positron emission tomography
Online Access:https://www.mdpi.com/2076-3417/11/16/7548

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