Article

Bias Evaluation and Reduction in 3D OP-OSEM Reconstruction in Dynamic Equilibrium PET Studies

2020-06-22

Abstract excerpt

<title>Abstract</title> <p>Background: Iterative image reconstruction algorithms are widely used in positron emission tomography (PET). However, they are known to contribute to quantitation bias, which is particularly pronounced during dynamic PET studies such as neuroreceptor binding studies with <sup>11</sup>C-labelled radiotracers where count rates become low towards the end of the examination. This problem is...

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Literature Corpus work: 8c2d161a-ab30-5233-b2e7-9a8644587c83
DOI: 10.21203/rs.3.rs-35926/v1

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