A2 Refereed review article in a scientific journal
Magnetic Resonance-Based Attenuation Correction and Scatter Correction in Neurological Positron Emission Tomography/Magnetic Resonance Imaging—Current Status With Emerging Applications
Authors: Teuho J, Torrado-Carvajal A, Herzog H, Anazodo U, Klén R, Iida H, Teräs M
Publisher: FRONTIERS MEDIA SA
Publication year: 2020
Journal: Frontiers in Physics
Journal name in source: FRONTIERS IN PHYSICS
Journal acronym: FRONT PHYS-LAUSANNE
Article number: ARTN 243
Volume: 7
Number of pages: 18
ISSN: 2296-424X
eISSN: 2296-424X
DOI: https://doi.org/10.3389/fphy.2019.00243
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/46486036
In this review, we will summarize the past and current state-of-the-art developments in attenuation and scatter correction approaches for hybrid positron emission tomography (PET) and magnetic resonance (MR) imaging. The current status of the methodological advances for producing accurate attenuation and scatter corrections on PET/MR systems are described, in addition to emerging clinical and research applications. Future prospects and potential applications that benefit from accurate data corrections to improve the quantitative accuracy and clinical applicability of PET/MR are also discussed. Novel clinical and research applications where improved attenuation and scatter correction methods are beneficial are highlighted.
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