A scale space theory based motion correction approach for dynamic PET brain imaging studies

A scale space theory based motion correction approach for dynamic PET brain imaging studies

Aim/Introduction: Patient head motion poses a significant challenge when performing dynamic PET brain studies. In response, we developed a fast, robust, easily implementable and tracer-independent brain motion correction technique that facilitates accurate alignment of dynamic PET images.Materials a...

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Bibliographic Details
Main Authors: Sebastian Gutschmayer, Otto Muzik, Zacharias Chalampalakis, Daria Ferrara, Josef Yu, Kilian Kluge, Ivo Rausch, Ronald Boellaard, Sandeep S.V. Golla, Sven Zuehlsdorff, Hartwig Newiger, Thomas Beyer, Lalith Kumar Shiyam Sundar
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Physics
Subjects:
brain motion correction
scale-space
dynamic PET imaging
frame-based algorithm
gaussian pyramid algorithms
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.1034783/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.1034783/full

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