A synthetic lung model (ASYLUM) for validation of functional lung imaging methods shows significant differences between signal-based and deformation-field-based ventilation measurements

A synthetic lung model (ASYLUM) for validation of functional lung imaging methods shows significant differences between signal-based and deformation-field-based ventilation measurements

IntroductionValidation of functional free-breathing MRI involves a comparison to more established or more direct measurements. This procedure is cost-intensive, as it requires access to patient cohorts, lengthy protocols, expenses for consumables, and binds working time. Therefore, the purpose of th...

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Bibliographic Details
Main Authors: Andreas Voskrebenzev, Marcel Gutberlet, Filip Klimeš, Till F. Kaireit, Hoen-oh Shin, Hans-Ulrich Kauczor, Tobias Welte, Frank Wacker, Jens Vogel-Claussen
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-09-01
Series:Frontiers in Medicine
Subjects:
lung proton MRI
free-breathing
registration
phantom
Jacobian
Fourier decomposition
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2024.1418052/full

Internet

https://www.frontiersin.org/articles/10.3389/fmed.2024.1418052/full

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