Real-Time Multifrequency MR Elastography of the Human Brain Reveals Rapid Changes in Viscoelasticity in Response to the Valsalva Maneuver

Modulation of cerebral blood flow and vascular compliance plays an important role in the regulation of intracranial pressure (ICP) and also influences the viscoelastic properties of brain tissue. Therefore, magnetic resonance elastography (MRE), the gold standard for measuring in vivo viscoelasticit...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Helge Herthum, Mehrgan Shahryari, Heiko Tzschätzsch, Felix Schrank, Carsten Warmuth, Steffen Görner, Stefan Hetzer, Hennes Neubauer, Josef Pfeuffer, Jürgen Braun, Ingolf Sack
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Frontiers Media S.A. 2021-05-01
Schriftenreihe:	Frontiers in Bioengineering and Biotechnology
Schlagworte:	real-time multifrequency MRE cerebral autoregulation Valsalva maneuver stiffness viscoelasticity
Online-Zugang:	https://www.frontiersin.org/articles/10.3389/fbioe.2021.666456/full
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