Image quality and subject experience of quiet T1-weighted 7-T brain imaging using a silent gradient coil

Image quality and subject experience of quiet T1-weighted 7-T brain imaging using a silent gradient coil

Abstract Objectives Acoustic noise in magnetic resonance imaging (MRI) negatively impacts patients. We assessed a silent gradient coil switched at 20 kHz combined with a T1-weighted magnetisation prepared rapid gradient-echo (MPRAGE) sequence at 7 T. Methods Five healthy subjects (21–29 years; three...

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Bibliographic Details
Main Authors: Sarah M. Jacobs, Edwin Versteeg, Anja G. van der Kolk, Leonie N. C. Visser, Ícaro A. F. Oliveira, Emiel van Maren, Dennis W. J. Klomp, Jeroen C. W. Siero
Format: Article
Language:English
Published: SpringerOpen 2022-08-01
Series:European Radiology Experimental
Subjects:
Acoustics
Healthy volunteers
Magnetic resonance imaging
Neuroimaging
Noise
Online Access:https://doi.org/10.1186/s41747-022-00293-x

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