Measurements of the switched gradient magnetic field in MRI: A closer look at some unintuitive spatial characteristics

Abstract Concomitant fields are the unwanted transverse components that arise when spatial encoding gradients are applied in MRI. We measured the changing gradient magnetic field at multiple locations inside the scanner and examined the internal distribution and linearity of the three vector compone...

Full description

Bibliographic Details

Published in:	iRADIOLOGY
Main Authors:	Jennifer Frankel, Kjell Hansson Mild, Johan Olsrud, Anders Garpebring, Jonna Wilén
Format:	Article
Language:	English
Published:	Wiley 2023-12-01
Subjects:	transverse magnetic field spatial‐encoding gradients measurement exposure assessment concomitant fields
Online Access:	https://doi.org/10.1002/ird3.41