Minimization of Nyquist ghosting for echo-planar imaging at ultra-high fields based on a "negative readout gradient" strategy
van der Zwaag, Wietske; Marques, Jose P.; Lei, Hongxia; Just, Nathalie; Kober, Tobias; Gruetter, Rolf
2009

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Abstract

Purpose: To improve the traditional Nyquist ghost correction approach in echo planar imaging (EPI) at high fields, via schemes based on the reversal of the EPI readout gradient polarity for every other volume throughout a functional magnetic resonance imaging (fMRI) acquisition train.

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Title Minimization of Nyquist ghosting for echo-planar imaging at ultra-high fields based on a "negative readout gradient" strategy
Author(s) van der Zwaag, Wietske ; Marques, Jose P. ; Lei, Hongxia ; Just, Nathalie ; Kober, Tobias ; Gruetter, Rolf
Published in Journal Of Magnetic Resonance Imaging
Volume 30
Pages 1171-1178
Date 2009
Publisher Wiley-Blackwell
ISSN 1053-1807
Keywords
DOI https://doi.org/10.1002/jmri.21951
Other identifier(s) View record in Web of Science
Laboratories CIBM
LIFMET
Record Appears in Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LIFMET - Laboratory of functional and metabolic imaging
Scientific production and competences > SB - School of Basic Sciences > CIBM - Biomedical Imaging Research Center
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2010-11-30

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