Universal pulses: A new concept for calibration‐free parallel transmission

Purpose A calibration‐free parallel transmission method is investigated to mitigate the radiofrequency (RF) field inhomogeneity problem in brain imaging at 7 Tesla (T). Theory and Methods Six volunteers were scanned to build a representative database of RF and static field maps at 7T. Small‐tip‐angl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Magnetic resonance in medicine Jg. 77; H. 2; S. 635 - 643
Hauptverfasser:	Gras, Vincent, Vignaud, Alexandre, Amadon, Alexis, Bihan, Denis, Boulant, Nicolas
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States Wiley Subscription Services, Inc 01.02.2017 Wiley
Schlagworte:	Adult Algorithms Bioengineering Brain - anatomy & histology Calibration Circular polarization Engineering Sciences Female Humans Image analysis Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Image processing Inhomogeneity Life Sciences Magnetic resonance Magnetic Resonance Imaging - methods Male Neuroimaging parallel transmission Plug & play plug and play Radio frequency Reproducibility of Results RF pulse design Sensitivity and Specificity Signal Processing, Computer-Assisted Trajectory optimization ultra‐high field RF pulse design parallel transmission ultra-high field plug and play
ISSN:	0740-3194, 1522-2594, 1522-2594
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!