Fast B1+ mapping using three consecutive RF pulses and balanced gradients for improved bSSFP imaging

To develop a B1+ mapping during the transient phase of balanced steady state free precession (bSSFP) imaging which can be used for subsequent B1+ inhomogeneity compensation. Two images with different flip angles (FA) are acquired using single-shot spiral technique during the transient phase of bSSFP...

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Veröffentlicht in:	Magnetic resonance imaging 2018-02, Vol.46, p.40-46
Hauptverfasser:	Kim, Min-Oh, Hong, Taehwa, Kim, Dong-Hyun
Format:	Artikel
Sprache:	eng
Schlagworte:	B1+ correction B1+ mapping bSSFP Transient phase
Online-Zugang:	Volltext
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