Purpose Subject‐tailored parallel transmission pulses for ultra‐high fields body applications
are typically calculated based on subject‐specific B 1+ B _1^+‐maps of all transmit …

Purpose To shorten the acquisition time of magnetization‐prepared absolute transmit field
(B1+) mapping known as presaturation TurboFLASH, or satTFL, to enable single breath …

Purpose To obtain homogeneous signal throughout the human liver at 7 T. Flip angle (FA)
shimming in 7T whole‐liver imaging was performed through parallel‐transmit kT‐point …

MRI has progressed significantly with the introduction of advanced computational methods
and novel imaging techniques, but their wider adoption hinges on their reproducibility. This …

MRI of patients with Deep Brain Stimulation (DBS) implants is constrained due to
radiofrequency (RF) heating of the implant lead. However,“RF-shimming” parallel …

Purpose To investigate the impact of reduced k‐space sampling on B 1+ B _1^+ mapping
and the resulting impact on phase shimming and dynamic/universal parallel transmit (pTx) …

Purpose To acquire accurate volumetric multi‐channel B 1+ B _1^+ maps in under 14 s
whole‐brain or 23 heartbeats whole‐heart for parallel transmit (pTx) applications at 7 T …

Purpose To investigate the effects of using different parallel‐transmit (pTx) head coils and
specific absorption rate (SAR) supervision strategies on pTx pulse design for ultrahigh‐field …

Abstract Three-dimensional (3D) encoding methods are increasingly being explored as
alternatives to two-dimensional (2D) multi-slice acquisitions in fMRI, particularly in cases …

Ultra-high field MRI with parallel transmit offers significant advantages but B 1 transmit maps
must be acquired to utilize its full potential. Acquiring absolute B 1+ maps for each channel …