Purpose To evaluate the effect of dual-source parallel radiofrequency (RF) transmission with
patient-adaptive local RF shimming on image quality, image contrast, and diagnostic …

Objectives To prospectively evaluate the impact of 3.0 T Cardiac MR imaging using dual-
source parallel radiofrequency (RF) transmission with patient-adaptive B1 shimming …

Purpose To prospectively compare the image quality and homogeneity of magnetic
resonance (MR) images obtained by using a dual-source parallel radiofrequency (RF) …

Background Dual-channel transmit technology improves the image quality in cardiovascular
magnetic resonance (CMR) at 3 T by reducing the degree of radiofrequency (RF) shading …

Background Radiofrequency (RF) shading artifacts degrade image quality while performing
cardiovascular magnetic resonance (CMR) at higher field strengths. In this article, we sought …

Background The purpose of this study was to establish the feasibility of three-dimensional
(3D) balanced steady-state-free-precession (bSSFP) myocardial perfusion cardiovascular …

Cardiac MRI may benefit from increased polarization at high magnetic field strength of 3
Tesla but is challenged by increased field inhomogeneity. Initial human studies have shown …

Purpose Higher signal to noise ratio (SNR) and improved contrast have been demonstrated
at ultra‐high magnetic fields (≥ 7 Tesla [T]) in multiple targets, often with multi‐channel …

Purpose: To investigate the feasibility of high-dose dobutamine stress (HDDS) imaging
using SSFP sequences at 3 T employing patient-adaptive local RF-shimming using a dual …

Purpose To quantify changes in signal‐to‐noise ratio (SNR), contrast‐to‐noise ratio (CNR),
specific absorption rate (SAR), RF power deposition, and imaging time in cardiac magnetic …