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Fig. 2 | Journal of Cardiovascular Magnetic Resonance

Fig. 2

From: The effect of high-permittivity pads on specific absorption rate in radiofrequency-shimmed dual-transmit cardiovascular magnetic resonance at 3T

Fig. 2

Two-dimensional plots of the B 1 + inhomogeneity (CV B1+) with RF-shim settings simulated in the body models “Duke” (a), and “Ella” (b) with and without high permittivity pads. In each plot, quadrature mode is indicated by the plus sign (+) and the RF-shim setting that maximizes B 1 + homogeneity is indicated by the circle (o). The dashed line indicates the iso-contour at the level of B 1 + homogeneity obtained in quadrature mode

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