Figure 10.
Table a,b display the optimal coil radii (mm) of a surface coil loop for target depths of interest, determined with full‐wave simulations and SNR loss of the lossy coils of radii r R measured and calculated (courtesy of Ref. 90). The graph below table b shows the optimal coil radius r R (mm), including coil losses, as a function of field strength (T) for various target depths, as determined by full‐wave numerical method of moments (MoM). The quasistatic optimum coil radii r 0, without coil losses, are indicated by horizontal bars in the center of the plot (courtesy of Ref. 55).