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SAR maps generated from the MRT data following 4 minutes of heating are shown for: (a) dual-echo with no bias field correction; single-echo acquisition with bias field correction for TE (b) 2 ms, and (c) 10 ms; and (d) dual-echo acquisition (ΔTE= 8 ms) with bias field correction applied. The predicted SAR10g that was displayed on the system was 19.9 W/kg; the MRT-measured point-SAR did not exceed this value at any point within the phantom.
