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. Author manuscript; available in PMC: 2013 Jul 21.
Published in final edited form as: Phys Med Biol. 2012 Jun 22;57(14):4527–4544. doi: 10.1088/0031-9155/57/14/4527

Figure 2.

Figure 2

(a) Effect of total time for fit (ttot) on SAR estimation at the center of the focal zone for different sampling interval (ts) and estimation methods with other parameters set at nominal values. Arrows indicate SAR errors associated with nominal sampling interval and fitting times. (b) Inset of the shaded region within figure 2(a) that shows SAR estimation with a sampling interval ts=0.25 sec.