Hi everybody. I irradiate a biological object with a plane wave, when displaying a graph of the power loss density, distortions appear in the slice (blue areas), but there are no such distortions at the edges of the biological object. When I output SAR using this loss monitor, there is no such distortion. How can this be explained and corrected? Thank you very much for your time.
I don't expect you can get rid of them. The SAR is averaged over a volume you choose, which smooths out the variation in the power loss density, which is probably one value at every mesh point. You could try averaging this in post processing to smooth it out.
I expect if you reduce the averaging volume for the SAR plot enough, then it will have the same variations as the power loss density.
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