Time reversal in thermoacoustic tomography - an error estimate
arXiv:0812.0606 · doi:10.1088/0266-5611/25/5/055008
Abstract
The time reversal method in thermoacoustic tomography is used for approximating the initial pressure inside a biological object using measurements of the pressure wave made on a surface surrounding the object. This article presents error estimates for the time reversal method in the cases of variable, non-trapping sound speeds.
16 pages, 6 figures, expanded "Remarks and Conclusions" section, added one figure, added references