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Performance of iterative optoacoustic tomography with experimental data
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10.1063/1.3167280
/content/aip/journal/apl/95/1/10.1063/1.3167280
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/1/10.1063/1.3167280
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Figures

Image of FIG. 1.
FIG. 1.

(a) Geometry of the irregular shaped phantom. The black area represents the insertion with an absorption coefficient of and the gray area represents the background medium having an absorption coefficient of . (b) Raw OAT image and (c) OAT image normalized by fluence within a hypothesized homogeneous medium. (d) and (g) First, (e) and (h) fourth, and (f) and (i) ninth iteration of the normalization algorithm [(g)–(i)], with corresponding light distribution model [(d)–(f); logarithmic scale].

Image of FIG. 2.
FIG. 2.

The reconstruction error of the algorithm as a function of iteration for different assumed reduced scattering coefficient values. In all cases and . The quality measures showed assumed (a) the standard deviation within the insertion and (b) a root-mean-square error estimate given in Eq. (4).

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/content/aip/journal/apl/95/1/10.1063/1.3167280
2009-07-06
2014-04-18
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Performance of iterative optoacoustic tomography with experimental data
http://aip.metastore.ingenta.com/content/aip/journal/apl/95/1/10.1063/1.3167280
10.1063/1.3167280
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