Quantitative photoacoustic tomography by stochastic search: direct recovery of the optical absorption field

We present, perhaps for the first time, a stochastic search algorithm in quantitative photoacoustic tomography (QPAT) for a one-step recovery of the optical absorption map from time-resolved photoacoustic signals. Such a direct recovery is free of the numerical inaccuracies inherent in conventional...

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Bibliographische Detailangaben

Veröffentlicht in:	Optics letters 2016-09, Vol.41 (18), p.4202-4205
Hauptverfasser:	Venugopal, Mamatha, van Es, Peter, Manohar, Srirang, Roy, Debasish, Vasu, Ram Mohan
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Jacobians Photoacoustic effect Recovery Recursion Stochasticity Time measurement Tomography
Online-Zugang:	Volltext
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