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Spring 2013 Seminars

Monday, April 1, 2013
Joint Inverse Problems/Mathematical Sciences Colloquium Seminar
Speaker: Dr. Kui Ren
Title: Inverse Problems in Quantitiative Fluorescence PAT
Location: Amos Eaton 214
Time: 4:00 pm

Abstract:
Fluorescence photoacoustice tomography (fPAT) combines photoacoustic tomography with fluorescence tomography to achieve high-resolution imaging of spatial concentration of fluorescent biochemical markers in target tissues.  Mathematically, quantitative fluorescence photoacoustic tomography can be regarded as an inverse coefficient problem for a weakly coupled (non-selfadjoint) system of elliptic PDEs with interior absorbed energy data.  We present in this talk some uniqueness and stability results on the inverse problem and propose a few reconstruction strategies.

 


 

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