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Seminar

New reconstruction formulas and algorithms for problems of thermoacoustic tomography November 01, 2010 (11:00 AM PDT - 12:00 PM PDT)
Parent Program: --
Location: SLMath: Eisenbud Auditorium
Speaker(s) Leonid Kunyansky
Description Abstract: I will present several new methods for image reconstruction in thermo- (or photo-) acoustic tomography. These include:

(a) an explicit inversion formula for the spherical
    mean transform over the spheres with the centers
    lying on the surfaces of certain polyhedra and polygons
(b) fast reconstruction algorithms for the circular/
    spherical acquisition geometry, and for a certain
    acquisition scheme with integrating linear detectors
(c) reconstruction techniques for measurements made
    from open surfaces (or, in 2D, open curves)
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
Secondary Mathematics Subject Classification
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