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Event Type:

Applied Mathematics and Computation Seminar

Date/Time:

Friday, November 22, 2019 - 12:00 to 12:50

Location:

STAG 160

Event Link:

Local Speaker:

Abstract:

Computed tomography produces images from the interior of opaque objects. A variety of data acquisition geometries and reconstruction algorithms are available for practical use. In this talk we focus on algorithms based on a class of exact inversion formulas called $\pi$-line inversion formulas. We give a brief introduction to $\pi$-line formulas and discuss some advantages and challenges of numerical reconstruction algorithms based on such formulas.