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INV

Seminar

The attenuated X-ray transform on curves

Hoell, N (University of Toronto)
Thursday 25 August 2011, 14:30-15:00

Seminar Room 1, Newton Institute

Abstract

We discuss inversion formulae for the attenuated X-ray transform on curves in the two-dimensional unit disc. This tomographic problem has applications in the medical imaging modality SPECT, and has more recently arisen in the problem of determining the internal permittivity and permeability parameters from a conductive body based on external measurements.

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