Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Radon-type transform arising in Photoacoustic Tomography with circular
  detectors: spherical geometry   This paper is devoted to a Radon-type transform arising in a version of
Photoacoustic Tomography that uses integrating circular detectors. We show that
the transform can be decomposed into the spherical Radon transform and the
Funk-Minkowski transform. An inversion formula and a range description are
obtained by combining existing inversion for- mulas and range descriptions for
the spherical Radon transform and the Funk-Minkowski transform. Numerical
simulations are performed to demonstrate our proposed algorithm.

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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys
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The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: hep-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: eess
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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci