Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Single-Scattering Optical Tomography   We consider the problem of optical tomographic imaging in the mesoscopic
regime where the photon mean free path is of order of the system size. Within
the accuracy of the single-scattering approximation to the radiative transport
equation, we show that it is possible to recover the extinction coefficient of
an inhomogeneous medium from angularly-resolved measurements. Applications to
biomedical imaging are described and illustrated with numerical simulations.

23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
2
The categories of this paper are: math