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Alexander D. Klose
Researcher at Columbia University
Publications - 101
Citations - 2940
Alexander D. Klose is an academic researcher from Columbia University. The author has contributed to research in topics: Iterative reconstruction & Optical tomography. The author has an hindex of 24, co-authored 99 publications receiving 2723 citations. Previous affiliations of Alexander D. Klose include SUNY Downstate Medical Center & State University of New York System.
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Journal ArticleDOI
Light transport in biological tissue based on the simplified spherical harmonics equations
TL;DR: It is concluded that the simplified spherical harmonics methods can accurately model light propagation in small tissue geometries at visible and near-infrared wavelengths, yielding transport-like solutions with only a fraction of the computational cost of the transport calculation.
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Gradient-based iterative image reconstruction scheme for time-resolved optical tomography
TL;DR: Numerical studies suggest that intraventricular hemorrhages can be detected using the GIIR technique, even in the presence of a heterogeneous background.
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Optical tomography using the time-independent equation of radiative transfer-Part 1: Forward model
TL;DR: In this article, a forward model is proposed to predict light propagation in highly scattering media that contain void-like inclusions, which is based on the time-independent equation of radiative transfer.
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The inverse source problem based on the radiative transfer equation in optical molecular imaging
TL;DR: In this article, a tomographic reconstruction algorithm for optical molecular imaging that is based on the equation of radiative transfer is presented, which recovers the spatial distribution of fluorescent sources in highly scattering biological tissue.
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Iterative reconstruction scheme for optical tomography based on the equation of radiative transfer.
TL;DR: An iterative image reconstruction scheme for optical tomography that is based on the equation of radiative transfer that accurately describes the photon propagation in turbid media without any limiting assumptions regarding the optical properties is reported on.