4 citations · 5 across the 6 of their papers we have counts for
7 papers
Ultrasound Modulated Bioluminescence Tomography With A Single Optical Measurement
Francis Chung, Tianyu Yang, Yang Yang
Ultrasound modulated bioluminescence tomography (UMBLT) is an imaging method which can be formulated as a hybrid inverse source problem. In the regime where light propagation is mo…
Inverse Radiative Transport with Local Data
Francis J. Chung
We consider an inverse problem for a radiative transport equation (RTE) in which boundary sources and measurements are restricted to a single subset of the boundary of the doma…
On diffusive scaling in acousto-optic imaging
Francis J. Chung, Ru-Yu Lai, Qin Li
Acousto-optic imaging (AOI) is a hybrid imaging process. By perturbing the to-be-reconstructed tissues with acoustic waves, one introduces the interaction between the acoustic and…
A Transport Model for Multi-Frequency Acousto-Optic Tomography
Francis J. Chung, Jeremy G. Hoskins, John C. Schotland
In a medium where the dielectric permittivity is perturbed in the presence of an acoustic wave, optical scattering generates frequency-shifted light. In this paper we consider the…
A Note on the Transport Method for Hybrid Inverse Problems
Francis J. Chung, Jeremy G. Hoskins, John C. Schotland
There are several hybrid inverse problems for equations of the form in which we want to obtain the coefficients and on a domain when…
Ultrasound modulated bioluminescence tomography and controllability of the radiative transport equation
Guillaume Bal, Francis J. Chung, John C. Schotland
We propose a method to reconstruct the density of an optical source in a highly scattering medium from ultrasound-modulated optical measurements. Our approach is based on the solut…