27 citations · 50 across the 26 of their papers we have counts for
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A sparsity-based nonlinear reconstruction method for two-photon photoacoustic tomography
Madhu Gupta, Rohit Kumar Mishra, Souvik Roy
We present a new nonlinear optimization approach for the sparse reconstruction of single-photon absorption and two-photon absorption coefficients in photoacoustic tomography (PAT).…
Injectivity and range description of first integral moment transforms over -tensor fields in
Rohit Kumar Mishra, Suman Kumar Sahoo
In this work, we prove a new decomposition result for rank symmetric tensor fields which generalizes the well known solenoidal and potential decomposition of tensor fields. Thi…
Generalized V-line transforms in 2D vector tomography
Gaik Ambartsoumian, Mohammad Javad Latifi Jebelli, Rohit Kumar Mishra
We study the inverse problem of recovering a vector field in from a set of new generalized -line transforms in three different ways. First, we introduce the longi…
Determining the time dependent matrix potential in a wave equation from partial boundary data
Rohit Kumar Mishra, Manmohan Vashisth
We study the inverse problem for determining the time-dependent matrix potential appearing in the wave equation. We prove the unique determination of potential from the knowledge o…