RBF level-set based fully-nonlinear fluorescence photoacoustic pharmacokinetic tomography

O Gottam, N Naik, P Kumar Pandey… - Inverse Problems in …, 2021 - Taylor & Francis
Pharmacokinetic fluorescence optical tomography (PK-FOT) and dynamic contrast
enhancement (DCE) based multispectral optoacoustic tomography (DCE-MSOT) are non …

Quantitative endoscopic photoacoustic tomography using a convolutional neural network

S Zheng, Q Meng, XY Wang - Applied Optics, 2022 - opg.optica.org
Endoscopic photoacoustic tomography (EPAT) is a catheter-based hybrid imaging modality
capable of providing structural and functional information of biological luminal structures …

One-step fluorescence photoacoustic tomography with the optical radiative transfer model

PK Pandey, J Bharadwaj, N Naik, HO Aggrawal - JOSA A, 2020 - opg.optica.org
We present adjoint-based Jacobian as well as gradient evaluations and corresponding
reconstruction schemes to solve the fully nonlinear, optical radiative transfer modeled one …

Gradient filter reconstruction approach to fluorescence photoacoustic based pharmacokinetic tomography

O Gottam, N Naik, PK Pandey… - European Conference on …, 2021 - opg.optica.org
Gradient filter reconstruction approach to fluorescence photoacoustic based
pharmacokinetic tomography Page 1 Gradient filter reconstruction approach to fluorescence …