Simulation of photoacoustic tomography (PAT) system in COMSOL and comparison of two popular reconstruction techniques. - Sowmiya C.; Arun Kumar Thittai (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2017)

Enhancing Depth of Penetration in PLD-Based Photoacoustic Imaging: Preliminary Results. - Sowmiya C.; Arun Kumar Thittai (EMBC, 2019)

Noise Reduction in Inherently low-SNR PLD-based PAT images. - Sowmiya C.; Arun Kumar Thittai (TENCON, 2019)