3 papers
physics.optics2026
RF heating-enhanced photoacoustic tomography
Skyler P. Selvin, XuanHao Wang, Handi Deng +2
Photoacoustic tomography (PAT) and thermoacoustic tomography (TAT) both leverage acoustic signals generated by electromagnetic absorption to noninvasively image deep tissues. PAT o…
eess.SP2025
End-to-End Hardware Modeling and Sensitivity Optimization of Photoacoustic Signal Readout Chains
Weiran Yang, Yiqi Cai, Handi Deng +1
The sensitivity of the acoustic detection subsystem in photoacoustic imaging (PAI) critically affects image quality. However, previous studies often focused only on front-end acous…
cs.CV2024
Streamlined Photoacoustic Image Processing with Foundation Models: A Training-Free Solution
Handi Deng, Yucheng Zhou, Jiaxuan Xiang +5
Foundation models have rapidly evolved and have achieved significant accomplishments in computer vision tasks. Specifically, the prompt mechanism conveniently allows users to integ…