4 papers
A Physics-Constrained Learning Framework for Wave Propagation in Complex Poroelastic Multilayered Media
Ya Gao, Yifan Wang, Yiming Chen +5
Wave propagation through complex poroelastic multilayered media is difficult to model and invert because pronounced heterogeneity, scattering, mode conversion and fluid-solid coupl…
Detecting collagen by machine learning improved photoacoustic spectral analysis for breast cancer diagnostics: feasibility studies with murine models
Jiayan Li, Lu Bai, Yingna Chen +4
Collagen, a key structural component of the extracellular matrix, undergoes significant remodeling during carcinogenesis. However, the important role of collagen levels in breast c…
Photoacoustic tracking of photo-magnetically powered nanoparticles for cancer therapy
Jiayan Li, Chang Xu, Yingna Chen +4
The in vivo propulsion and monitoring of nanoparticles (NPs) have received tremendous achievements in the past decade. Developing functional NPs that can be efficiently manipulated…
Longitudinal photoacoustic monitoring of collagen evolution modulated by cancer-associated fibroblasts: simulation and experiment studies
Jiayan Li, Lu Bai, Junmei Cao +2
Noninvasive in vivo detection of collagen facilitates the investigation of mechanisms by which cancer-associated fibroblast (CAF) regulates the extracellular matrix. This study exp…