Year: 2026
Type: article
Abstract: By combining mid-infrared excitation with polarization-resolved photoacoustics, Park et al. introduce a novel label-free approach to visualize both molecular composition and fiber alignment in engineered tissues. This dual-contrast framework, termed MIR-DS-PAM, offers a new path toward analytical, quantitative histopathology.
Source: Light Science & Applications
Authors: Colton McGarraugh, Soon-Woo Cho, Junjie Yao
Institution: Duke University
Language: English
Subfield: Biophysics
Domain: Life Sciences
Open Access status: gold
Estimated APC paid: $4,190
OpenAlex ID: W7131244010