Photoacoustic imaging, Covalent organic frameworks, Exogenous contrast agents, nCOFs
photoacoustic microscopy, OR-PAM, Pulsed Laser Diode, Reflection mode, Multimode optical fiber, Low-cost laser
photoacoustic imaging, Advanced Beamformers, Full-Width-at-Half-Maximum (FWHM), Point-Spread-Function (PSF), Rayleigh Criterion, Coherent radiation