Researchers develop ultra-sensitive photoacoustic microscopy for biomedical uses

Researchers from City University of Hong Kong have created a ground-breaking super-low-dose photoacoustic microscopy(SLD-PAM) system that increases sensitivity by 33 times and completely transforms photoacoustic microscopy. This non-invasive imaging development offers a wide range of biological applications, less photobleaching, lower prices, and the possibility of portable microscopy, which will advance clinical use.