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Dr Lidai WANG's team published their work on a multiwavelength OR-PAM system based on a single laser source in Advanced Photonics, titled “Five-wavelength optical-resolution photoacoustic microscopy of blood and lymphatic vessels”. The novel system enables simultaneous multicontrast imaging of hemoglobin concentration, blood flow speed, blood oxygen saturation, and lymphatic concentration; and can provide significant subcellular insights for scientists studying disease models, for instance in cancer research.

The latest findings have been published in Nature Biomedical Engineering, titled "Cryomicroneedles for Transdermal Cell Delivery".

Press coverage:
(11 MAR 2021) Optical-resolution photoacoustic microscopy innovation enables simultaneous multicontrast imaging [phys.org]