“…PAM achieves a rich optical contrast with 100% sensitivity; moreover, it exhibits good biological safety owing to its nonionizing radiation, and can sensitively reveal structural and functional information of biological tissues. PAM has great application potential in biomedicine fields, including organology, 2) histology, [3][4][5] cytology, [6][7][8] vascular biology, [9][10][11][12][13][14][15] oncology, [6][7][8][9][10][11][12][13][14][15][16][17][18] neuroscience, 19,20) ophthalmology, 21,22) stomatology, 23,24) and dermatology. 25) PAM imaging usually relies on a point-by-point scanning scheme.…”