Laser speckle contrast imaging (LSCI) provides full-field and real-time investigation of microcirculation blood flow in vivo with high spatiotemporal resolution, including several advantages, such as non-contact, noninvasive and high speed imaging.

• 激光散斑衬比成像可以对活体生物微循环血流进行高时空分辨率的实时全场成像。