Tunable Bessel beam two-photon fluorescence microscopy for high-speed volumetric imaging of brain dynamics
Mengyang Jacky Li, WANG Jinghui, Mikolaj Walczak, Yuqing Qiu, Colleen Russell, Mirosław Janowski, Piotr Walczak, Yajie Liang, Tian-ming Fu B
This paper introduces tunable Bessel beam two-photon fluorescence microscopy for high-speed volumetric brain imaging, demonstrating its use in mapping cerebral blood flow, neurovascular coupling, and neuroimmune responses.
bioRxiv · Jan 3, 2026Bioengineering