ClearGel: a thermoresponsive hydrogel for chronic, near-millimeter two-photon imaging through the intact skull
Lina Liu, Yufeng Gao, Yuezhi He, Na Xiao, Jia Yu, Ting Wu, Shiwei Ye, Jiuling Liao, Liang Wang, Jun Chu, Liangjian Liu, Chengbo Liu, Xuemin Du, Hui Li, Wei Zheng
ClearGel enables chronic, near-millimeter two-photon imaging through the intact skull in live mice with high resolution and reversibility.
bioRxiv · Nov 5, 2026 · PreprintNeuroscience