Nature CommunicationsReal-time robust autofocus method enabling sustained intravital scanning light field imagingYuedi WangJingyao WuJiamin WuYuan LiWenjin LvFangfei YuJun YanZhi LuYi YangQionghai Dai2026-06-29Full textDOI https://doi.org/10.1038/s41467-026-74976-z