A head-mounted photoacoustic fiberscope for hemodynamic imaging in mobile mice  

作　　者：Xiaoyan Zheng Shuai Na 

机构地区：[1]National Biomedical Imaging Center,College of Future Technology,Peking University,Beijing,100871,China [2]Academy for Advanced Interdisciplinary Studies,Peking University,Beijing,100871,China

出　　处：《Light(Science & Applications)》2024年第6期1012-1014,共3页光（科学与应用)（英文版）

摘　　要：A miniaturized photoacoustic fiberscope has been developed, featuring a lateral resolution of 9 microns and a lightweight design at 4.5 grams. Engineered to capture hemodynamic processes at single-blood-vessel resolution at a rate of 0.2 Hz, this device represents an advancement in head-mounted tools for exploring intricate brain activities in mobile animals.

关 键 词：fiber MOBILE ENGINE 

分 类 号：R318[医药卫生—生物医学工程]