1700 nm broadband laser source enables deep brain optical biopsy

摘要

A commentary on the article:Zhu et al.“1700 nm optical coherence microscopy enables minimally invasive,label-free,in vivo optical biopsy deep in the mouse brain.”Light:Science&Applications 10,145(2021).High-resolution optical imaging techniques are valuable as they can be used to provide brain tissue information at the cellular level in rodents.