An adaptive optics module for deep tissue multiphoton imaging in vivo.

An adaptive optics module for deep tissue multiphoton imaging in vivo.
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DOI:
10.1038/s41592-021-01279-0
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发表时间:
2021-10
期刊:
影响因子:
48
通讯作者:
Ji, Na
Ji, Na
中科院分区:
生物学1区
文献类型:
--
作者:
Rodriguez, Cristina;Chen, Anderson;Rivera, Jose A.;Mohr, Manuel A.;Liang, Yajie;Natan, Ryan G.;Sun, Wenzhi;Milkie, Daniel E.;Bifano, Thomas G.;Chen, Xiaoke;Ji, Na

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Understanding complex biological systems requires visualizing structures and processes deep within living organisms. We developed a compact adaptive optics module and incorporated it into two- and three-photon fluorescence microscopes, to measure and correct tissue-induced aberrations. We resolved synaptic structures in deep cortical and subcortical areas of the mouse brain, and demonstrated high-resolution imaging of neuronal structures and somatosensory-evoked calcium responses in the mouse spinal cord at great depths in vivo. A compact adaptive optics module corrects aberrations in two-photon and three-photon microscopy, enabling structural and functional imaging deep in the mouse brain, the mouse spinal cord and the zebrafish larva.
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