Deep learning-driven adaptive optics for single-molecule localization microscopy.
Deep learning-driven adaptive optics for single-molecule localization microscopy.
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DOI:
10.1038/s41592-023-02029-0
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发表时间:
2023-11
期刊:
影响因子:
48
通讯作者:
Huang, Fang
中科院分区:
文献类型:
--
作者:
Zhang, Peiyi;Ma, Donghan;Cheng, Xi;Tsai, Andy P.;Tang, Yu;Gao, Hao-Cheng;Fang, Li;Bi, Cheng;Landreth, Gary E.;Chubykin, Alexander A.;Huang, Fang
The inhomogeneous refractive indices of biological tissues blur and distort single-molecule emission patterns generating image artifacts and decreasing the achievable resolution of single-molecule localization microscopy (SMLM). Conventional sensorless adaptive optics methods rely on iterative mirror changes and image-quality metrics. However, these metrics result in inconsistent metric responses and thus fundamentally limit their efficacy for aberration correction in tissues. To bypass iterative trial-then-evaluate processes, we developed deep learning-driven adaptive optics for SMLM to allow direct inference of wavefront distortion and near real-time compensation. Our trained deep neural network monitors the individual emission patterns from single-molecule experiments, infers their shared wavefront distortion, feeds the estimates through a dynamic filter and drives a deformable mirror to compensate sample-induced aberrations. We demonstrated that our method simultaneously estimates and compensates 28 wavefront deformation shapes and improves the resolution and fidelity of three-dimensional SMLM through >130-µm-thick brain tissue specimens. A deep learning approach bypasses iterative trials associated with sensorless adaptive optics to compensate for wavefront deformations when imaging biological specimens, enabling improved deep tissue localization microscopy.
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DOI:
10.1007/978-1-59745-483-4_32
发表时间:
2009
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
作者:
Hess ST;Gould TJ;Gunewardene M;Bewersdorf J;Mason MD
通讯作者:
Mason MD
影响因子:
16.2
作者:
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通讯作者:
Nedivi E
DOI:
10.1038/s43586-021-00066-7
发表时间:
2021-10-14
期刊:
NATURE REVIEWS METHODS PRIMERS
影响因子:
--
作者:
Hampson, Karen M.;Turcotte, Raphael;Booth, Martin J.
通讯作者:
Booth, Martin J.
影响因子:
16.2
作者:
Arenkiel, Benjamin R.;Peca, Joao;Feng, Guoping
通讯作者:
Feng, Guoping
影响因子:
3.8
作者:
Debarre, Delphine;Botcherby, Edward J.;Wilson, Tony
通讯作者:
Wilson, Tony