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Real-time Volumetric Reconstruction of Biological Dynamics with Light-field Microscopy and Deep Learning

Overview
Journal Nat Methods
Date 2021 Feb 12
PMID 33574612
Citations 56
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Abstract

Light-field microscopy has emerged as a technique of choice for high-speed volumetric imaging of fast biological processes. However, artifacts, nonuniform resolution and a slow reconstruction speed have limited its full capabilities for in toto extraction of dynamic spatiotemporal patterns in samples. Here, we combined a view-channel-depth (VCD) neural network with light-field microscopy to mitigate these limitations, yielding artifact-free three-dimensional image sequences with uniform spatial resolution and high-video-rate reconstruction throughput. We imaged neuronal activities across moving Caenorhabditis elegans and blood flow in a beating zebrafish heart at single-cell resolution with volumetric imaging rates up to 200 Hz.

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References
1.
Tinevez J, Perry N, Schindelin J, Hoopes G, Reynolds G, Laplantine E . TrackMate: An open and extensible platform for single-particle tracking. Methods. 2016; 115:80-90. DOI: 10.1016/j.ymeth.2016.09.016. View

2.
Planchon T, Gao L, Milkie D, Davidson M, Galbraith J, Galbraith C . Rapid three-dimensional isotropic imaging of living cells using Bessel beam plane illumination. Nat Methods. 2011; 8(5):417-23. PMC: 3626440. DOI: 10.1038/nmeth.1586. View

3.
Wen Q, Gao S, Zhen M . excitatory ventral cord motor neurons derive rhythm for body undulation. Philos Trans R Soc Lond B Biol Sci. 2018; 373(1758). PMC: 6158216. DOI: 10.1098/rstb.2017.0370. View

4.
Weigert M, Schmidt U, Boothe T, Muller A, Dibrov A, Jain A . Content-aware image restoration: pushing the limits of fluorescence microscopy. Nat Methods. 2018; 15(12):1090-1097. DOI: 10.1038/s41592-018-0216-7. View

5.
Prevedel R, Yoon Y, Hoffmann M, Pak N, Wetzstein G, Kato S . Simultaneous whole-animal 3D imaging of neuronal activity using light-field microscopy. Nat Methods. 2014; 11(7):727-730. PMC: 4100252. DOI: 10.1038/nmeth.2964. View