Ultrafast and hypersensitive phase imaging of propagating internodal current flows in myelinated axons and electromagnetic pulses in dielectrics

Yide Zhang; Binglin Shen; Tong Wu; Jerry Zhao; Joseph C. Jing; Peng Wang; Kanomi Sasaki-Capela; William G. Dunphy; David Garrett; Konstantin Maslov; Weiwei Wang; Lihong V. Wang

doi:10.1038/s41467-022-33002-8

Nature Communications (Sep 2022)

Ultrafast and hypersensitive phase imaging of propagating internodal current flows in myelinated axons and electromagnetic pulses in dielectrics

Yide Zhang,
Binglin Shen,
Tong Wu,
Jerry Zhao,
Joseph C. Jing,
Peng Wang,
Kanomi Sasaki-Capela,
William G. Dunphy,
David Garrett,
Konstantin Maslov,
Weiwei Wang,
Lihong V. Wang

Affiliations

Yide Zhang: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Binglin Shen: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Tong Wu: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Jerry Zhao: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Joseph C. Jing: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Peng Wang: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Kanomi Sasaki-Capela: Division of Biology and Biological Engineering, California Institute of Technology
William G. Dunphy: Division of Biology and Biological Engineering, California Institute of Technology
David Garrett: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Konstantin Maslov: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Weiwei Wang: Department of Biophysics, University of Texas Southwestern Medical Center
Lihong V. Wang: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology

DOI: https://doi.org/10.1038/s41467-022-33002-8
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 12

Abstract

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The authors introduce differentially enhanced compressed ultrafast photography, a phase imaging platform that combines high speed and sensitivity. They visualise propagation of passive current flows along myelinated axons, and electromagnetic pulses in lithium niobate.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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