ArticleNature communications2024
Fast and light-efficient remote focusing for volumetric voltage imaging.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Methods, Trade-offs, and Opportunities in High-speed Optical Microscopy for Neural Voltage imaging.Nature photonics · 2026Article
- Three-dimensional voltage imaging in live larval zebrafish brains using fully genetically encoded voltage indicator.Scientific reports · 2026Article
- Multispectral extended depth-of-field fluorescence microscopy with co-designed meta-optics and neural reconstruction.Light, science & applications · 2026Article
- Voltage imaging as a window into neural computation.Neurophotonics · 2026Article
- Voltage imaging in zebrafish using high-speed light-sheet microscopy.Neurophotonics · 2026Review
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Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
Voltage imaging holds great potential for biomedical research by enabling noninvasive recording of the electrical activity of excitable cells such as neurons or cardiomyocytes. Camera-based detection can record from hundreds of cells in parallel, but imaging entire volumes is limited by the need to focus through the sample at high speeds. Remote focusing techniques can remedy this drawback, but have so far been either too slow or light-inefficient. Here, we introduce flipped image remote focusing, a remote focusing method that doubles the light efficiency compared to conventional beamsplitter-based techniques and enables high-speed volumetric voltage imaging at 500 volumes/s. We show the potential of our approach by combining it with light sheet imaging in the zebrafish spinal cord to record from >100 spontaneously active neurons in parallel.
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Registered trials
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