VSDI: a new era in functional imaging of cortical dynamics

By A. Grinvald, R. Hildesheim. Nature Reviews Neuroscience, 2004

632 citations recorded by the source corpus.

Subfields: Biophysics, Cellular and Molecular Neuroscience, Cognitive Neuroscience

View Paper: https://www.semanticscholar.org/paper/a91172f464d42302da827ef81f10d47d48beff9c

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Citations in the corpus

Complex dynamics of V1 population responses explained by a simple gain-control model (2009, positive): “The apparent discrepancy is consistent with the fact that the VSDI measures membrane potentials (Grinvald and Hildesheim, 2004).”
Optogenetic interrogation of neural circuits: technology for probing mammalian brain structures (2010, methodology): “Along with high-speed cameras to capture changes in the optical signal, VSD imaging allows researchers to measure electrical activity changes in neurons on the millisecond timescale and with micro-scale spatial resolutio”
Electrospun fine-textured scaffolds for heart tissue constructs. (2005, methodology): “means to optically measure electrical signals (action potentials) in excitable cells [25].”
Genetic dissection of neural circuits. (2008, neutral): “Direct imaging of membrane depolarization has been achieved with synthetic voltage-sensitive dyes (reviewed in Grinvald and Hildesheim, 2004).”
Brain-Machine Interfaces: From Basic Science to Neuroprostheses and Neurorehabilitation. (2017, background): “Optical imaging is based on voltage-sensitive (322, 323, 621, 793) and calcium-sensitive (320, 748, 771) fluorescent dyes, and genetically encoded calcium indicators (516, 523, 892) whose signals are monitored using video recordings.”
Spatiotemporal dynamics of cortical sensorimotor integration in behaving mice. (2007, background): “Imaging the voltage-dependent fluorescence changes of neocortex stained with RH1691 allows the visualization of the ensemble membrane potential dynamics of the supragranular layers at millisecond temporal resolution and subcolumnar spatial resolution (Shoham et al., 1999; Seidemann et al., 2002; Slo”
The functional organization of the barrel cortex. (2007, methodology): “Direct mapping of the electrical activity of the cortex can be obtained at millisecond temporal resolution and subcolumnar spatial resolution by voltage-sensitive dye (VSD) imaging (recently reviewed by Grinvald and Hildesheim, 2004).”
Primary Visual Cortex Represents the Difference Between Past and Present (2013, background): “…changes in membrane potentials across several square millimeters of cortex with an emphasis on superficial layers (Grinvald et al. 1994; Petersen et al. 2003; Jancke et al. 2004; Chen et al. 2006; Roland et al. 2006; Berger et al. 2007; Sit et al. 2009; see Grinvald and Hildesheim 2004 for review).”
Hierarchical Event Descriptor library schema for EEG data annotation (2023, unknown): “Where EEG and MEG give a global view, they have a relatively lower spatial resolution, while iEEG has a much higher spatial resolution at the cost of sparse coverage 64,65 .”