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Neurophotonics tutorial on making connectivity diagrams from Channelrhodopsin-2 stimulated data Lim, Diana; LeDue, Jeffrey; Murphy, Timothy H
Description
This package of sample data and matlab codes will process, filter, and average raw voltage sensitive dye images, generate a comprehensive connectivity matrix and a network diagram (as seen in Lim et al., 2012, 2014).</p>
Requirements: Matlab (with Bioinformatics Toolbox and Brain Connectivity Toolbox)</p>
Inputs: sample data; Matlab functions; Mask.tif (as included in .zip file)</p>
Outputs: dF/F0(%) VSD connectivity matrix; Figure of network properties as a function of threshold levels; Network diagram</p>
To use this package: <ol> <li>Unzip data files and ensure all Matlab functions are in the same directory as the NetworkAnalysis_VSD.m</li> <li>Open NetworkAnalysis_VSD.m with Matlab</li> <li>In NetworkAnalysis_VSD.m, enter the folder name where the data is stored (line 5)</li> <li>Execute code.</li> </ol> </p>
See corresponding articles: Lim et al.(2012). In vivo Large-Scale Cortical Mapping Using Channelrhodopsin-2 Stimulation in Transgenic Mice Reveals Asymmetric and Reciprocal Relationships between Cortical Areas. Front Neural Circuits 6:11. Lim et al.(2014). Optogenetic mapping after stroke reveals network-wide scaling of functional connections and heterogeneous recovery of the peri-infarct. J Neurosci 34:16455-16466. </p>
See also: Brain connectivity toolbox: https://sites.google.com/site/bctnet/ Rubinov and Sporns (2010). Complex network measures of brain connectivity: uses and interpretations. Neuroimage 52:1059-1069. </p>
Diana Lim and Jeffrey LeDue, University of British Columbia, 2015.</p>
Item Metadata
Title |
Neurophotonics tutorial on making connectivity diagrams from Channelrhodopsin-2 stimulated data
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Creator | |
Contributor | |
Date Issued |
2019-07-08
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Description |
This package of sample data and matlab codes will process, filter, and average raw voltage sensitive dye images, generate a comprehensive connectivity matrix and a network diagram (as seen in Lim et al., 2012, 2014).</p> Requirements: Matlab (with Bioinformatics Toolbox and Brain Connectivity Toolbox)</p> Inputs: sample data; Matlab functions; Mask.tif (as included in .zip file)</p> Outputs: dF/F0(%) VSD connectivity matrix; Figure of network properties as a function of threshold levels; Network diagram</p> To use this package: <ol> <li>Unzip data files and ensure all Matlab functions are in the same directory as the NetworkAnalysis_VSD.m</li> <li>Open NetworkAnalysis_VSD.m with Matlab</li> <li>In NetworkAnalysis_VSD.m, enter the folder name where the data is stored (line 5)</li> <li>Execute code.</li> </ol> </p> See corresponding articles: Lim et al.(2012). In vivo Large-Scale Cortical Mapping Using Channelrhodopsin-2 Stimulation in Transgenic Mice Reveals Asymmetric and Reciprocal Relationships between Cortical Areas. Front Neural Circuits 6:11. Lim et al.(2014). Optogenetic mapping after stroke reveals network-wide scaling of functional connections and heterogeneous recovery of the peri-infarct. J Neurosci 34:16455-16466. </p> See also: Brain connectivity toolbox: https://sites.google.com/site/bctnet/ Rubinov and Sporns (2010). Complex network measures of brain connectivity: uses and interpretations. Neuroimage 52:1059-1069. </p> Diana Lim and Jeffrey LeDue, University of British Columbia, 2015.</p> |
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Date Available |
2019-07-08
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Provider |
University of British Columbia Library
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License |
CC-BY 4.0
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DOI |
10.14288/1.0379775
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Aggregated Source Repository |
Dataverse
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Item Citations and Data
Licence
CC-BY 4.0