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Attending: Henri, Jānis, Jason, Nicolas, Sirio
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Whole somatosensory cortex
- Not completely ready, will be 3 versions when done.
- Old structural data is accessable in Project 64 folder (subfolder called "circuits").
- Nicolas can extract structural data, so no need for Sirio to process it for rest of group.
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Stimuli
- Unclear what they should be. Would like neurological / biological basis.
- One option is to do the same ones as for the Frontiers paper.
- Sirio suggests stimuli could be placed in single column of same size as Frontiers, or in several columns, each of same size as Frontiers.
- In this bigger situation, should watch for waves / propogation. Unclear if they will appear if restrict to cylinder / small subset of SSCx. They have appeared in some anomalous test cases.
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Size and locations of subsets of SSCx for experiments
- Jason suggests three sizes:
- First is same size as Frontiers (around 30 000 neurons)
- Second is slightly larger, but not whole thing
- Third is whole SSCx (around 1.7 million neurons)
- Sirio suggests borders should be avoided because of voxel issues
- Notion of a "middle column" needs to be defined. Sirio suggests keeping a distance of one microcolumn away from border when taking subsets.
- Jason suggests three sizes:
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Next meeting on November 6
- Nicolas will start writing specific plan on github repo. Jānis will contribute as well.
- Henry may have other ideas at meeting, so we shouldn't get too attached to any particular ideas.
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Attending: Henri, Kathryn, Jānis, Jason, Nicolas, Ran, Sirio
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Redoing structural analysis of Frontiers paper
- Size of circuit will make some analysis impossible
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Proposing new experiments
- What happens to the topology as the calcium concentration changes?