rev abstr
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comments.md
26
comments.md
@@ -5,6 +5,8 @@
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* Q: Should a measure of information rate per recording be reported?
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- i.e. the data flow amounts in and out of optimized vs non-optimized imaging sessions
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<!-- figure 2D: What is the value of the mean neural component curve when it levels off? Maybe around 1000 s or 16.6 min? -->
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<!-- * Q: What is the dynamic range of our cortical calcium signal before and after filtration? (e.g. raw data vs rICA data) -->
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<!-- * Q: How many bits of the cameras ADC are needed to encode our calcium signal variance? What about for calcium signal variance+hemodynamic variance+vascular artifact variance all together on the same monochromatic channel? -->
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@@ -99,6 +101,17 @@
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## Results
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### ICA separates signal sources from high resolution data
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### High resolution spontaneous activity improves noise separation and increasing data length results in a stable number of signal components
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### Spatiotemporal metrics can be derived from each component to assess the classification of each signal source
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### GCaMP mice have strong distinct globular domains that cover the entire cortical surface
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### Spatial metrics best separate neural components from artifacts
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### Machine learning performs as well as human classification
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### Global mean needs a high-pass filter to account for removed artifacts before re-addition
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### Domain maps optimize time course extraction from underlying data
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### Animal specific domain maps can be regionalized based on reference maps and domain features
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* [x] Check when Fig. S6 is referred to in text
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* [ ] Check the um/px value for the lateral spatial resolution
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* [ ] Check colormap dots overlay in figureS7
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@@ -110,10 +123,23 @@
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* [ ] Check phrase 'detected regions' as in 'We additionally quantified whether detected regions...'
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* [ ] Fix Figure S6 "Nueral"
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* [ ] rw "considered collecting spatial samples higher than our current resolution"
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## Methods
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### Mice
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### Surgical procedure
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### Recording calcium dynamics
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### ICA decomposition and saving
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### Dynamic Thresholding
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### ICA and Data processing
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### Metric generation and classification of Neural Independent Components
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### Map creation and comparisons
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### Compression and filtering residuals
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### Domain residuals and domain signal analyses
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### Statistical significance
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* [ ] rw 'components that are unsorted and often flipped'
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* [ ] rw 'mean time series is pre-subtracted from the array before SVD'SVD used before defined in next paragraph. The mean signal effect is removed with the pre-whitening/sphereing step of SVD
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