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Merge pull request #699 from int-brain-lab/docs
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data release update
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GaelleChapuis authored Jan 3, 2024
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"source": [
"# Data Release - Brain Wide Map\n",
"\n",
"IBL aims to understand the neural basis of decision-making in the mouse by gathering a whole-brain activity map composed of electrophysiological recordings pooled from multiple laboratories. We have systematically recorded from nearly all major brain areas with Neuropixels probes, using a grid system for unbiased sampling and replicating each recording site in at least two laboratories. These data have been used to construct a brain-wide map of activity at single-spike cellular resolution during a [decision-making task]((https://elifesciences.org/articles/63711)). In addition to the map, this data set contains other information gathered during the task: sensory stimuli presented to the mouse; mouse decisions and response times; and mouse pose information from video recordings and DeepLabCut analysis. Please read our accompanying [technical paper](https://doi.org/10.6084/m9.figshare.21400815) for details on the experiment and data processing pipelines. To explore the data, visit [our vizualisation website](https://viz.internationalbrainlab.org/)."
"IBL aims to understand the neural basis of decision-making in the mouse by gathering a whole-brain activity map composed of electrophysiological recordings pooled from multiple laboratories. We have systematically recorded from nearly all major brain areas with Neuropixels probes, using a grid system for unbiased sampling and replicating each recording site in at least two laboratories. These data have been used to construct a brain-wide map of activity at single-spike cellular resolution during a [decision-making task]((https://elifesciences.org/articles/63711)). Please read the associated article [(IBL et al. 2023)](https://www.biorxiv.org/content/10.1101/2023.07.04.547681v2). In addition to the map, this data set contains other information gathered during the task: sensory stimuli presented to the mouse; mouse decisions and response times; and mouse pose information from video recordings and DeepLabCut analysis. Please read our accompanying [technical paper](https://doi.org/10.6084/m9.figshare.21400815) for details on the experiment and data processing pipelines. To explore the data, visit [our vizualisation website](https://viz.internationalbrainlab.org/)."
]
},
{
"cell_type": "markdown",
"source": [
"## Overview of the Data\n",
"We have released data from 459 Neuropixel recording sessions, which encompass 699 probe insertions, obtained in 139 subjects performing the IBL task across 12 different laboratories. As output of spike-sorting, there are 376730 units; of which 45085 are considered to be of good quality. These units were recorded in overall 138 different brain regions.\n",
"We have released data from 459 Neuropixel recording sessions, which encompass 699 probe insertions, obtained in 139 subjects performing the IBL task across 12 different laboratories. As output of spike-sorting, there are 376730 units; of which 45085 are considered to be of good quality. In total, 138 brain regions were recorded in sufficient numbers for inclusion in IBL’s analyses [(IBL et al. 2023)](https://www.biorxiv.org/content/10.1101/2023.07.04.547681v2).\n",
"\n",
"## Data structure and download\n",
"The organisation of the data follows the standard IBL data structure.\n",
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"\n",
"Note:\n",
"\n",
"* The tag associated to this release is `Brainwidemap`"
"* The tag associated to this release is `Brainwidemap`\n",
"\n",
"## Receive updates on the data\n",
"To receive a notification that we released new datasets, please fill up [this form](https://forms.gle/9ex2vL1JwV4QXnf98)\n"
],
"metadata": {
"collapsed": false
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