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03_cogdataset/index.html

@@ -81,6 +81,8 @@
     <li class="toctree-l4"><a class="reference internal" href="#eye-tracking-behavioral-data">Eye Tracking &amp; Behavioral Data</a>
     </li>
     <li class="toctree-l4"><a class="reference internal" href="#m-eeg-data">M-EEG data</a>
+    </li>
+    <li class="toctree-l4"><a class="reference internal" href="#ieeg-data">iEEG data</a>
     </li>
         </ul>
     </li>
@@ -193,19 +195,19 @@
             <div class="section" itemprop="articleBody">
 
                 <h1 id="cogitate-dataset">COGITATE Dataset</h1>
-<p>The COGITATE dataset is a comprehensive collection of multimodal neuroimaging data, encompassing a total of 266 subjects. COGITATE employs three distinct neuroimaging techniques: fMRI, M-EEG, and iEEG/ECoG.</p>
+<p>The COGITATE dataset is a comprehensive collection of multimodal neuroimaging data, encompassing a total of 262 subjects. COGITATE employs three distinct neuroimaging techniques: fMRI, M-EEG, and iEEG/ECoG.</p>
 <p><img alt="Cogitate overview map" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.0/graphics_v1.0/overview_map.png" /></p>
 <p>The MEG modality comprised 102 healthy subjects, also above the age of 18, with no known psychiatric or neurological issues. These participants were sourced from the Centre for Human Brain Health at the University of Birmingham (Birmingham, United Kingdom) and the Center for MRI Research of Peking University (Beijing, China).</p>
-<p>Similarly, the fMRI modality included 120 healthy volunteers, all of whom were above the age of 18 and predominantly right-handed. These participants had no known history of psychiatric or neurological disorders and were recruited from the Yale Magnetic Resonance Research Center (New Haven, CT, United States) and the Donders Centre for Cognitive Neuroimaging (Nijmegen, Netherlands).</p>
-<p>In contrast, the iEEG modality involved a more specialized cohort of 44 patients diagnosed with pharmaco-resistant focal epilepsy. These participants ranged in age from 10 to 65 years, had an IQ above 70, and met specific health criteria. They were recruited from multiple medical centers specializing in epilepsy treatment, including the Comprehensive Epilepsy Center at New York University (New York, NY, United States), Brigham and Women’s Hospital, Boston Children’s Hospital (Boston, MA, United States), and the University of Wisconsin School of Medicine and Public Health (Madison, WI, United States).</p>
-<p><strong>Age Histograms across Modalities</strong>
-<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.0/graphics_v1.0/age_distribution.png" /></p>
-<p><strong>Sex Proportions across Modalities</strong>
-<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.0/graphics_v1.0/sex_distribution.png" /></p>
-<p><strong>Handedness Proportions across Modalities</strong>
-<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.0/graphics_v1.0/hand_distribution.png" /></p>
+<p>Similarly, the fMRI modality included 122 healthy volunteers, all of whom were above the age of 18 and predominantly right-handed. These participants had no known history of psychiatric or neurological disorders and were recruited from the Yale Magnetic Resonance Research Center (New Haven, CT, United States) and the Donders Centre for Cognitive Neuroimaging (Nijmegen, Netherlands).</p>
+<p>In contrast, the iEEG modality involved a more specialized cohort of 38 patients diagnosed with pharmaco-resistant focal epilepsy. These participants ranged in age from 10 to 65 years, had an IQ above 70, and met specific health criteria. They were recruited from multiple medical centers specializing in epilepsy treatment, including the Comprehensive Epilepsy Center at New York University (New York, NY, United States), Brigham and Women’s Hospital, Boston Children’s Hospital (Boston, MA, United States), and the University of Wisconsin School of Medicine and Public Health (Madison, WI, United States).</p>
+<p><strong>Age histograms across modalities</strong>
+<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.1/graphics_v1.1/age%20histograms%20across%20modalities_2024-04-26_v1.1.png" /></p>
+<p><strong>Sex proportions across modalities</strong>
+<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.1/graphics_v1.1/sex%20proportions%20across%20modalities_2024-04-26_v1.1.png" /></p>
+<p><strong>Handedness proportions across modalities</strong>
+<img alt="Cogitate subjects age distribution" src="https://github.com/Cogitate-consortium/cogitate-data/raw/main/assets/documentation_v1.1/graphics_v1.1/handedness%20proportions%20across%20modalities_2024-04-26_v1.1.png" /></p>
 <h2 id="demography-of-subjects">Demography of Subjects</h2>
-<p>You can find the profile of participants for all modalities at <a href="https://github.com/Cogitate-consortium/cogitate-data/blob/main/assets/documentation_v1.0/linked_files_v1.0/2024-01-15_subjects_demographics_msp1_curated.xlsx">subjects_demography</a>. Here is a brief explanation about the information collected from the subjects.</p>
+<p>You can find the profile of participants for all modalities at <a href="https://github.com/Cogitate-consortium/cogitate-data/blob/main/assets/documentation_v1.1/linked_files_v1.1/subjects_demography-EXP1-released-data_2024-04-026_v1.1.xlsx">subjects_demography</a>. Here is a brief explanation about the information collected from the subjects.</p>
 <h3 id="demographic-information-for-m-eeg"><strong>Demographic Information for M-EEG</strong></h3>
 <p>The below items are included in the subjects’ demography for M-EEG modality:</p>
 <p>Participant_ID (participant identifier), sex (biological sex of participant), age (age of participant at the time of testing), handedness (right, left or ambidextrous), included in <a href="https://doi.org/10.1371/journal.pone.0268577">MSP</a> (whether the data was used for the experiments or not), phase* (determining in which stage the data is, phase 2/phaseII (optimization) or phase 3/phaseIII (replication)), QC** status (passed/not), if Not (in QC status) QC rejection reason, weight (weight of participant at the time of study in pounds), height (height of participant at the time of study in inches), primary and secondary language, race (ethnicity of the participant), education, compensation (whether the subject was paid or not), colorblind (determining whether the subject can distinguish the colors and perceiving them correctly or not), visual correction (none or using any glasses or contact lenses), eye dominance (which eye is dominant), eye chart results (the outcome of a visual acuity test performed using the eye chart) and dioptry (visual acuity of the participant in Diopters).</p>
@@ -287,6 +289,23 @@ <h4 id="m-eeg-data"><strong>M-EEG data</strong></h4>
 <li>Covariance matrices: Statistical information about the relationships between sensor measurements at different time points or frequencies.</li>
 <li>Anatomical MRI data: High-resolution structural images of the subject's brain, used for source localization and spatial alignment.</li>
 </ol>
+<h4 id="ieeg-data"><strong>iEEG data</strong></h4>
+<ul>
+<li>
+<p><strong>Unprocessed/Raw release format</strong></p>
+<ul>
+<li>Filetype: EDF</li>
+</ul>
+</li>
+<li>
+<p><strong>BIDS Format</strong></p>
+<ul>
+<li>Filetype: EDF</li>
+</ul>
+</li>
+</ul>
+<p>European Data Format files used for storing and exchanging time-series biological and physiological data</p>
+<p>EDF files are designed to accommodate data from multiple channels, allowing researchers to store and manage data collected simultaneously from different sensors or electrodes. The format supports both raw signal data and associated metadata, including information about sampling rates, units of measurement, patient demographics, and recording conditions.</p>
 <h2 id="data-acquisition">Data Acquisition</h2>
 <p>The Cogitate dataset encompasses three distinct neuroimaging modalities, along with synchronized eye-tracking and behavioral data linked to each of these modalities. Here we detail the acquisition protocol for each modality in the corresponding data release: M-EEG</p>
 <h3 id="stimuli">Stimuli</h3>

index.html

@@ -202,5 +202,5 @@ <h1 id="welcome-to-the-cogitate-data-release-documentation">Welcome to the Cogit
 
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