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Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
2,257 datasets
A preclinical research dataset investigating the effects of omega-3 fatty acid supplementation on skeletal muscle mitochondrial function in a model of Barth syndrome. The dataset, authored by Trisha J. Grevengoed and last updated in April 2026, is hosted on figshare and comprises 16.5 GB of data files. It likely contains experimental results from in vitro studies and a muscle-specific knockout mouse model.
A 2026 study by Yu Xin investigates the molecular mechanisms of high-altitude cognitive dysfunction in mice. The dataset includes RNA-Seq results identifying 178 differentially expressed genes and validation data from qRT-PCR and Western blot experiments. It is published under a CC-BY-4.0 license on figshare.
A dataset of 149 healthy older adults with a mean age of 68 years, combining resting-state fMRI scans, actigraph-measured physical activity, and neuropsychological performance data. The data was collected and analyzed by Georgia Koromila to investigate associations between brain network connectivity, physical activity intensity, and cognitive function. The dataset was last updated on April 20, 2026.
A multicenter longitudinal study with 146 participants at baseline and a 10-year follow-up cohort of 40 people with MS. This dataset likely contains plasma cytokine and cerebrospinal fluid reactive oxygen species measurements used to predict disability progression and long-term cognitive decline in primary progressive multiple sclerosis. The data was authored by Albert Miguela and shared under a CC-BY-4.0 license on figshare.
A whitepaper describing HMECA (Hierarchical Micro-Embedded Cognitive Architecture), an AI system designed as a hierarchy of small learned modules called Embeddeds. The document was authored by usermma and last updated on 2026-05-31.
Zhixuan Zhao published this dataset on figshare in April 2026. It contains numerical raw data supporting a study on the human P2X3 receptor and its inhibition by the investigational drug sivopixant. The data likely includes results from structure-based mutational analysis by electrophysiology and molecular dynamics simulations.
Raw data from the paper 'Brain gain - Is the cognitive performance of domestic hens affected by a functional polymorphism in the serotonin transporter gene?' by Anissa Dudde. The dataset likely contains measurements of cognitive performance and corresponding genetic information for domestic hens. The data is published under an Open Access (green) license.
Preprocessed resting-state functional magnetic resonance imaging (fMRI) data provided by Ye Tu. The dataset includes brain scans and associated masks used for statistical analysis. The specific scale, collection date, and update frequency are not detailed in the available metadata.
A complete bilateral weighted and directed brain stem connectome for the laboratory rat. The data and accompanying software are provided by author Oliver Schmitt. The dataset is available under an Open Access license.
A research dataset correlating an EEG-based brain resuscitation index with end-tidal carbon dioxide levels. The data was created by Dongsun Choi and is associated with an open-access paper on Papers with Code. The dataset likely contains physiological measurements from a controlled porcine model of cardiac arrest.
Experimental data supporting a Frontiers paper on designing an optimal testbed for tracking tagged marine megafauna. The dataset was created by author Talmon Alexandri and is available under an Open Access license. Its specific size, format, and temporal coverage are not detailed in the provided metadata.
A 1.0 MB PDF contains supplementary material for a protocol converting human induced pluripotent stem cells (hiPSCs) into functional neurons in as few as 6 days. The protocol uses a tetracycline-inducible Neurogenin-2 system and minimal media, developed by an author on figshare and last updated in April 2026. The material likely includes methodological details, results from immunocytochemistry, RT-qPCR, and multielectrode array recordings showing network activity by day 35.
A 5.4 GB collection of MRI data organized in the BIDS standard, created by Sephora Galea and last updated in April 2026. It includes raw anatomical and functional MRI scans of a phantom, processed derivatives, and resources for physical phantom replication. The dataset is funded by the SARA project grant REP-2024-033 from Xjenza Malta.
Planned and neuronavigation coordinates for transcranial magnetic stimulation targeting three brain regions: left anterior insula, dorsal anterior cingulate cortex, and right anterior insula. The dataset includes metrics such as steering range, coil drift, and Euclidean distance between planned and actual targets. It was authored by Nomiki Koutsoumpari and last updated in May 2026.
A 2024 meta-analysis of 11 publications from six countries, aggregating data from 7,048 first-time stroke patients. The study estimates a 46% overall incidence of post-stroke cognitive impairment (PSCI) and provides subgroup analyses by gender, stroke type, and comorbidities. The supplementary document was authored by Xinyu Zhang and published on figshare under a CC-BY-4.0 license.
46% of first-time stroke patients develop cognitive impairment according to this meta-analysis of 11 studies. The dataset includes subgroup analyses for factors like stroke type, age, and comorbidities. Xinyu Zhang published this systematic review on figshare in April 2026.
A dataset of cell type-specific fatty acid metabolism gene expression alterations in schizophrenia, derived from integrated single-cell and bulk RNA-seq data. The data was generated by Cui Zhao and published on figshare in 2026. It includes a five-gene diagnostic model validated in a mouse model.
A dataset containing results from a study on cell type-specific alterations in fatty acid metabolism-related genes in schizophrenia. The data likely includes key genes identified from single-cell and bulk RNA-seq analysis of 9 patients and 14 controls, and a five-gene diagnostic model. The dataset was authored by Cui Zhao and last updated on 2026-04-21.
A 2026 study by Cui Zhao integrates single-cell and bulk RNA-seq data from 9 schizophrenia patients and 14 controls to investigate cell type-specific alterations in fatty acid metabolism. The dataset includes a five-gene diagnostic model for schizophrenia, validated with an area under the ROC curve of 0.856 in the training cohort. The model was further validated using an MK-801-induced mouse model of schizophrenia.
Anna Tonda's dataset contains post-test questionnaire results from participants who interacted with a brainwave-controlled driving game. It assesses emotional and cognitive dimensions, including negative and positive states, with response percentages, participant counts per intensity level, and basic statistics. The dataset, last updated on 2026-04-22, has a maximum sample size of 20 participants and is stored in a 16.5 KB CSV file.