LAION-fMRI

Getting Started

  • News
    • Latest Updates
      • January 2026
    • Coming Soon
  • Quickstart
    • Getting Access
      • Access Methods
    • Quick Example
      • Loading fMRI Data
      • Working with Stimulus Data
    • Next Steps

Dataset Documentation

  • Dataset Overview
    • Stimulus Data
      • Stimulus Sets
      • Visual Stimuli
        • Stimulus Categories
        • Stimulus Format
      • Stimulus Metadata
        • File Organization
        • Stimuli list and Reference
        • Metadata Fields
        • Stimuli Metadata
      • Distribution of Stimuli
      • Loading Stimulus Data
        • Using the Python Package
        • Filtering Stimuli
      • Stimulus Validation
        • Quality Checks
    • Experiments
      • Experimental Design
        • Overview
        • Design Types
      • Task Structure
        • Experimental Sessions
        • Run Parameters
        • Trial Structure
      • Experimental Conditions
        • Condition Types
        • Counterbalancing
      • Events Files
        • Format
        • Example Events File
      • Experimental Protocols
        • Main Experiment
        • Localizer Experiment
        • N-back Task
      • Timing and Synchronization
        • Stimulus Presentation
        • Scanner Synchronization
      • Quality Assurance
        • Experimental Monitoring
        • Post-Scan Verification
    • Behavioral Data
      • Overview
      • Response Data
        • Data Collection
        • Response Metrics
      • File Organization
        • File Formats
      • Loading Behavioral Data
        • Using the Python Package
      • Eye Tracking Data
        • If Available
        • Eye Tracking Metrics
      • Summary Statistics
        • Aggregating Across Runs
    • Structural Data
      • Overview
      • Anatomical Scans
        • T1-weighted Images
      • File Organization
        • Example JSON Metadata
      • Additional Structural Scans
        • T2-weighted (if available)
        • FLAIR (if available)
      • Using Structural Data
    • Functional Data
      • Overview
      • fMRI Acquisitions
        • Acquisition Parameters
      • File Organization
        • File Components
      • Loading Functional Data
    • GLM Data
      • Overview
      • File Organization
      • First-Level Results
        • Subject-Level Maps
        • Available Contrasts
        • Design Matrix Visualization
        • Loading First-Level Data
      • Group-Level Results
        • Group Statistical Maps
        • Multiple Comparisons Correction
        • Loading Group-Level Data
      • Statistical Metadata
        • Analysis Parameters
    • Quick Overview
    • Dataset Structure
    • Data Formats
  • Processing Pipeline
    • Quality Control
      • Overview
      • MRIQC
      • Visual Inspection
      • QC Reports
        • Automated Report Generation
      • QC Thresholds
        • Recommended Exclusion Criteria
      • Group-Level QC
    • Preprocessing
      • Overview
      • Preprocessing Steps
      • Preprocessing Parameters
        • Standard Parameters
        • Subject-Specific Variations
      • Output Structure
        • Preprocessed Data Organization
        • Confounds File
      • Using Preprocessed Data
        • Loading for Analysis
      • Quality Checks
        • Post-Preprocessing QC
    • GLM
      • Overview
        • Concept
        • Design Matrix Components
      • First-Level Analysis
        • Subject-Level Modeling
        • Contrast Definition
        • Multi-Run Analysis
        • Model Diagnostics
      • Group-Level Analysis
        • Second-Level GLM
      • Multiple Comparisons Correction
        • Family-Wise Error (FWE)
        • False Discovery Rate (FDR)
        • Cluster-Level Thresholding
      • ROI Analysis
        • Region of Interest Analysis
      • Results Storage
        • Saving GLM Results
    • Pipeline Overview
    • Workflow Summary
    • Processing Tools
    • Output Organization
  • Data Access
    • How to Access the LAION-fMRI Dataset
      • Access Requirements
      • Registration
    • Download Instructions
    • Dataset Components
    • File Organization
      • Data Size
      • Storage Recommendations
    • Data Formats
      • File Formats Used
      • Software Requirements
    • Data Verification
    • Support
    • Citation
  • FAQ
    • General Questions
    • Data Access
    • Technical Questions
    • Analysis Questions
    • Quality Control
    • Dataset Organization
    • Troubleshooting
    • Contributing
    • More Questions?

Additional Information

  • Usage Guide
    • Dataset Overview
    • Data Structure
    • Accessing the Data
    • Working with the Data
      • Loading fMRI Data
      • Metadata
    • Data Format
    • Quality Control
    • Citation
    • Support
  • Contributing to LAION-fMRI
    • Ways to Contribute
    • Getting Started
      • Setting Up Your Environment
    • Making Changes
      • Documentation Changes
    • Documentation Style Guide
    • Code of Conduct
    • Questions?
    • Thank You!
  • Release History
    • Initial Release (YYYY-MM-DD)
LAION-fMRI
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