Section
Neuroinformatics
- Dec 2025
Image Annotation Tool: VLM-Based Annotation for Neuroscience
An annotation bank for the NSD Shared 1000 images generated using open-source Vision Language Models. The tool supports batch processing across multiple VLMs with plans to integrate Hierarchical Event Descriptors (HED) …
- Dec 2025
Annotation Garden Initiative: Collaborative Annotation for Neuroscience
AGI addresses the critical gap between increasingly complex naturalistic stimuli and the need for standardized, reusable annotations. Through GitHub-based version control and modern web interfaces, AGI enables …
- Sep 2025
The Lab Streaming Layer for Synchronized Multimodal Recording
The Lab Streaming Layer (LSL) presents a software-based solution for synchronizing data streams across multiple instruments in neurophysiological research. Utilizing per-sample time stamps and LAN-based time …
- Aug 2025
Health-Specific Evaluation for AI Systems
Learn how to evaluate AI systems in healthcare using specialized metrics and frameworks that address clinical validity, FDA regulatory requirements, bias detection, safety assessment, and practical implementation …
- Aug 2025
Statistical Analysis for Evaluation
Learn how to apply statistical methods for robust evaluation of models, including power analysis, mixed-effects models, bootstrap confidence intervals, multiple comparison corrections, and effect size calculations. This …
- Aug 2025
LLM Evaluation Methods
Learn about various methods for evaluating large language models (LLMs), including automatic metrics like BLEU and ROUGE, the LLM-as-judge paradigm, human-in-the-loop strategies, and specialized approaches for …
- Aug 2025
Human Evaluation & Psychometrics for AI Systems
This post provides a detailed overview of human evaluation and psychometrics in the context of AI systems, covering key concepts, reliability metrics, scale design, and practical implementation strategies. It includes …
- Aug 2025
NEMAR Dataset Citations Analysis Dashboard
This dashboard provides comprehensive analysis of dataset citations within the NEMAR ecosystem, revealing collaboration patterns, research trends, and the impact of open neuroscience data sharing on the research …
- Jul 2025
HBN Dataset Insights Dashboard
This is a data visualization dashboard for exploring the Healthy Brain Network EEG dataset. Features age and sex distributions, task availability metrics, mental health correlations, and per-release analysis across 11 …
- Jul 2025
Creating Interactive Dashboards in Hugo: A Complete Guide
Learn how to transform your Hugo static site into an interactive dashboard powerhouse using Chart.js, structured JSON data, and modern web development practices.
- Jul 2025
Hyser: High-Density Surface EMG Dataset for Neural Interface Research
The Hyser dataset provides 256-channel HD-sEMG recordings from 20 subjects across five distinct tasks, including gesture recognition and force control paradigms, making it ideal for developing advanced neural interfaces …
- Jun 2025
Simulating Scalp EEG from Ultrahigh-Density ECoG Data Illustrates Cortex to Scalp Projection Patterns
Using 1024-electrode ultrahigh-density electrocorticography (μECoG) data as ground truth, this study demonstrates that cortical activity from a small 3×3 cm patch projects broadly across the entire scalp surface, not …
- Dec 2024
A Standardized Framework for Sensor Placement in Human Motion Capture and Wearable Applications
We present a comprehensive framework that standardizes sensor placement in human movement and physiological monitoring applications. Through precise definitions of anatomical landmarks, coordinate systems, and placement …
- Oct 2024
HBN-EEG: The FAIR implementation of the Healthy Brain Network (HBN) electroencephalography dataset
The HBN-EEG dataset provides a comprehensive collection of high-density EEG recordings from the Healthy Brain Network project, formatted in the Brain Imaging Data Structure (BIDS) standard. This dataset includes …
- Oct 2024
HBN-EEG: Healthy Brain Network EEG Datasets
The Healthy Brain Network EEG Datasets (HBN-EEG) includes 11 dataset releases containing EEG, behavioral data, and rich event annotations from participants aged 5-21 years, supporting large-scale analyses and …
- Aug 2023
System and methods for biosignal detection and active noise cancellation
We developed a novel EEG system with a dual-electrode net structure for noise reduction and precise biosignal capture. Incorporating advanced software for signal processing, this invention enhances EEG accuracy, reduces …
- Jan 2023
Re-Referencing Methods for High-Density EEG
This project investigates different re-referencing approaches for high-density EEG recordings, evaluating their effectiveness in reducing artifacts and improving source localization accuracy. The work contributes to best …
- Nov 2019
More Reliable EEG Electrode Digitizing Methods Can Reduce Source Estimation Uncertainty, but Current Methods Already Accurately Identify Brodmann Areas
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Abstract
Electroencephalography (EEG) and source estimation can be used to identify brain areas activated during a task, which could offer greater insight on cortical dynamics. Source …
- Mar 2019
Influence of Mismarking Fiducial Locations on EEG Source Estimation
Mismarking fiducial locations can systematically change EEG source locations. We inestigated this effect by systematically moving the fiducial locations to simulate such errors.
