gait-lab-dataset

Name: gait-lab-dataset
Availability: InStock
Author: peabody124

Query and analyze marker-based mocap data from c3d files.

3|Updated Dec 25, 2025

Search Tags:#data-analysis #gait-events #c3d #gait-lab #video-sync #mocap-parameters #motion-capture

Ready to run

npx skills add https://github.com/peabody124/reproducible_agent_environment --skill gait-lab-dataset

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: gait-lab-dataset
Source: https://github.com/peabody124/reproducible_agent_environment/tree/main/skills/gait-lab-dataset
Command: npx skills add https://github.com/peabody124/reproducible_agent_environment --skill gait-lab-dataset

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a structured reference for storing, organizing, and querying traditional clinical gait lab data (marker-based mocap) in the gait_lab schema, enabling reproducible analysis across sessions and studies.

Core Features & Use Cases

Comprehensive data model overview, including Subject, Session, Trial, Mocap, Analog, GaitEvents, GaitParameters, and associated tables.
Cross-system context with MocapProjection synchronization to video and MMC-GaitLab matching to support comparisons across systems.
Practical analysis workflows for gait events, clinical parameters, and alignment between marker-based data and video.

Quick Start

Use the gait-lab-dataset skill to explore a sample gait_lab dataset and perform a basic query like retrieving gait events for a specific trial.

Frequently Asked Questions about gait-lab-dataset

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I query gait events from c3d motion capture data?▼

To query gait events from c3d motion capture data, you use the gait_lab data model to retrieve trial-specific information. The skill enforces the schema, providing structured access to mocap points, analog data, and gait parameters for reproducible clinical analysis.

What is the gait_lab schema for organizing clinical motion capture sessions?▼

The gait_lab schema is a structured data model for organizing clinical motion capture sessions. It links Subject, Session, Trial, Mocap, Analog, GaitEvents, and GaitParameters tables to enable consistent querying and reproducible analysis across studies.

How do I synchronize mocap data with video for gait analysis?▼

You synchronize mocap data with video using the MocapProjection feature within the gait_lab schema. This functionality provides cross-system context, enabling precise alignment between marker-based motion capture data and video for comparative analysis.

Can I use this skill to match marker-based mocap data across different motion capture systems?▼

Yes, you can match marker-based mocap data across different motion capture systems. The skill supports MMC cross-system matching workflows, enabling direct comparisons and synchronization between separate mocap setups within the gait_lab data model.

What clinical parameters can I extract from marker-based mocap c3d files?▼

You can extract clinical gait parameters alongside mocap points and analog data from c3d files. The skill structures this information within the GaitParameters and associated tables, allowing you to query comprehensive motion metrics for specific trials.