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SKU ME-5050 Categories , Tags ,

Automated gait analysis

See more by: MazeEngineers

$4,950.00

10% off with your subscription Membership
Sku: ME-5050 Categories , Tags ,
 / Availability: In Stock / Delivery Info ⓘ

Description

The motor functions of rodents are a key indicator in many neurobiological studies, particularly in the context of diseases like Parkinson’s and Alzheimer’s. Understanding these functions requires precise measurement and analysis of the walking gait and movements of these animals. Our gait analysis system combines the FTIR walkway with our AI-powered ConductVision gait tracking and analysis software to give a highly accurate solution to measuring gait in rodents.

Meet the producer

Producer: MazeEngineers

MazeEngineers offers custom-built behavioral mazes at no extra cost—designed to fit your exact research needs. Eliminate reproducibility issues from poor sizing or lingering scent cues with precision-engineered, modular, and smart mazes that adapt in real time to animal behavior. Publish new protocols, run adaptive experiments, and push the boundaries of behavioral science.

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Description

Introduction

Traditional methods for analyzing mouse gait involve manual observation and video recording, which are time-consuming and prone to human error. Moreover, these methods often require the physical handling of the mice, which can cause stress and affect their natural behaviors.

There is a clear need for an automated, accurate, and non-invasive method to monitor these animals, which led to the development of the combination of our FTIR walkway with our ConductVision tracking and analysis software.

System Components

Entire System

$4950
  • The FTIR walkway
  • ConductVision gait tracking and analysis software
  • Video Tracking camera
  • Camera mount
  • 24/7 support

FTIR Walkway

The FTIR walkway consists of 6 key components:

  • fTIR walkway 
    • Length: 80cm
    • Wall height: 15cm
    • Base 5cm
    Mirror base length: 78cm
  • Support Post
  • Walkway wall
  • 45-degree mirror
  • Background backlight
  • Walkway wall/post clamp

High-Definition Video Cameras

 

Our video tracking cameras have the following specifications

  • Sensor: Advanced CMOS Photosensitive Chip 1/2.7inch
  • Band: 90 degrees, 80 degrees, 70 degrees, 60 degrees, 50 degrees, etc. 41 dB, MJPG format
  • Resolution: 1920*1080
  • Industrial Grade 2 million Megapixels
  • Frame rate: 60 fps
  • Monochrome
  • C/CS-mount
  • Includes: USB2.0 cable
  • No software and drivers required

ConductVision Gait Tracking and Analysis Software

ConductVision has been developed with the most stante-of-the-art AI techniques to ensure accurate capture and analysis of high-quality data for the following metrics:

Data Analysis

The fTIR Walkway allows automated recording of motor and locomotion parameter including step patterns, footprint positioning, inter-leg coordination, and footprint contact parameters. The following set of kinematic parameters can be recorded in the fTIR Walkway device and ConductVision combo:

  • Speed: instantaneous and average (cm/s)
  • Frequency (cycles/s)
  • Period (ms)
  • Swing speed: average and for individual steps (m/s)
  • Step length: average and for individual steps (mm)
  • Swing time: average and for individual steps (s)
  • Stance time: average and for individual steps (s)
  • Duty factor (unitless)
  • Anterior extreme position (AEP) (body units)
  • Posterior extreme position (PEP) (body units)
  • Footprint clustering (AEP and PEP; body units)
  • Stance linearity index: average and for individual segments (m)
  • Body linearity index (mm)
  • Leg combination indexes: no swing, single-leg swing, diagonal-leg swing, lateral-leg swing, front or hind swing, three-leg swing, or all-legs swing (unitless)
  • Leg phases: front and hind legs (unitless)
  • Footprint pixel intensity (unitless)
  • Footprint area (cm2)

Applications:

🧠Neurological Disorders

  1. Parkinson’s Disease (PD)

    • Gait changes: shuffling steps, reduced stride length, asymmetry

  2. Stroke

    • Gait changes: unilateral limb weakness, asymmetry

  3. Multiple Sclerosis (MS)

    • Gait changes: spasticity, ataxia

  4. Amyotrophic Lateral Sclerosis (ALS)

    • Gait changes: progressive hindlimb weakness

  5. Spinal Cord Injury (SCI)

    • Gait changes: limb paralysis, recovery progression

  6. Peripheral Neuropathy

    • Gait changes: foot dragging, altered paw placement

  7. Cerebellar Ataxia

    • Gait changes: wide-based stance, uncoordinated movement


🦴 Musculoskeletal Disorders

  1. Osteoarthritis

    • Gait changes: limping, reduced weight-bearing

  2. Rheumatoid Arthritis

    • Gait changes: inflammation-related joint stiffness

  3. Muscular Dystrophy

    • Gait changes: reduced muscle strength and stride

🔥 Pain Models

  1. Inflammatory Pain

    • Gait changes: altered weight-bearing, paw guarding

  2. Neuropathic Pain

    • Gait changes: limping, changes in gait cycle

 

🧬 Genetic and Developmental Disorders

  1. Autism Spectrum Disorders (ASD)

    • Gait changes: subtle motor coordination deficits

  2. Huntington’s Disease

    • Gait changes: hyperkinetic or hypokinetic movements

🩺 Metabolic Disorders

  1. Diabetes Mellitus

    • Gait changes: diabetic neuropathy impacts gait

 

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