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The System

Movit System – 3D Edition is the ideal tool for researchers, professionals and specialists in every sector interested in objectively monitoring and quantifying human movements. Easy, fast and usable in any environment, thanks to the network of wearable inertial sensors, it provides a complete and accurate movement analysis. The system can be used both indoors and outdoors. It has no constraints of brightness and environment. No external infrastructure is required. The inertial devices are called Movit G1 and the USB receiver connected to the PC is called Dongle G1.

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Positioning

Each Movit G1 device has been designed to be universal and applicable on the main parts of the body. Through the wearable holders and a quick coupling / release system it is possible to wear the devices easily.

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Outcomes

The system outputs raw data files, animation files, video files, and joint angle files. Each output can be selected or deselected. The raw data are the accelerometer, gyroscope, magnetometer, and quaternion values. The animation recorded is a standard BVH file. The video is a standard video file. The joint angles are saved in CSV format for easy import into Excel or other software. All information is synchronized with each other so as to be able to analyze the phenomenon from different points of observation

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Motion Studio

The software for recording sessions and real-time visualization of:

Accelerations

rotate_90_degrees_ccw

Rotations

looks

Joint angles

3d_rotation

3D animation

Camera

3D orientation

Synchronization Outputs

Synchronization Inputs

Articular ranges

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Treadmill

The Movit System is compatible with all types of treadmills, from the most common to the most complex.

Spatio-temporal parameters

Spatio-temporal parameters

Symmetry indices

Joint angles

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Spatio-temporal parameters

Stride time
Step time
Stance phase time
Swing phase time
Single support time
Double support time
Stride length
Step length
Shock impact shank
Shock impact foot
Cadence
Speed
Arm swing velocity forward
Arm swing velocity backwards
Arm range of motion
Trunk-pelvis coordination indexes
Arm-hip coordination index
Control strategy

Symmetry indices

Stride time
Step time
Stance phase time
Single support time
Double support time
Stride length
Step length
Shock impact shank
Shock impact foot
Angular symmetry indices

Joint angles

Pelvis - Obliquity
Pelvis - Tilt
Pelvis - Rotation
Hip - Abduction/Adduction
Hip - Flexion/Extension
Hip - Rotation
Knee - Varus/Valgus
Knee - Flexion/Extension
Knee - Rotation
Ankle - Inversion/Eversion
Ankle - Flexion/Extension
Ankle - Rotation
Trunk - Obliquity
Trunk - Flexion/Extension
Trunk - Rotation
Neck - Lateral bending
Neck - Flexion/Extension
Neck - Rotation
Shoulder - Flexion/Extension

3d_rotation

3D Animation

3D animation file
BVH file export
Reproduction of movements
Slow motion animation

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Motion Analyzer

The software for session reproduction and analysis.

Acceleration Visualization

rotate_90_degrees_ccw

Rotations Visualization

looks

Joint Angles Visualization

Accelerations Export

Rotations Export

Joint Angles Export

3D animation Reproduction

Video file Reproduction

3D orientation Visualization

transfer_within_a_station

3D animation Export

camera_enhance

Video Export

3D orientation Export

Software modules:

GAIT ANALYSIS

Recognized Protocols:

Walk
6 Minutes walking test
Timed Up & Go

Range of motion analysis

Recognized Protocols:

ROM
Joint Angles

SWAY Analysis

Recognized Protocols:

Single point
Multi point
Session comparison

Jump analysis

Recognized Protocols:

With countermovement
Without countermovement
Squats
Stiffness

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Features and Advantages of the Movit

WIRELESS

Completely wireless system: no cables used. Each module is wireless and is universal.

WEARABLE

No external infrastructure required. Indoor and outdoor operation.

VIDEO

Possibility of recording a video stream synchronized with data acquisition.

child_care

EASY

Easy to put on, easy to install, easy to use. Put the supports, insert the devices and ... Movit.

FAST

Il sistema è pronto ad operare in pochi secondi. Basta una rapida calibrazione e si può iniziare immediatamente la sessione di acquisizione.

SYNCHRONIZED

Synchronized data. All output files are synchronized with each other.

sd_storage

MEMORY

No data loss with memory card. It is possible to record the data in the internal memory and download data after the session.

DATA

Multiple system outputs: raw data, animation files, video files, joint angles files.

AUTONOMY

High autonomy guaranteed by the internal battery to face even the longest work sessions.

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Technical specifications

Download the MOVIT SYSTEM technical specifications document from here:

Download

Scientific validation

The Captiks inertial system has been scientifically validated through direct comparison with optoelectronic systems. Here are the links to related articles:

Links