Wirelrss surface emg System

Delsys trigno avanti wireless EMG system:

Delsys is the worldwide leader in the design, manufacture, and marketing of a portfolio of high performance electromyography instruments.

These include a range of physiological and biomechanical sensors that are used in all types of human movement research and education.

Trigno Avanti Platform:

A trusted brand for reliable recordings of EMG & neural firings for research, medical, educational, and OEM applications

WiFi and Bluetooth wireless communication
Reliable and easy EMG signal detection
Real-time feedback of signal strength

Trigno Research+

Advancing research possibilities with wearable solutions for human movement assessments

With built-in Wi-Fi and Bluetooth capabilities, this dual-purpose system enables you to record EMG + movement data from anywhere and at any time. Leveraging these abilities makes the system the optimal indoor/outdoor tool for both advanced research and mobile clinical conditions.

Trigno Wireless System

A high-performing device designed to make EMG signal detection reliable and easy.

The system is capable of streaming data digitally into EMGworks®, third-party software, or via analog outputs for integration with motion capture and other third-party data acquisition systems. Full triggering features further expand integration options for additional measurement technologies.

Research Mode

Wireless Communication: Wi-Fi
Stream data digitally into EMGworks® or via analog channels for integration
Mix and match from the entire Trigno™ EMG & Additional Sensors
Integrate with a third-party measurement technologies and synchronize data recording

Mobile Mode

Wireless Communication: Bluetooth
Record and analyze data with Mobile EMG Suite
Compatible with Trigno Avanti, Quattro, other latest-gen Trigno sensors
Recommended Tablet: Samsung Galaxy Tab S2 (SM-T713NZKEXAR) , Android V 6 (Marshmallow) operating system

Trigno Avanti Mobile:

Monitor Muscle Performance and Recovery. Anytime. Anywhere

EMG + Movement Assessment Kits for Research, Clinical and Teaching Applications

Patented EMG Technology

Real-time Biofeedback Displays

Targeted EMG+Movement Assessment Reports

3D Accelerometer, Gyroscope & Magnetometer

Bluetooth Connectivity

Wireless Data Logging and Sharing

Specifications

Recommended Devices
Samsung Galaxy Tab S5e (for EMG Plots and EMG Reports)
Samsung Galaxy S10 (for EMG Logger)
Android 6.0 and above
Bluetooth 4.1 and above
Up to 4 channels per device
Sampling rates
EMG (raw): (up to) 2000 Hz
EMG (RMS): 333.3 Hz (125 ms Window Width, 122 ms Window Overlap)
ACC: 133.3 Hz
Gyro: 133.3 Hz
Orientation (Quaternion or PRY): 66.7 Hz
Works with Trigno Avanti, Trigno Duo Mini, Trigno Mini and Trigno Quattro sensors

What’s Included in the System

Sensor charging cradle
Mobile EMG Suite (free, unlimited downloads)
(2) Trigno™ 4-slot adhesives (80/pack)
Pre-loaded Android Tablet for Data Collection
Remote Training
Lifetime Technical Support

Trigno Avanti Mobile Package

Trigno Hand Performance Monitor

First Ever Hybrid Technology For Real-time Monitoringof Muscle Forces, Muscle Fatigue, Grip Stability and Grip Strength

Miniature EMG Sensors & Hand Dynamometer Join Force

Intuitively provide comprehensive information on hand fatigue, hand strength and hand stability for human movement scientists and rehabilitation clinics

Hand Rehabilitation Monitoring

Strength Performance Testing

Joint Movement Testing

Muscle Force Testing

Complete Picture of Hand & Forearm Health

Consistent and easy-to-understand metrics generated from EMG & Dynamometery

Trigno Duo Mini EMG Sensors

Advanced, 2-channel EMG + IMU sensor with two of the smallest EMG sensing heads in the market.

Hand Dynamometer

Combine force and EMG measurements for a complete picture of strength performance with the Trigno Duo

Trigno HPM

Hand Grip Strength

Quantify grip strength and identify muscle imbalances to obtain the complete picture of hand performance

NeuroMap

The first technology to reveal the signals that drive human movement

Neuromuscular networks convey signals between the brain & muscles to enable human movement. These signals are rich with information but challenging to monitor, and have remained hidden from view until now.

Galileo (dEMG) Sensor

Fully compatible with existing Trigno™ systems

Hybrid Technology

Simultaneously monitor EMG, Neural Firings and Kinematics

Small Footprint

Collected integrated data from both small + large muscles with reusable 4-channel mini-grid sensor

NeuroMap Software

User-friendly data visualization & analysis, featuring publication-ready figures and full data export

NeuroMap Package

NeuroMap System is able to stream data digitally into EMGworks®, NeuroMap Suite, Galileo Apps, or via API for integration with motion capture and other third-party data acquisition and analysis systems (Visual 3D, Matlab, Labview, …). Full triggering features further expand the possibility for integration with third-party measurement technologies.

Motion capture, EMG+IMUs, force plates, instrumented VR environments

What’s Included in the NeuroMap System

1-16 wireless Galileo (dEMG) sensors

Trigno™ Acquisition Base Station

EMGworks® software for acquiring sEMG signals

Galileo Analytics software for processing neural firings reports

Kinematic software

Plug-in for C-Motion for processing EMG & kinematics data

Integration paths for Motion Capture Systems

Triggering

API

EMGworks

Acquisition and Analysis Software with Flexibility and features to bring research ideas into reality.

Featuring powerful tools for advanced research and user-friendly interfaces for hassle-free data acquisition and analysis. EMGworks® software is built to integrate seamlessly with all Delsys EMG systems.

Data Collection

Easily record EMG and biomechanical signals using a wide array of ready-to-use data collection protocols.

Signal Quality Monitor

Take advantage of our patent-pending Signal Quality Monitor tool to ensure high-quality sEMG data.

Signal Quality Monitor

Take advantage of our patent-pending Signal Quality Monitor tool to ensure high-quality sEMG data.

Data Analysis

Combine the power of advanced plotting tools and analysis options designed for EMG and biomechanical research.

Trigno EMG & Additional Sensors

Our latest generation wireless sensor combines patented EMG with increased IMU performance, while supporting both Research and Mobile data collection modes.

Combine. Collect. Analyze.

Specifically designed to complement EMG + movement studies, the Trigno product line offers users a full set of physiological and biomechanical monitoring tools to simplify complex research and provide more useful data.

Trigno Avanti Sensor

Our latest generation wireless sensor combines patented EMG with increased IMU performance, while supporting both Research and Mobile data collection modes.

Button-less Operation

Improved RF Performance

On-board IMU

LED Status indicators

Selectable EMG Bandwidth Settings

On-board Signal Processing

Specifications

Sensor Channels

1x EMG, up to 6x IMU

Reference Type

Dual on-board stabilizing reference

Inter-Electrode Spacing

10 mm

Size (Body)

27 x 37 x 13 mm

Mass

14 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band,Proprietary RF Protocol

-BLE V4.2

EMG Bandwidths

10-850 Hz

20-450 Hz

EMG Sampling Rate (Max)

4370 sa/sec

Accelerometer Sampling Rate (Max)

963 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

222 sa/sec

Sensor Resolution

16 bits

EMG Baseline Noise (typical)

750 nV

EMG Input Range

11 mV / 22 mV rti

CMRR

<-80 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

On-Board EMG Filter

-Butterworth bandpass (40/80 dB/dec)

-RMS Envelope Calculation (100 ms window)

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno Galileo Sensor

4-pin array sensor for extracting motor unit data from surface EMG

The first-ever scientific instrument to measure neural firings, muscle activation, and kinematics for an integrated approach to human movement. A small unobtrusive sensor design with advanced noise-free wireless protocol transmission to seamlessly obtain high-quality sEMG signals and motor unit data.

Trigno Maize Sensor

Wireless HDsEMG grid sensor for studying regional muscle activation patterns in natural movement

16-ch semi HDsEMG Trigno Avanti sensors delivering data-driven images of muscles in real time during dynamic movements.

Reusable

high-density sEMG sensor

High-Fidelity

patented active EMG electrodes

Optimized

for high spatial resolution

Automatic

muscle activity mapping

Flexible setups for every application from lab to clinic

1 – Sensor

Monitor subtle changes in regional muscle activation that may hold important clues for understanding motor control, rehabilitation and neuromuscular disease.

2 – Sensors

Assess muscle co-activation across active muscle regions for a more comprehensive view of muscle fatigue and movement quality.

4 – Sensors

Create custom configurations and map muscle activity across the body for new insights into the alteration of human movement strategies due to pain, work and training.

Trigno Quattro Sensor

Advanced, 4-channel EMG + IMU sensor for adaptable muscle tracking

The Trigno™ Quattro Sensor combines four of the smallest EMG sensing heads on the market with an IMU to track human movement in both research labs and mobile environments.

Four small EMG heads

25 x 12 x 7 mm

Available for Research+ and Mobile systems

Wi-Fi and Bluetooth Capability

Transmission range of up to 40 meters

SLEEK MINIATURE HEADS IDEAL FOR USE IN:

HMIs, Prosthetics, Exoskeletal Systems, Pediatrics, Speech Therapy

Isolate and measure several muscles in areas of high traffic.

Trigno Duo Mini Sensor

Dual-head EMG + IMU sensor for muscle comparisons & coactivation

Two small EMG heads

25 x 12 x 7 mm

Conveniently record simultaneous activation from two muscles working as agonists or antagonists

2x EMG, up to 6x IMU

Up to 40 m range

2.4 GHz transmission

Trigno Mini Sensor

For recording surface EMG on small and “difficult-to-isolate” muscles

Bridging physiology and technology

The Trigno™ Mini is a wireless EMG sensor that is ideally suited for recording surface EMG on small and “difficult-to-isolate” muscles. With a sensing head that measures only 25 mm x 12 mm x 7 mm, the Trigno™ Mini Sensor can be used for a variety of small muscle applications, including physical therapy, rehabilitation sciences, sports science, ergonomics, and motor control.

Full Bandwidth EMG signal

Triaxial accelerometer

Reduced noise, motion artifacts & crosstalk from nearby muscles

SPECIFICATIONS:

Sensor Channels

1x EMG, up to 6x IMU

Reference Type

Dual on-board stabilizing reference

Inter-Electrode Spacing

10 mm

Size (Body)

27 x 46 x 13 mm

Size (Head)

25 x 12 x 7 mm

Mass

19 g

Cable Length

8 in.

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

EMG Bandwidths

10-850 Hz

20-450 Hz

EMG Sampling Rate (Max)

4370 sa/sec

Accelerometer Sampling Rate (Max)

963 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

222 sa/sec

Sensor Resolution

16 bits

EMG Baseline Noise (typical)

750 nV

EMG Input Range

11 mV / 22 mV rti

CMRR

<-80 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

On-Board EMG Filter

-Butterworth bandpass (40/80 dB/dec)

-RMS Envelope Calculation (100 ms window)

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

SPECIFICATIONS:

Trigno Snap Lead Sensor

Connect to industry-standard pinch electrodes, for a more “traditional” approach to sEMG detection

Supporting traditional EMG research

The Trigno Snap Lead Sensor can connect to industry-standard pinch electrodes for a more “traditional” approach to sEMG detection. The sensor’s flexible clamp leads allow users to adjust their inter-electrode spacing as they deem suitable, and also enable data collection from difficult muscle sites.

Full EMG bandwidth

Built-in accelerometer

Robust wireless transmission

Compatible with standard snap electrodes

Sensor Channels

1x EMG, up to 6x IMU

Reference Type

Dual on-board stabilizing reference

Inter-Electrode Spacing

User Defined

Size (Body)

27 x 46 x 13 mm

Mass

25 g

Cable Length

4 in. OR 12 in.

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

EMG Bandwidths

10-850 Hz

20-450 Hz

EMG Sampling Rate (Max)

4370 sa/sec

Accelerometer Sampling Rate (Max)

963 sa/sec

Sensor Resolution

16 bits

EMG Baseline Noise (typical)

750 nV

EMG Input Range

11 mV / 22 mV rti

CMRR

<-80 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

On-Board EMG Filter

-Butterworth bandpass (40/80 dB/dec)

-RMS Envelope Calculation (100 ms window)

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno Spring Contact Adapter

For indwelling EMG recording

Full EMG bandwidth

Built-in accelerometer

Robust wireless transmission

Compatible with standard snap electrodes

SPECIFICATIONS:

Sensor Channels

1x EMG, up to 6x IMU

Reference Type

Dual on-board stabilizing reference

Inter-Electrode Spacing

User Defined

Size (Body)

27 x 46 x 13 mm

Size (Head)

23 x 30 x 7 mm

Mass

25 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

EMG Bandwidths

10-850 Hz

20-450 Hz

EMG Sampling Rate (Max)

4370 s/sec

Accelerometer Sampling Rate (Max)

963 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

222 sa/sec

Sensor Resolution

16 bits

EMG Baseline Noise (typical)

750 nV

EMG Input Range

11 mV / 22 mV rti

CMRR

<-80 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

On-Board EMG Filter

-Butterworth bandpass (40/80 dB/dec)

-RMS Envelope Calculation (100 ms window)

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno ±5V Analog Adapter

Integrate analog outputs from dynamometers and third-party equipment

A single Trigno™ Analog Adapter is capable of sampling and transmitting up to 4 analog channels, in accordance with its technical specifications. The adapter sensor is ideal for synchronization with dynamometers, as it supports both Biodex and HUMAC Norm (CSMi) systems to collect position, torque and velocity measurements.

Measure torque, position and velocity

Integration path for custom transducers

Up to 40 m range

2.4 GHz transmission

SPECIFICATIONS:

Sensor Channels

4x Analog

Size (Body)

27 x 46 x 13 mm

Mass

25 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

Analog Bandwidths

DC-1000 Hz

DC-100 Hz

Analog Sampling Rate (Max)

4444 sa/sec (*1 channel trigger)

Sensor Resolution

16 bits

EMG Baseline Noise (typical)

750 nV

Sensor Resolution

16 bits

Sensor Input Range

+/-5V

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

On-Board Analog Filter

Bessel Bandpass (40 dB/Dec) or

Butterworth Bandpass (40 dB/Dec)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno 4-Channel FSR Adapter

Designed to provide relative pressure information of body-contact surfaces

Each sensor transmits 4 independent analog signals, each servicing an individual FSR (Force Sensitive Resistor) membrane. These thin membranes are often affixed to shoe inserts for recording foot pressure timing at the heel, the toe, the first and the fifth metatarsals. Alternatively, these same sensors can be used to assess grip force during grasping tasks, or pressure distribution on the back while seated or lying down.

Identify the timing of significant events

Make relative amplitude comparisons

Available sizes: 0.2” circle diameter, 0.5” circle diameter and 1.5” square

Up to 40 m range

2.4 GHz transmission

SPECIFICATIONS:

Sensor Channels

4x FSR, up to 6x IMU

Size (Body)

27 x 46 x 13 mm

Mass

19 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

FSR Bandwidths

DC-50 Hz

FSR Sampling Rate (Max)

1111 sa/sec

Accelerometer Sampling Rate (Max)

741 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

74 sa/sec

Sensor Resolution

16 bits

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno Goniometer Adapter

Accurately measure joint angles

The adapter is compatible with several industry-standard twin axis devices. Simply connect the goniometer to the adapter, turn on, and begin streaming synchronized angle data to EMGworks®. The adapter supports three gain settings (low, medium and high) which can be easily selected in our software to maximize the dynamic range for the specific goniometer being used. A simple calibration in EMGworks® will yield highly accurate measurements in two orthogonal planes.

Measures angles in two orthogonal planes

Supports five models

Up to 40 m range

2.4 GHz transmission

SPECIFICATIONS:

Sensor Channels

2x Angle, up to 6x IMU

Size (Body)

27 x 46 x 13 mm

Mass

19 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

FSR Bandwidths

DC-50 Hz

FSR Sampling Rate (Max)

1111 sa/sec

Accelerometer Sampling Rate (Max)

741 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

74 sa/sec

Sensor Resolution

16 bits

Angle Input Range

1.5mV / 1.8mV / 2.3mV

CMRR

< -100 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno Load Cell Adapter

Monitor forces in virtually any circumstance

Instrument your lab with easy-to-use wireless load cell sensors that can be quickly affixed to equipment or worn by users to monitor forces in virtually any circumstance. Select from a catalog of strain gauge devices covering wide measurement ranges and available in several different designs.

Supports a large variety of load cells

10g – 100Kg, S-type, Beam, Button style

Low, Medium & High Gain settings

Up to 40 m range

SPECIFICATIONS:

Sensor Channels

1x Force, up to 6x IMU

Size (Body)

27 x 46 x 13 mm

Mass

19 g

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

Force Bandwidths

DC-50 Hz

Force Sampling Rate (Max)

2222 sa/sec

Accelerometer Sampling Rate (Max)

370 sa/sec

Gyroscope Sampling Rate (Max)

370 sa/sec

Orientation Sampling Rate (Max)

74 sa/sec

Sensor Resolution

16 bits

Force Input Range

1.6mV / 3.3mV / 6.5mV

CMRR

< -100 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479

Trigno EKG Biofeedback Sensor

Add EKG signal recording to your physiological measurements

This biofeedback sensor is ideal for research involving physical activity, such as studies for childhood obesity, home monitoring and performance athletics. The onboard accelerometer can be used to gauge body movements or to identify subtle chest movements corresponding with breathing rate.

Connects to industry standard snap lead electrodes

Easy processing of heart rate, variability and similar functions

Built-in triaxial accelerometer

2.4 GHz transmission

SPECIFICATIONS:

Sensor Channels

1x EKG, up to 6x IMU

Reference Type

Dual on-board stabilizing reference

Inter-Electrode Spacing

User Defined

Size (Body)

27 x 46 x 13 mm

Mass

19 g

Cable Lengths

N/A

Operating Range

40 m in RF mode

Host Dependent/unlimited datalogger

Wireless Protocol

-2.400-2.483 GHz ISM Band, Proprietary RF Protocol

-BLE V4.2

EKG Bandwidth

2-30 Hz

EKG Sampling Rate (Max)

4370 sa/sec

Accelerometer Sampling Rate (Max)

963 sa/sec

Gyroscope Sampling Rate (Max)

741 sa/sec

Orientation Sampling Rate (Max)

222 sa/sec

Sensor Resolution

16 bits

EKG Input Range

11 mV / 22 mV rti

CMRR

< -80 dB

Battery Life

Up to 8 hours

Recharge Time (typical)

2.5 hours

Inter-Sensor Latency

< 1 sampling period

EMG Analog Output Delay

48 ms Fixed

ACC/Gyro Analog Output Delay

96 ms Fixed

On-Board EKG Filter

Butterworth bandpass (40/80 dB/Dec)

Real-Time IMU Orientation Filter

Quaternions or RPY (selectable)

Material

Medical Grade Polycarbonate

Seal and Protection

UV-sealed to prevent moisture from entering the sensor & to enhance patient safety

Patents

Protected by one or more of the following Patents 6480731, 6238338, 6440067, 9351559, 8971983, EP1070479