Delsys Trigno Quattro EMG User Manual

Delsys Trigno Quattro EMG User Manual

Wireless biofeedback system

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Trigno
Wireless
®
Biofeedback System
__
Quattro EMG Sensor
Duo EMG Sensor
Mini EMG Sensor
User's Guide
Download EMGworks® at
www.delsys.com/emgworks
Copyright © 2019 by Delsys Incorporated
MAN-039-1-1
MP1193B
August 2019
No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval
system, or translated into any language in any form by any means without the written
permission of Delsys Inc.

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Summary of Contents for Delsys Trigno Quattro EMG

  • Page 1 Duo EMG Sensor Mini EMG Sensor User’s Guide Download EMGworks® at www.delsys.com/emgworks Copyright © 2019 by Delsys Incorporated MAN-039-1-1 MP1193B August 2019 No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means without the written...
  • Page 2: Table Of Contents

    Important Information ................3 Intended Use ......................3 Contraindications ....................3 Technical Service and Support ................3 Warnings and Precautions ..................4 Device Information ....................5 Windows PC Requirements ..................6 Android Device Requirements................. 6 Trigno System Overview ................7 Trigno Quattro, Duo and Mini Sensor Features............
  • Page 3: Important Information

    DO NOT USE on Patients with allergies to Silver. DO NOT USE in critical care applications. Technical Service and Support For information and assistance please visit our web site at: www.delsys.com Contact us at: E-mail: support@delsys.com Telephone: (508) 545 8200 Trigno Quattro, Duo, Mini EMG Sensor User’s Guide...
  • Page 4: Warnings And Precautions

    Connect only to Delsys-approved devices. Connecting a patient to high-frequency surgical equipment while using Delsys EMG systems may result in burns at the site of the EMG sensor contacts Immediately discontinue device use if skin irritation or discomfort occurs.
  • Page 5: Device Information

    Isolated device, (Class II, IEC 60601-1) Type BF Equipment. Date of Manufacturing (appears on device) Manufacturer: Delsys Inc. 23 Strathmore Rd. Natick, MA, 01760, USA Serial Number (appears on device) Dispose the device according to local rules for electronic waste.
  • Page 6: Windows Pc Requirements

    Connect the equipment into outlet on a separate circuit. Pursuant to FCC 15.21 of the FCC rules, changes not expressly approved by Delsys Inc. could void the User’s authority to operate the equipment. Windows PC Requirements • EMGworks 4.7 or later •...
  • Page 7: Trigno System Overview

    Trigno System Overview ® The Trigno Quattro, Duo and Mini Sensors are components of the Trigno Wireless Biofeedback System, device designed make (electromyographic) and biofeedback signal detection reliable and easy. The system transmits signals from the Trigno sensors to a receiving base station using a time-synchronized wireless protocol which minimizes data latency across sensors.
  • Page 8: Differential Emg Sensing

    Differential EMG Sensing Trigno sensors support, low noise, high fidelity sensing head for detecting EMG (electromyographic) biofeedback signals from the surface of the skin when muscles contract. The sensor bandwidth can be selected between 10-850Hz or 20-450 Hz and the input range of the sensor can be selected between 22mV or 11mV depending on user needs.
  • Page 9: Sealed Enclosure

    Sealed Enclosure The environmentally sealed enclosure protects the electronics from the ingress of liquids and other environmental elements and provides a high standard of user safety and durability. Internal Magnetic Switch The Trigno sensors are equipped with an internal magnetic switch which is used to turn the sensors “on”...
  • Page 10 LED State Descriptions 1) Power Off: No LED arrow activity is present when the sensor is off. 2) Power On: When undocked, the sensor illuminates white and fades to black. A magnetic field will turn the sensor on within 6 seconds, otherwise the arrow fades to dark and sensor turns off.
  • Page 11: Getting Started With The Trigno Sensor

    Getting Started with the Trigno Sensor Please refer to the Trigno System User guide for key operational details regarding the base station, sensor charging, and initiating the sensor. Configuring the Trigno Quattro/Duo/Mini Sensors Once paired to the system, EMG data and IMU data from the sensor can be configured through the software in the following ways: Electromyographic (EMG) Sensing Ranges Input Range...
  • Page 12: Duo Analog Output Configuration

    Figure 1: “Quattro” Analog Output Data Flowchart Duo Analog Output Configuration Sensor Analog Output Sampling Rate Data Type Bandwidth Ch. 1.1,5.1 1926 sa/sec 20-450 Hz Ch. 2.1,6.1 1926 sa/sec 20-450 Hz Ch. 3.1,7.1 1926 sa/sec 20-450 Hz Ch. 4.1,8.1 1926 sa/sec 20-450 Hz Ch.
  • Page 13: Mini" Analog Output Configuration

    The sensor body and sensor head are easily attached to the skin using the Delsys Adhesive Sensor Interfaces. sensor arrow on the top side should be oriented parallel to the direction of the muscle fibers.
  • Page 14: Cleaning The Sensor Site

    Cleaning the Sensor Site Prior to affixing the Trigno sensor on the surface of the skin, the sensor site for the reference contacts and the EMG detection contacts must be properly cleaned to remove dry dermis and any skin oils. Wiping the skin prior to sensor application helps ensure a high-quality signal.
  • Page 15: Maintenance And Care

    Maintenance and Care Trigno Sensors Trigno sensor are encased in a sealed polycarbonate enclosure. The following points should be kept in mind when handling the sensors. All sensors should be visually inspected before each use to ensure that • no mechanical deterioration has occurred. The sensors can be cleaned with isopropyl alcohol swabs.
  • Page 16: Specifications

    Specifications Physical Specifications Dimension (Body) 27 x 46 x 13 mm Dimension (Head) 23 x 30 x 7 mm Cable Length “Quattro” 254 mm, 229 mm, 203 mm, 178 mm Cable Length “Duo” 254 mm Cable Length “Mini” 203 mm Mass (“Quattro”, “Duo”, “Mini”) 25g, 21g, 19g Temperature Range...
  • Page 17: Quattro" Emg Measurement Data Modes

    “Quattro” EMG Measurement Data Modes 1 2 4 1111 -- -- -- 20-450 -- -- -- -- -- 20-450 2 4 4 0.45 2222 -- -- -- -- -- -- -- -- 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings.
  • Page 18: Quattro" Inertial Measurement Data Modes

    “Quattro” Inertial Measurement Data Modes ±2 ±250 ±4 ±500 3 1 4 2000 100 4.5 222 20-450 16 13.5 74 24 16 13.5 74 24 ±8 ±1000 ±16 ±2000 ±2 ±250 ±4 ±500 4 2 4 -- -- -- 20-450 16 6.75 148 50 10 6.75 148 50 ±8...
  • Page 19: Quattro" Orientation Measurement Data Modes

    “Quattro” Orientation Measurement Data Modes 2000 100 4.5 222 20-450 13.5 10 2 4 20-450 13.5 20-450 11 4 4 2000 -- 13.5 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings.
  • Page 20: Duo" Emg Measurement Data Modes

    “Duo” EMG Measurement Data Modes 1 1 2 1037 -- 20-450 -- -- -- -- 20-450 2 2 2 2148 -- -- -- -- 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings.
  • Page 21: Duo" Inertial Measurement Data Modes

    “Duo” Inertial Measurement Data Modes ±2 ±250 ±4 ±500 3 1 2 2000 100 6.75 148 20-450 16 4.5 222 111 16 4.5 222 119 ±8 ±1000 ±16 ±2000 ±2 ±250 20-450 ±4 ±500 4 2 2 1926 16 13.5 74 24 16 13.5 74 24 10-850 ±8...
  • Page 22: Duo" Orientation Measurement Data Modes

    “Duo” Orientation Measurement Data Modes 20-450 2000 100 6.75 148 6.75 10-850 20-450 1926 -- 13.5 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings. Sampling period is the precise time elapse between samples in milliseconds.
  • Page 23: Mini" Emg Measurement Data Modes

    “Mini” EMG Measurement Data Modes 20-450 0.465 2148 -- 10-850 20-450 0.23 4370 -- 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings. Sampling period is the precise time elapse between samples in milliseconds.
  • Page 24: Mini" Inertial Measurement Data Modes

    “Mini” Inertial Measurement Data Modes ±2 ±250 ±4 ±500 2000 100 6.75 148 20-450 16 3.375 296 111 16 3.375 296 111 ±8 ±1000 ±16 ±2000 ±2 ±250 ±4 ±500 1259 -- 20-450 16 6.75 148 50 10 6.75 148 50 ±8 ±1000 ±16...
  • Page 25 Denotes onboard RMS calculation of the EMG signal. Denotes onboard 3 DOF accelerometer data. Denotes onboard 3 DOF gyroscope data. Denotes analog output supported mode. Trigno Quattro, Duo, Mini EMG Sensor User’s Guide...
  • Page 26: Mini" Orientation Measurement Data Modes

    “Mini” Orientation Measurement Data Modes 0.675 1481 20-450 13.5 20-450 0.5625 1778 13.5 10-850 20-450 0.42 2370 10-850 20-450 0.27 3704 13.5 10-850 20-450 0.25 4000 13.5 10-850 The Trigno System is designed with 16 data slots for wireless transmission. Sensors can occupy up to 4 slots depending on the sampling rate settings.

This manual is also suitable for:

Trigno duo emgTrigno mini emg

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