Table of Contents Trigno Control Utility Control Utility Software Installing the Software Launching the Software Configuration Options for Trigno Control Utility Trigno System Information Test Panel Trigno System Settings Digital Output Orientation Filter Sensor Pairing Delsys Software Development Kit Documentation Introduction to EMGworks 4 Acquisition Release Information System Requirements Supported NI A/D Cards Terminology and Organization Program Overview Quick Summary Launchpad Activation and Registration Quick Reference Support and Customer Feedback Program Menus Application New User... Edit User... Edit Calibrations... Refresh A/D Devices... Browse Database... Export to Analysis... Recent Data Exit Test Start Acquisition (Ctrl-A) Pause Acquisition (Ctrl-D) Stop Acquisition (Ctrl-S) View Oscilloscope Mode Resume Realtime Plotting (F2) Add User Marker... (F12) Fit Plots Vertically Toggle View Zoom in time (F7) Zoom out time (F8) Zoom full in time (Ctrl-F7) Zoom full out time (Ctrl-F8) Zoom to L-R Marker (Ctrl-F9) Cycle Zoom Levels (F9) Zoom in Y (F5) Zoom out Y (F6) Zoom full in Y (Ctrl-F5) Zoom full out Y (Ctrl-F6) Auto zoom Y (Shift-F5) Auto zoom all Y (Ctrl-Shift-F5) Zoom all Y full out (Ctrl-Shift-F6) Plot Control Maximize Band Synchronize Y zoom Show Y markers Show Grids Time Format Marker Show Left/Right Markers Place Left Marker at C Marker (F3) Place Right Marker at C Marker (F4) Pan to Left Marker (Ctrl-F3) Pan to Right Marker (Ctrl-F4) Lock L-R Marker Delta Show Help Show In-Context Help Help... Send Feedback to Delsys... About EMGworks4... Program Toolbars Application Toolbar Test Toolbar EMG Toolbar Plot Toolbar Marker Toolbar Status Area Help Toolbar Test Configuration Manager Test Configuration Editor People Hardware AC Coupling 500Hz Sampling Frequency 2000 Hz Sampling Frequency 4000 Hz Sampling Frequency 10000 Hz Sampling Frequency 20000 Hz Sampling Frequency Sensors Sensor Management Per-Sensor Settings Sensor Calibration Naming Setup Data Collection Review and Save Experiment Workflow Plot and Store Signal Quality Check Offset Compensation MVC (Force) MVC (EMG RMS) Fixed Target Force Profile Tracking Bar Feedback Analyze Common Task Options Per-Sensor Advanced Options Smart Sensor Use Prompting General Options Running a Configuration Database Plot Interaction Acquiring Data Delsys File Utility Example MATLAB Script Introduction to EMGworks 4 Analysis Getting Started Understanding Workspaces Workspace Data Storage and Display Tutorials Simple Data Analysis Tutorial Simple Data Analysis Overview Step 1 - Creating the Workspace Step 2 - Adding Data to the Workspace Step 3 - Plotting the Data Step 4 - Calculating the Root Mean Square Advanced Data Analysis Advanced Data Analysis Overview Advanced Step 1 - Creating the Workspace Advanced Step 2 - Adding Data to the Workspace Advanced Step 3 - Plotting the Data Advanced Step 4 - Calculating the Absolute Value of Selected Data Advanced Step 5 - Filtering the Result Advanced Step 6 - Threshold Determination Advanced Step 7 - Plotting the Results Cyclical Analysis Tutorial Cyclical Analysis Overview Collecting Data : Step 1 - Hardware Setup Collecting Data : Step 2 - Software Setup Collecting Data: Step 3 - Physically Placing the Sensors Collecting Data : Step 4 - Running Experiment Analyzing Data: Step 1 - Setting up the workspace Analyzing Data: Step 2 - Selecting the Series Defining Epochs Analyzing Data: Step 3 - Cyclical Analysis Calculation Analyzing Data: Step 4 - Plotting Results Amplitude Analysis Tutorial Amplitude Analysis Overview Collecting Data: Step 1 - Hardware Setup Collecting Data: Step 2 - Software Setup Place it on the Collecting Data: Step 3 - Physically Placing the Sensor Collecting Data: Step 4 - The Experimental Procedure Analyzing Data: Step 1 - Setting up the Workspace Analyzing Data: Step 2 - Amplitude Analysis Calculation Analyzing Data: Step 3 - Plotting Results Template Matching Tutorial Part A: Basic Template Matching Part B: Multi Template Matching Introductory Scripting Tutorial Step 1: Create and Name the Script File Step 2: Set Script Inputs and Outputs Step 3: Validate Script Inputs Step 4: Code the Script Calculation Step 5: Test the Script Macro Script Tutorial Step 1: Create and Name the Script File Step 2: Set Script Inputs and Outputs Step 3: Validate Script Inputs Step 4: Code the Script Calculation Step 5: Test the Script Program Layout Program Screen Main Menu Dockable Windows Script Manager Pane Background Tasks Window QuickView Window Video Window Toolbars Plot Bar Status Bar Toolbar Floating Windows GridView Window Properties Window Dialog Boxes Options Plot Properties Managing Workspaces Creating a New Workspace Adding Data into a Workspace Saving a Workspace Opening an Existing Workspace Calculations Using Calculations Background (Parallel) Data Processing Calculations Using a Moving Window Calculations with a Remove Offset Option Root Mean Square Parameters Validation Output Mean Absolute Value Parameters Validation Output Moving Average Parameters Validation Output Integrate Parameters Validation Output Power Spectral Density Parameters Validation Output Median Frequency Parameters Validation Output Mean Frequency Parameters Validation Output Curve Fit Parameters Validation Output Mean Parameters Validation Output Subset Parameters Validation Output EMG Threshold Parameters Validation Output Threshold Parameters Validation Output Smart Threshold Parameters Validation Output Threshold Search Parameters Validation Output Scale Parameters Validation Output Remove Mean Parameters Validation Output Simple Math Parameters Validation Output Filter IIR Parameters Validation Output Histogram Parameters Validation Output Rate Parameters Validation Output Smart Rate Parameters Validation Output Time Shift Parameters Validation Output Cyclical Activity Analysis Parameters Validation Outputs GPS Info Parameters Validation Outputs EKG Rate Parameters Validation Outputs Differentiate Parameters Validation Outputs Template Matching Scripts Template Finder Parameters Validation Output Template Matching Parameters Validation Output Template Matching - Discriminator Parameters Validation Output Template Matching - Multichannel Parameters Validation Output Template Matching - Multichannel Discriminator Parameters Validation Output GAITRite Parameters Validation Output Creating and Analyzing Plots Creating a New Plot using the Plot Wizard Creating a New Plot using the Context Menu Creating a New Plot using Drag and Drop EMGscriptTM User Guide Defining a Script Script Header Script Namespace Script Primary Input Script Parameter Template Script Parameters Script Output Template Script Validation Script Calculation Constructors and Member Accessors for Series Series (Constructor) Name Sampling Frequency Unit Domain Unit Domain Label Number of Points Starting Position Indexer Basic Math Operations Add Subtract Multiply Divide Sum Maximum Minimum Mean Root Mean Square Power Exponential Natural Logarithm Logarithm Base 10 Absolute Value Trigonometric Operations Sine Cosine Tangent Arcsine Arccosine Arctangent General Series Operations Split Subset Concatenate Resample Polynomial Curve Fit Filtering and Frequency Domain Operations FFT Filter Filter IIR Convolve Threshold Threshold (Peak Find) Threshold (Split) Histogram Normalized Cross Correlation Utility Functions Include Assert Web Service Progress Window Maker Filter Response Plot