Processing EMG data
Visual3D BasicsUnit 8:Working with analog data Chapter 4: Processing EMG data Electromyography, or EMG, is also quite common to find […]
Pipeline command
Pipelines for graphs
Visual3D BasicsUnit 7:Creating an elaborate Biomechanical report Chapter 2: Pipelines for graphs As we report data, we often find that […]
Reporting from the pipeline
Visual3D BasicsUnit 4:Designing your first pipeline Chapter 6: Reporting from the pipeline The final chapter of this unit is dedicated […]
Introduction to Notepad++
Visual3D BasicsUnit 4:Designing your first pipeline Chapter 5: Introduction to Notepad++ In this chapter, we introduce the use of a […]
Using the pipeline to perform calculations
Visual3D BasicsUnit 4:Designing your first pipeline Chapter 4: Using the pipeline to perform calculations Beyond saving time, processing your data […]
Applying a biomechanical model from the pipeline
Visual3D BasicsUnit 4:Designing your first pipeline Chapter 3: Applying a biomechanical model from the pipeline As we start the biomechanics […]
Loading files from the pipeline
Visual3D BasicsUnit 4:Designing your first pipeline Chapter 2: Loading files from the pipeline Opening files can be a tedious task, […]
Visual3D Workshop – build a biomechanical model and a pipeline in 20 minutes
Enjoyed offering a Visual3D workshop at the Qualisys User Group Meeting in June of 2022. It was a great way to quickly show how to build a biomechanical model and a pipeline in 20 minutes.
Compute Model Based Data: Segment Velocity
In order to calculate segment velocity, the most reliable method is to use Compute Model Based Data. As one of the model based items available in the command, segment velocity can be calculate with respect to different segments using the resolution coordinate system of choice.
Compute Model Based Data: Target Path
Although we typically use Visual3D for segment-based data, tracking the motion of a specific target has proven to be a very interesting feature for the field of Biomechanics. Using motion capture systems to obtain the 3D coordinates of a marker is essentially what they are designed to do. However, using Compute Model Based Data we can also track the path of a target with respect to any coordinate system defined in our model, including body segments.
