Wearable Technologies of Human Biomechanics: Simplified collection and analysis of sEMG and Physiological Signals
In brief the workshop will cover the nature of sEMG signals, the information contained in both the magnitude and frequency domains and the different methods of collecting sEMG. There will be a particular focus on processing techniques and extraction of information from sEMG, with relevance to muscle performance and endurance. This workshop will include hands on experience of the method and measurement techniques commonly used to assess muscle function in human movement analysis. The complications and confounding factors that we have to deal with on a day to day basis when using sEMG shall also be discussed and explored.
A live demonstration of data collection tools will be given, showing how real-time data display and processing can be used to optimize the quality of sEMG data collection. Novel technology for suppressing the movement artifact and reducing cross-talk detected during dynamic activities will be demonstrated, flexible data analysis tools will be used to view and process physiological data, demonstrating the ease with which research questions can be explored, and trends and nuances related to physiological states can be evaluated.
Motion Capture in Human Biomechanics: to share knowledge about the uses of motion capture and EMG in human movement analysis.
In brief, for those of you not familiar with motion capture technology, motion capture is the quantification of the parameters of a subject’s movement. The Vicon motion capture system can capture the 3D position, velocity and acceleration of reflective markers placed on the subject. These markers can then be used to calculate the kinematic 3D angles of the subject’s body and joints. This system can also be used to calculate the kinetic joint forces, moments, and powers of the subject as well as other user-defined parameters. The Vicon system is not limited to human capture. We can capture and quantify any object in motion. The speakers will share their knowledge about their research techniques and topics relating to human motion analysis using motion capture.
On day 2, Vicon will use the facilities at CTI to demonstration some of the capabilities of this technology - from data acquisition to analysis. Attendees with have an opportunity to ask questions and discuss research interests. Vicon will also share information about exciting new products such as the Polygon 4 reporting software and the new Bonita 10 cameras. This new camera is an extremely affordable way to start or expand a motion capture laboratory.
Dr. Marcos Duarte
Biomedical Engineering, Universidade Federal do ABC
Dr. Duarte's main areas of research are in the interface between Biomechanics and Motor Control of human movement, particularly about human posture control and locomotion. Basically, Biomechanics studies the structure and function of biological systems using the knowledge and methods of the Mechanics, and Motor Control studies how the biological systems control their movements. In a broad sense, Dr. Duarte is interested to know how living beings control and execute their movements. Through this knowledge, we hope to help to improve the motor performance of special populations, such as elderly, patients, and athletes.
Dr. Andre Luiz Felix Rodacki
Universidade Federal do Paraná
Dr. Rodacki graduated in Physical Education from Federal University of Paraná (1987), Masters in Physical Education from the University of São Paulo (1997) and PhD in Exercise and Sport Sciences from The Manchester Metropolitan University, UK (2001). He is currently Associate Professor IV of the Federal University of Parana, where he teaches introduction to the discipline of biomechanics. He acts as a reviewer of several national and international journals. He has experience in Physical Education with an emphasis on biomechanics, ergonomics and Motor Behavior, acting on the following topics: training, performance, coordination, gait, fall hazards and ergonomics.
Delsys designs and markets a variety of products that are mainly used to detect and measure a very low level electrical signal that is generated in a muscle when it contracts. This is known as the Electromyographic signal and it is commonly referred to as the EMG signal. Our systems also accept sensors that detect the signal from the heart (the EKG signal), accelerometers that measure the position and acceleration of a body segment, foot switches that register the position of the foot while walking, and goniometers that measure the angular displacement of body joints. Our innovative technology is used by researchers and clinicians in over 750 sites in 43 countries throughout the world.
Our technology is used to accurately measure the level of muscle activity either for understanding how a contraction or movement is performed or to assay the extent of neuromuscular deficits. It finds applications in various areas such as: in research laboratories for exploring the workings of the neuromuscular system; in clinics for assessing the extent of neuromuscular injury or disability and for monitoring the progress of rehabilitation; in sports applications for enhancing human neuromuscular performance; in ergonomics for providing quantitative evaluations of workers performing tasks or for improving the interaction between the human body and machines; in biofeedback applications for reducing muscle stress, relearning movement patterns, and enhancing skilled performance.
Delsys is committed to providing the most innovative and useful technology built to the most exacting standards. Our expertise is unmatched. Our success is based on innovative technology and educated service. Our systems are precise, reliable, and easy to use.
Designed for outdoor and field environments, the Trigno
TM Mobile comes with fully integrated EMGworks® and provides continuous data storage capacity for 16 Trigno
TM wireless sensors over an 8 hour recording. Trigno
TM Mobile comes with GPS logging capabilities and an onboard, selectable g-range 3 DOF accelerometer.
To learn more, view
the product brochure.
Trigno
TM wireless sensors are built on patented parallel-bar technology to guarantee high fidelity signals. Each Trigno
TM sensor has four data channels capturing full bandwidth EMG and 3 DOF acceleration. Trigno
TM Lab comes with EMGworks® 4.0 and provides real-time analog output for integration with third-party data acquisition and processing software.
Trigno
TM Lab can be found in prestigious institutes such as German Aero Space (Germany), Stanford University (USA), National Institutes of Health (USA), Tokyo University (Japan), Peking University (China), University College of London (UK), Queens University (Canada), Aspire Academy (Qatar), amongst others.
To learn more, visit
the product page.
EMGworks® Acquisition makes data collection and data management simple and consistent. It is the essential component to a complete data collection laboratory. The software offers a comprehensive set of capabilities including real-time filters, support for multiple data acquisition cards simultaneously, workflow designer and task templates, and live signal quality assessment.
EMGworks® Analysis includes the power of a script interpreter and a library of scripts for signal processing, from standard data processing to complex custom applications. EMGscript
TM is a powerful data analysis language for bringing your vision to reality. With it, you can create custom calculations, design unique analysis processes, and control every parameter of any calculation. Every EMGscript
TM can be run from a user-friendly graphical interface. Prepackaged scripts and even scripts you have created in your lab will automatically be accessible through the same graphical interface. EMGscript
TM removes the boundaries of traditional data analysis tools and gives control back to the researcher.
To learn more, visit
the product page.
Register Now >>