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Psychophysical Assessment Lab

Noraxon Ultium EMG system

The Noraxon Ultium EMG system, together with peripherals and software, provides wireless, 8-channel measurement of electrical muscle activity and measurement of motor activity with IMU inertial sensors at a minimum sampling rate of 2048 Hz, using non-invasive surface electrodes.

In addition, interchangeable EMG leads, the Noraxon Ultium system is equipped with shoe inserts in various sizes to record foot-floor contact forces from 0 to 52 N/m2, 2  electrogoniometers to measure range of motion, and a sensor to record the subject’s respiratory rate and heart rate.

Lab supervisor

Marcin Bugdol, PhD, Eng.

room 213, Zabrze

ARGUS ETVision System

The ARGUS ETVision Eye Tracking System – the device enables non-invasive, mobile recording and subsequent accurate analysis of eye position and movements at successive moments.

It contains miniature ocular cameras with a set of diodes that monitor each eye independently and a camera that records the scene in front of the participant.

The main parameters obtained during registration with the above-mentioned device are changes in pupil width, iris height (this allows us to analyse the so-called squinting of the eyes) and the moments and frequency of blinking. In addition, the position of the centre of the pupil is an important element, because with such a high accuracy of registration, it is possible, at a later stage of analysis, to detect fixation points and their rapid shifts (sudden changes in the visual field, not detected by the brain), i.e. saccadic movements.

 The ETVision system is also equipped with a set of corrective glasses with lenses ranging from -5 to +3 dioptres.

ANT Neuro eegoTM sports

The ANT Neuro eegoTM sports electroencephalographic signal recording system enables non-invasive and fully mobile 64-channel recording of the bioelectrical activity signal of brain function using an electroencephalograph, with a sampling rate of 2048 Hz. 

The system is supplied with a complete start-up kit (caps in 3 sizes, electrodes, gels). 

It is possible to fully synchronise the ANT Neuro eegoTmsports measurements with the Argus ETVision System eye tracking device.


Silesian Center for Engineering Support
in Medicine and Sport "Assist Med. Sport Silesia"

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