…signal. Signal Quality When observing signal quality, look for any kind of standing spike–a tall frequency bar in the power spectrum at one or more frequencies, that doesn’t fluctuate like…

…from the drop menu select “Playback.” How to play back a saved session Signal Tester The Signal Tester allows the trainer to check for signal quality before starting the session….

…two references. The Optima+, Q-wiz and U-wiz can link references without a jumper. Good Signals You should be able to see if you have a trainable signal or not with…

…signals produced by each eyeball and the muscles that blink and move the eyes appear as slow-wave activity in the EEG, and they are so much larger than brain signals…

…Midline reading and especially at task. Artifact in the Signal Lots more 60 Hz signal when it is “by itself” is often a measure of quality of hookup. When it…

…2- Actives: T3 to 1+; T4 to 2+; C3 to 3+; C4 to 4+ Click to see: Amplifier Electrode Hookup Check the signal quality and correct any issues. Open the…

…filtering). The signal tester shows the original signal both on the oscilloscope and in the spectra. Therefore, the result shown in the signal tester spectra may be different from the…

…actually make a signal from the electrodes themselves. Silver, Tin, or Gold-plated electrodes The quality of Grass, Nicolet, RochesterMed or other hospital-quality electrodes is such that you can use them…

…the game you want to use and BE immediately crashes. Meanwhile there’s a very simple solution. In the design, click the Window menu and choose Signal Diagram. On the Signal…

…show the values of the signal. Attention Index (AI) and Slope (SL) of the signal. An AI reading of 1.0 is 100% focused. Press D again to turn these values…