Persyst Artifact Reduction — detect and reduce artifact with the touch of a button
Persyst Artifact Reduction, detects and reduces artifact, including EMG, with the touch of a button. Get dramatically improved EEG, detection accuracy and clearer Trends — automatically.
Persyst Artifact Reduction represents the biggest breakthrough in EEG technology since the advent of digital recording. With our Artifact Reduction (AR) EEG review is dramatically improved. Many of the artifacts caused by EMG, electrodes, and eye movement are removed, resulting in a much clearer EEG. The original signal is always shown in the background allowing you to see what has been changed. Unlike traditional filters the EEG is not distorted by AR, and unlike traditional filters you can see exactly what it is doing.
Persyst AR scans the recorded EEG for artifacts. Once it detects them, AR removes the artifacts from the EEG waveforms resulting in a notable decrease in artifact impact. Best of all, it’s done automatically and continuously in real time, with no user intervention or input.
Artifact Reduction can be turned on and off instantly at the touch of a button for both the EEG and the Trends.
What’s more, with the advent of Artifact Reduction, Trending takes a dramatic leap forward. With much of the artifact removed, calculations are now almost entirely representative of cerebral activity, making Trending an even more powerful tool.
Artifact Reduction uses Advanced Waveform Analysis Technology
Persyst Artifact Reduction uses Blind Source Separation to separate the original EEG signal into its underlying components. It then uses a set of advanced neural networks to identify components arising from various types of artifact sources. Once identified these components are removed, and the result is a signal largely free of artifact.
Artifact Reduction. Persyst 12 performs continuous analysis of the EEG waveforms and determines the presence of artifacts on a channel-by-channel basis. These can now be automatically removed from the EEG and trending display with the touch of a button.
Seizure Detection. Persyst’s, state-of-the-art seizure detection algorithm has a reliably high detection rate and few false positives. Persyst calibrates automatically, requiring no parameterization or settings modifications in order to function optimally. Seizure detection begins when acquisition begins.
Spike Detection. Persyst’s spike detection is very accurate with a low false positive rate. Spike Review provides an instantaneous summary of the types of spikes present in the record along with their relative frequency.