Diagnosing the Problem with Current Ambulatory EEG Scanning Technology:

Ambulatory recordings are particularly challenging for several reasons. Patient activities mean that artifact is often more of an issue than with inpatient recordings. Challenging recording environments can make detection of electrographic seizures and inter-ictal spikes especially difficult. With nearly 9,000 pages of EEG every 24 hours, effective and accurate review can be a difficult, resource-intensive task.

The Persyst Ambulatory Pack equipped with Reveal™ Rosetta is the most accurate seizure detection ever created. The highest sensitivity of any automated seizure detector means effective scanning of your ambulatory recordings. The lowest false positive rate of any seizure detector means that you can go directly to seizure candidates within the recording more quickly and effectively than ever before possible.

Reveal™ Rosetta is designed to provide the highest level of accuracy in a wide variety of recording environments. This means no switching between seizure detectors from EMU, to the ICU, to ambulatory recordings. In short, this provides the greatest degree of simplicity and power for everyone on your clinical staff.

Spikes are an important part of ambulatory review.

A patient experiencing electrographic seizures may not have them during the ambulatory EEG recording. This makes detecting the presence of inter-ictal spikes an important part of ambulatory EEG review, as well. However, the tremendous amount of EEG recorded can make this a daunting task.

Persyst SpikeReview performs the arduous task of categorizing and sorting all of the spikes detected during the recording for you. A simple Review Wizard then steps you through spikes that share similar location and shape. If there are groups of events that are not epileptiform, or are caused by artifact, they are deleted as a group with a single click. The result: Instead of picking your way though thousands of pages of EEG, you are presented with a handful of pre-sorted, averaged groups for your review. For you, this means fast and efficient review of inter-ictal spikes.

The Persyst EEG Suite contains the most-used spike and seizure detector worldwide. Reveal™ Rosetta raises the bar to bring the most accurate seizure detector available to your ambulatory EEG review. In addition, you also get the ability to read and scan recordings made on virtually any EEG system—more file formats than any other review program available anywhere (see the Formats Supported list). So, when your patients bring a previously recorded EEG for your review, you’re fully equipped to review it.

Expert support for clinical applications is available live via Persyst’s secure, in-house web conferencing server. Any questions about the application of the Persyst Ambulatory Pack can be answered with live, hands-on assistance from our expert clinical applications specialists.

The Persyst Ambulatory Pack is ready to grow with your practice by providing an easy upgrade path for you. Step up to the Comprehensive Monitoring Pack to add Graphical Seizure Review to your ambulatory recordings—this provides even faster, more effective seizure review for you. You can also add Insight II for digital video review*, the Persyst Universal EEG database and event-based archiving. Insight II also brings voltage and frequency measurement tools right to your fingertips.

* For supported file formats—see the Formats Supported page for details.