Rayfield A620 EEG System

A620 EEG Sleep Track is the first portable sleep system to quantify patient's sleep habits and help evaluate treatment. This lightweight, battery powered monitor processes a single channel of EEG overnight and analyzes the signal second by second in real time, using Oxfords' patented neural network technology. Patients record sleep diary events simply by pressing a marker button. At the end of the session, results are downloaded in seconds to an analysis and management system. It will display the statistics which are easily interpreted by non-specialists.

Rayfield Home Rayfield Acolysis Rayfield Secca Rayfield Stretta Rayfield MEA Rayfieldtx@sbcglobal.net Rayfieldtx@msn.com

Press "Specifications:" for details. Affordable system for lab or home studies. Results validated against expert scoring. Wizard driven A620 EEG Sleep Track software used on computer. Easy to operate, unobtrusive overnight recording. Single channel EEG analyzed using 3 disposable electrodes. Patient operated push button to mark events.

Press "Recordings:" for sample. Three subjects' EEG recordings were selected for re-analysis using this system. Selection was designed to achieve a representative subset of subjects from the main study.

Press "Sleep Statistics:" for sample. Insomnia affects up to half the adult population. Although experts agree that effective treatment depends on proper diagnosis, until now there has been nothing available for non-specialists to measure the quantity and quality of sleep. Tel: (713)988-6890 ; Fax: (713)988-7509

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