|Number of electrodes||19|
|Reference electrodes||A1/A2 or built-in choices|
|Channel Positions||10-20 system compliant|
|Weight||< 650g or 23oz|
|Run time||5-6 hours continuous|
|Bandwidth||0.003 – 250Hz|
|Analog to Digital Converter||24 bits|
|Common Mode Rejection Ratio||> 120 dB|
|Input Impedance||1 TΩ|
|Noise (1-50Hz)||< 1μV RMS|
|Range||10m (direct line of sight)|
|Video||Multi camera feed, HD video (USB, IP enabled)|
|Photic Sensor||Wireless, Built-in|
|Accelerometer||3 axis + Gyroscope|
All interactions are performed through the Zeto app or an HTML5 capable web browser such as Google Chrome
Zeto is obsessed with signal quality. It turned out to be a much harder problem than initially expected, but Zeto solved it through a combination of proprietary electrode materials and innovative electrical techniques. The Active Electrode Technology (AET) and Dynamic Noise Cancellation (DNC) ensure that the bio-potential is precisely transmitted the AET pre-amplifies and conditions the signal at the source and the DNC removes noise in real-time.
Zeto performed 3 clinical studies across 50 subjects that showed signal quality is on par with FDA-cleared traditional EEG systems. The studies involved simultaneous recordings on subjects with Zeto EEG (zEEG) and Clinical EEG (cEEG) electrodes placed about 1-2 cm from each other. For sample results, see below.
Zeto is happy to answer any questions.
To experience the Zeto system for yourself, visit us at conferences, or to schedule an online demo, contact a sales representative here.