QStreamer is QUASAR’s data acquisition software with an intuitive user interface to control the system and acquire data.
A montage editor allows editing and saving custom referenced montages. A status monitor checks sensor contact impedance and DC offsets and displays the information both graphically and numerically.
The software synchronously records data from both the DSI 10/20 and PSM. Furthermore, it handles low-pass, high-pass and notch filtering of both EEG and ECG data streams.
The software has a TCP-IP socket that streams data in real-time. This socket interfaces in real-time with QStates, QUASAR’s powerful real-time cognitive state classification algorithm, as well as export data into a format compatible with 3rd party analysis tools such as MS Excel, Matlab, etc.

QStreamer Specifications

• Control EEG and PSM systems
• Custom definable montages
• Impedance monitoring for each sensor
• Settable filters
• Real-time interface with QStates
• Real-time data streaming on TCP-IP socket
• Export data to comma-separated-value (CSV) ASCII files
• Windows Xp or 7 compatible

These prototype systems are available for sale and lease.
Download an electronic brochure (PDF 3MB), and please contact us for pricing.