Medusa EEG & EMG Recording System

Introduction:

The Medusa system is designed to record neurophysiological activity during sleep, epilepsy, and cognitive behaviors in freely moving mice, with a single unit capable of acquiring electrophysiological signals from up to 8 animals simultaneously. The Medusa system is easy to install, powerful, and user-friendly, and is capable of collecting, processing, and analyzing a wide range of physiological signals (e.g., LFP, EEG, EMG, ECG), as well as accelerometer motion signals, and can be used in conjunction with a variety of equipment including behavioral and optogenetic stimulation and electrical stimulation systems, and video synchronization systems.

Specifications:

• Headstage Recording (R) Channels: 4 / 6 / 8

• Headstage R Ports: 8
• Sample Rate / Sampling Accuracy: 500 – 2kHz / 24bit
• Noise: 1µV RMS

Applications:

• Systems neuroscience
• Sleep study
• Epilepsy, Parkinson’s disease study
• Pain
• Drug Study
• Cognition, decision making
• Neuroeconomic Research
• Attention, learning and memory studies