What is the PowerMAG EEG 100?

The PowerMAG EEG 100 is MAG & More's advanced solution for real-time TMS-EEG research. Extending the EEG-optimized design of the EEG 30 to 100 Hz operation, it enables high-frequency rTMS and Theta Burst Stimulation protocols while maintaining the artifact-free EEG recording that defines the PowerMAG EEG series. It is ideally suited for researchers who require both high stimulation throughput and concurrent clean neurophysiological recording.

The PowerMAG EEG 100 operates without power-line noise or recharging artifacts, ensuring that the EEG signal remains interpretable throughout the entire stimulation session — a prerequisite for studying real-time cortical dynamics with TMS.

Key Features

• Advanced Real-Time EEG: Delivers continuous EEG recording throughout TMS without power-line noise or recharging artifacts, even at 100 Hz stimulation frequency.
• 100 Hz Operating Frequency: Full power output at up to 100 Hz, supporting rTMS, TBS, and long-interval paired-pulse paradigms at high throughput.
• Half & Full Waveforms: Both waveform types available for flexibility in experimental design.
• Invertible Coil Current: Allows precise control of current direction to manipulate cortical activation orientation.
• Paired-Pulse TMS (ppTMS): Long-interval ppTMS supported for cortical excitability studies.
• EMG Compatible: Full EMG integration for MEP measurement alongside real-time EEG.
• Full External Control: Complete analog, digital, and trigger interfaces for integration with EEG acquisition and stimulus delivery software.
• Neuronavigation Ready: Compatible with the PowerMAG View! 3D neuronavigation system for reproducible, image-guided targeting.