EEG 128 Channels active Electrodes - EEG DC HD High-density EEG recordings
The actiCHamp Plus with active systems
Scalable for high-density recordings
Easy synchronization for multiple recording modalities
Powerful lithium-ion battery pack
Integration with EEGLAB, MATLAB®, LSL, OpenViBE
actiCAP active electrode features at a glance:
Higher impedance recordings – Active circuits for impedance conversion are integrated directly in the actiCAP slim electrodes. Impedance conversion already at the electrode level makes it possible to achieve outstanding signal quality even with higher impedances compared to conventional passive electrodes. Hence the preparation time per electrode is reduced tremendously.
Wide hardware compatibility – connect actiCAP to any Brain Products amplifier and nearly all existing competitor research EEG amplifier systems.
Per-electrode LED impedance feedback* – Multi-color LEDs in the electrodes indicate the impedance ranges. This makes electrode preparation very convenient and fast, since the feedback is given directly at the electrode level without the need to look at a computer screen (e.g. 64ch in approx. 10 minutes).
Easy electrode replacement – actiCAP electrodes are very sturdy; however, in the event that an actiCAP electrode fails, flawless replacement of single electrodes is possible.
New features of actiCAP slim active electrodes:
Smaller – Our engineers managed to fit all the features of the original actiCAP electrode in a new form factor that is three times thinner. The actiCAP slim is a fully active EEG electrode with impedance conversion circuitry and multi-color LED impedance feedback scaled down by a factor of three.
Lightweight – actiCAP slim is also lighter. The low center of gravity together with the lower weight reduces motion artefacts in EEG data. This makes it an ideal companion for MoBI (mobile brain/body imaging) research. The lower weight per electrode makes a high-density cap significantly lighter and hence more comfortable to wear.
More robust – The new design of the electrode comes with flat pellets that are covered by the electrode housing from the sides. This protects the pellet from accidental damages.
Easier preparation – Preparation of the actiCAP was always quick and easy. The larger opening in the actiCAP slim makes the electrode preparation even easier. It now allows the usage of paste for long-term recordings like in sleep research!
The lower profile of the actiCAP slim makes it ideal for TMS applications. This allows positioning of the stimulator coil very closely to the head, resulting in minimal loss of TMS pulse power. Combining actiCAP slim with our high sampling rate actiCHamp amplifier, will give you the benefit of ultra-short artifacts.