R-Net: Sponge-based electrode system for research applications
The R-Net is based on saltwater sponges and passive Ag/AgCl electrodes that are held in place with a durable and flexible silicone structure. It allows for rapid measurement preparation and high recording flexibility, and is compatible with all our mobile and stationary amplifier solutions (BrainAmp, LiveAmp and actiCHamp families).
Great match for time-restricted recordings
If your research requires ultra-fast application, minimal invasiveness and maximum comfort, the R-Net is the perfect match. It is also the only sponge-based electrode system available that follows the international 10-10 positioning system.
Fast preparation time
It can be prepared with our potassium chloride electrolyte solution, allowing for the fastest preparation time out of all electrode systems.
High-density EEG recordings
R-Net electrode locations are based on the 10-10 electrode system. The 160 channel version of the R-Net includes face and neck electrodes in a high-density montage. It offers you the same rapid and gel-free application as the lower channel configurations, with the added benefit of recording EEG from a larger area, as well as being able to record activity from the face and neck.
Quick and easy maintenance for long-term use
The R-Net electrode holder system and silicone structure allow for easy replacement of single parts. There is no need to replace the whole net.
EEG-fMRI co-registrations
A dedicated model for EEG recordings in the MR environment is also available. For more on the R-Net MR click here.
| Technical specifications | R-Net |
|---|---|
| Features | |
| Sizes (cm) | Adults: 55, 57, 59, 61 Children: 49, 51, 53 Infants: 39, 41, 43, 45, 47 Neonates: 33, 35, 37 |
| Fabric | Silicone net |
| Electrodes | |
| Electrode type | Passive sponge-based electrode with Ag/AgCl pellet |
| Height | Approx. 16 mm |
| Diameter | Approx. 13 mm |
| Number of channels | LiveAmp: 32, 64 (for sizes 33-61) BrainAmp: 32, 64 (for sizes 33-61) 96, 128 (for sizes 49-61) actiCHamp Plus: 32, 64 (for sizes 33-61) 96, 128, 160 (for sizes 49-61) |
| Cable length | LiveAmp: approx. 50 cm BrainAmp: approx. 120 cm actiCHamp: approx. 100 cm |
| Cable tree exit point | Occipitally, pointing downwards |
| Miscellaneous | |
| Suitable for use in MR scanner room | No |
| Medical device | No |
| CE marking | Brain Products GmbH confirms the RoHS compliance of this product according to the Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (recast published in the Official Journal of the European Union on 1 July 2011) as well as all its amendments up to and including the Commission delegated directive (EU) 2015/863 of 31 March 2015 (published in the Official Journal of the European Union on 4 June 2015). |
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Recommended add-ons
actiCHamp Plus
BrainAmp
LiveAmp
BrainVision Analyzer
Worldwide Caution: Our products are scientific equipment for INVESTIGATIONAL USE ONLY! Medical use e.g. for diagnosis, treatment of disease or other such purposes is strictly forbidden.