BASE cap for NeoRec 21
BASE cap for NeoRec 21
Electrode cap BASE cap for NeoRec 21 is the textile cap with pre-installed Ag/AgCl sintered MCScap‑E electrodes with common connector for NeoRec 21 amplifier. The electrode cap is designed for non-invasive registration EEG when used with the EEG amplifier. The electrode cap is a reusable device.
Textile cap is made of elastic material, preserving the shape and size. The cap provides the exact position of the electrodes on the head without additional measurements and adjustments. Large holes are provided for ventilation and access to the electrodes and patient’s skin.The cap is fixed on the head with the chin or chest belt. The caps are marked according to the 10-10 system. Size identification is carried out by the color of the seam.
MCScap‑E is a point Ag/AgCl sintered electrode for EEG recording. MCScap‑E is designed for research that requires frequent installation and quick removal of electrodes for cleaning and disinfection. Used with MCScap textile caps with retaining rings. The Ag / AgCl sintered electrode material guarantees minimum polarization and long-term signal stability, as well as an increased electrode life. Electrode have additional labeling what makes easy to rearrange them to new textile base.
| Model of electrode cap | BASE cap for NeoRec 21 |
| Electrode | MCScap‑E |
| Model of textile cap | MCScap 10‑20 textile cap with fixing rings |
| Cable length | 0.6 m |
| Location of the output of the electrode cable from the cap | back of the head |
| Marking of the textile cap | yes |
| Marking of the electrodes | yes |
| Weight of EEG cap | < 400 g |
| Material of electrode conductive surface | Ag/AgCl sintered |
| The need to use an electrode contact substance | required |
| Square of electrode conductive surface | 4 mm2 |
| Internal diameter of the electrode at the point of contact of the electrode contact substance with the skin | 8 mm |
| Surface area of contact of the electrode substance with the skin | 50.2 mm2 |
| Outer diameter of the electrode at the point of contact with the skin | 15.8 mm |
| Distance from the skin to the electrode conductive surface | 0.7 mm |
| The diameter of the hole in the electrode to add gel | 2.8 mm |
| Electrode polarization | ≤ 50 mV |
| Resistance of electrodes insulation | ≥ 1000 MΩ |
| Dielectric strength of electrodes insulation | 1500 V |
| The impedance of the electrode | ≤ 5 kΩ |
| Connector type | ST40X‑24S |
| Number of EEG electrodes | 22 |
| Electrode positions | FP1, FP2, O1, O2, F3, F4, C3, C4, P3, P4, F7, F8, T7, T8, P7, P8, FZ, CZ, PZ, A1, A2, GND |
| Scheme of electrode arrangement Manufacturer's code | #10EM22 |
| Pin layouts of common connector Manufacturer's code | #10E-08M22 |
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Electrode cap BASE cap for NeoRec 21,
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MCScap‑A ear fixator - 2 pcs.
| Size | Application | Head circumference | Textile or seam color |
|---|---|---|---|
| XL | Adult | 60-66 cm | Green |
| XL/L | Adult | 57-63 cm | Green + blue |
| L | Adults (most) | 54-60 cm | Blue |
| L/M | Teens, adults | 51-57 cm | Blue + red |
| M | Children, teens | 48-54 cm | Red |
| M/S | Children under 5 years old | 45-51 cm | Red + yellow |
| S | Children under 2 years old | 42-48 cm | Yellow |
| S/XS | Children under 1 year old | 39-45 cm | Yellow + green |
| XS | Children up to 4 months | 36-42 cm | Green |
