Electrode cap SLEEP is a printed textile cap with 21 preinstalled Ag/AgCl sintered electrodes MCScap-T with DB‑25M common connector, cable length 150 cm. The electrode cap is designed for non-invasive registration EEG and use with electroencephalographs and other amplifiers of biological signals.
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. Textile cap are made of colored material for simplified identification size and are marked according to system 10‑10.
MCScap‑T electrode is designed for maximum patient comfort during examination in lying down position, for example, during sleep EEG or for examination of newborns. The design of this electrode is the most preferred for conducting combined TMS-EEG studies. The Ag/AgCl electrode material guarantees minimum polarization and long-term signal stability. MCScap electrodes are made in a plastic case to reduce artifacts during movement. The conductive surface of the MCScap electrodes is not in direct contact with the skin. Contact is provided by a conductive substance. A hole in the electrodes is provided to add a conductive gel. Use with conductive paste is possible. Electrode have additional labeling what makes easy to rearrange them to new textile base.
Electrode | MCScap-T |
Material of electrode conductive surface | Ag/AgCl sintered |
Electrode body material | polyurethane |
Square of electrode conductive surface | 7 mm2 |
Internal diameter of the electrode at the point of contact of the electrode contact substance with the skin | 6 mm |
Surface area of contact of the electrode substance with the skin | 28.3 mm2 |
Outer diameter of the electrode at the point of contact with the skin | 11.5 mm |
Distance from the skin to the electrode conductive surface | 1.6 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 |
Electrode positioning system | 10-10 |
Connector type | DB-25M |
Cable length | 150 cm |
Location of the output of the electrode cable from cap | Top of the head |
Number of electrodes | 21 |
Electrode positions | Fp1, Fp2, F3, F4, C3, C4, P3, P4, O1, O2, F7, F8, T7(Т3), T8(T4), P7(T5), P8(T6), Cz, Fz, Pz, GND, Ref |
Marking of textile cap | yes |
Marking of electrodes | yes |
Weight | 800 g |
- Electrode cap SLEEP
- EEG starter kit
- User manual
Size | Application | Head circumference |
---|---|---|
XL | Adult | 60-66 cm |
XL/L | Adult | 57-63 cm |
L | Adults (most) | 54-60 cm |
L/M | Teens, adults | 51-57 cm |
M | Children, teens | 48-54 cm |
M/S | Children under 5 years old | 45-51 cm |
S | Children under 2 years old | 42-48 cm |
S/XS | Children under 1 year old | 39-45 cm |
XS | Children up to 4 months | 36-42 cm |
Inf I | Newborns before the 1st month | 32-36 cm |
Inf II | Newborns, premature | 28-32 cm |
Inf III | Newborns, premature | 24-28 cm |
