Medical EEG Signal Acquisition Cap With Excellent Electrical Conductivity Electrodes In

Description:

Spontaneous activity is measured on the scalp or on the brain and is called the electroencephalogram. The amplitude of the EEG is about 100 μs when measured on the scalp, and about 1-2 mV when measured on the surface of the brain. The bandwidth of this signal is from under 1 Hz to about 50 Hz.see follow figure.

Evoked potentials are those components of the EEG that arise in response to a stimulus (which may be electric, auditory, visual, etc.) Such signals are usually below the noise level and thus not readily distinguished, and one must use a train of stimuli and signal averaging to improve the signal-to-noise ratio.

Applications:

EEG has proven to be highly effective in studying clinical conditions such as epilepsy, cerebral stroke, traumatic brain injury as well as monitoring brain functions in neonatal, paediatric and adult population with installations in intensive care units, emergency rooms, sleep and other research laboratories.

7 different colors optional

silver/silver chloride(Ag/AgCI) coated electrodes for wide QEEG

the substrate of the sensor is made of pure silver and coated with silver chloride.

Sintered AgCl sensor low offset voltage and low noise are prefect for brain wave monitor

international standard 10--20 electrode placement system. 16~128 channels are available

L 58---62cm
M 54--58cm
S 50--54cm
XS 46-50cm
infant cap Ⅰ 42--46cm
infant cap Ⅱ 38--42cm
infant cap Ⅲ 34--38cm

Specification:

cleaning:

Immediately after removing electrodes, wipe off excess paste and clean by rinsing or briefly soaking in distilled or deionized water.

Besdata Technology Co., Ltd is professional in supplying EEG electrodes, EEG caps, EEG conductive gels and pastes. In addition, We also provide standard and private label products, and customized medical accessories on behalf of or together with third parties.
Besdata® EEG electrodes are made of a variety of electrode materials( Gold coated, Pure Silver, Silver/Silver chloride, Sintered Silver chloride) to meet different demands, we transmit stable and clean signals for precise EEG measurements.
Unicare Silver/Silver chloride cup electrode is unique high quality, made of pure silver and coated with silver chloride. has a very low DC offset potential, minimal motion artifact and good low frequency EEG response. Can be used many dozens of times and maintain their quality performance characteristics. Even if the layer of silver chloride is worn out, it would never influence the stability of the measurement.
Besdata® Sintered Sliver Chloride is preferred for precise neural signal detection. It provides top-of-the-line performance, being excellent for DC and low frequency EEG
Besdata® EEG-caps offer up to 128 electrodes of various electrode materials to meet the needs of both researchers and clinicians, we could offer 20, 32, 64 and 128 channel as standard, Meanwhile with customized channels to order.

Besdata® EEG conductive Gels and Pastes has been specially formulated for using with EEG caps and Electrodes. It provides skin preparation and conductivity which dramatically lower electrode-skin impedance, quickly stabilizing measurement, much more easy and convenient to use than the other.

Besdata® are continually expanding our capabilities to realize the unlimited possibilities of capturing electrical signals of brain, even the human body.
And we are always looking for new opportunities to expand our network, Step by Step.