Clinical EEG Hat Measures And Records The Electrical Activity Of Brain

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.

Applications:

Check for epilepsy and see what type of seizures are occurring. EEG is the most useful and important test for checking if someone has epilepsy.

Check for problems with loss of consciousness or dementia.

Help find out a person's chance of getting better after a change in consciousness.

Find out if a person who is in a coma is brain-dead.

Study sleep disorders,such as narcolepsy.

Watch brain activity while a person is getting general anesthesia for brain surgery.

Help find out if a person has a physical problem or a mental health problem. Physical problems include problems in the brain, spinal cord, or nervous system.

Advantages:

Conductive surface of Ag/AgCl sintered electrode is increased in 6 times. It allows to achieve: -stable electrical contact; -low impedance 0.0 kOhm.

Easy of adding a conductive gel due to a 25% increase hole in the electrode.

Excellent fit of the electrodes to head and durability of the cap due to the high isotropic elasticity of new textile material.

The additional protection of wires allows using EEG cap during long-term monitoring without elastic net bandage.

Better comfort for patient due to a new miniature ear adapter.

The indelible printing marks applied to each electrode allow to change a textile base of the cap by dint of detaching of the electrode system and install it on the new cap the same size.

Specification:

cleaning:

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