<
b>EEG: Electroencephalogram, e technique for studying the electrical
current within the brain. Electrodes are attached to the
scalp. Wires attach these electrodes to a machine which
records the electrical impulses. The results are either
printed out or displayed on a computer screen. Electroencephalogram is abbreviated EEG.
Different patterns of electrical impulses can denote various problems in the brain including different forms of
epilepsy. Most EEGs see only a moment in time within the
brain, and can catch only gross abnormalities in function.
An overnight EEG is designed to check the electrical
activity in the brain of a sleep-deprived patient,
increasing the chance that seizure activity will be
revealed. Also available are 24- or 48-hour EEGs, which
measure electrical activity over one or two days, usually
using mobile EEG units.
medical
dictionary, online medical dictionary, medical
terminology dictionary, free online medical
dictionary, medical dictionary, online medical
dictionary, medical terminology dictionary, free
online medical dictionary, dictionary medical,
dictionary medical online, dictionary medical
terminology, dictionary free medical online,
dictionary free medical, dictionary medical
terms, dictionary drug medical medicine,
dictionary health illustrated medical nursing
profession stedmans, dictionary English medical,
dictionary medical online terminology,
dictionary encyclopedia medical online,
condition dictionary medical, dictionary
medical, dictionary drug medical, medical
dictionary software, cyclopedic dictionary index
medical tabers thumb, medical dictionary, online
medical dictionary, medical terminology
dictionary