isoelectric electroencephalogram

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• isoelectric — Of equal electrical potential. Cf.:i. point. SYN: isopotential. i. focusing electrophoresis of small molecules or macromolecules in a pH gradient. * * * iso·elec·tric .ī sō i lek trik adj 1) having or representing the same or connecting points… …   Medical dictionary

• Electroencephalogram — A study of 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.… …   Medical dictionary

• flat electroencephalogram — isoelectric electroencephalogram an electroencephalogram in which no brain waves are recorded, indicating a complete lack of brain activity …   Medical dictionary

• electrocerebral silence — Flat or isoelectric encephalogram; an electroencephalogram with absence of cerebral activity over 2 μv from symmetrically placed electrode pairs 10 or more centimeters apart, and with interelectrode resistance between 100 and 10,000 ohms; if such …   Medical dictionary

• death — The cessation of life. In lower multicellular organisms, d. is a gradual process at the cellular level, because tissues vary in their ability to withstand deprivation of oxygen; in higher organisms, a cessation of integrated tissue and organ… …   Medical dictionary

• EEG measures during anesthesia — Electroencephalogram (EEG) measures taken during anesthesia exhibit stereotypic changes as anesthetic depth increases. These changes include complex patterns of frequency slowing accompanied by amplitude increases which typically peak when loss… …   Wikipedia

• Electrocardiography — ECG redirects here. For other uses, see ECG (disambiguation). Not to be confused with echocardiogram, electromyogram, electroencephalogram, or EEG. Electrocardiography Intervention Image showing a patient connected to the 10 electrodes necessary …   Wikipedia

• Neuronal ceroid lipofuscinosis — Classification and external resources ICD 10 E75.4 ICD 9 330.1 …   Wikipedia