electroencephalograph


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Related to electroencephalograph: epilepsy, positron emission tomography

e·lec·tro·en·ceph·a·lo·graph

 (ĭ-lĕk′trō-ĕn-sĕf′ə-lə-grăf′)
n.
An instrument that measures electrical potentials on the scalp and generates a record of the electrical activity of the brain. Also called encephalograph.

e·lec′tro·en·ceph′a·lo·graph′ic adj.
e·lec′tro·en·ceph′a·log′ra·phy (-lŏg′rə-fē) n.

electroencephalograph

(ɪˌlɛktrəʊɛnˈsɛfələˌɡrɑːf; -ˌɡræf)
n
(Medicine) an instrument for recording the electrical activity of the brain, usually by means of electrodes placed on the scalp: used to diagnose tumours of the brain, to study brain waves, etc. Abbreviation: EEG See also brain wave
eˌlectroenˌcephaloˈgraphic adj
eˌlectroenˌcephaloˈgraphically adv
electroencephalography n

e•lec•tro•en•ceph•a•lo•graph

(ɪˌlɛk troʊ ɛnˈsɛf ə ləˌgræf, -ˌgrɑf)

n.
an instrument for measuring and recording the electric activity of the brain. Abbr.: EEG
[1935–40]
e•lec`tro•en•ceph`a•lo•graph′ic (-ˈgræf ɪk) adj.
e•lec`tro•en•ceph`a•log′ra•phy (-ˈlɒg rə fi) n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.electroencephalograph - medical instrument that records electric currents generated by the brain
medical instrument - instrument used in the practice of medicine
Translations

electroencephalograph

[ɪˈlektrəʊɪnˈsefələgrɑːf] Nelectroencefalógrafo m

electroencephalograph

[ɪˈlɛktrəʊɛnˈsɛfələˌgræf] nelettroencefalografo
References in periodicals archive ?
Based on devices, the brain monitoring market has been segmented into intracranial pressure monitor, magneto encephalography (MEG), electroencephalograph (EEG), cerebral oximeters, and transcranial doppler.
This high-density array electroencephalograph study of the Portable Neuromodulation Stimulator demonstrates brain activity changes following exposure to both the high and low frequency pulse versions of the PoNS device used in the Company's traumatic brain injury clinical trials.
A recent Electroencephalograph (EEG) study32 recorded N170, a location in the bilateral occipitotemporal cortex that is sensitive to faces, and found that eyes were processed first, then other parts of the face were coded, and finally, face perception occurred after integration of this information.
Electroencephalograph (EEG) did not show epileptiform discharges, but it is not so unreasonable since there are almost 10-20% epileptic patients have normal EEG presentation.
During follow-up her electroencephalograph findings were consistent with encephalopathy showing generalized slow (delta-theta) activity (Figure 2).
Using tin electrodes that were mounted within an elastic cap (manufactured by Brain Products GmbH, Germany), 32 scalp sites were used to record an electroencephalograph. The left and right mastoids were referenced while a ground electrode was placed on the medial frontal area.
The influence of spikes on complexity measures has been previously characterised for electrocardiograph and electroencephalograph records [11,15].
[64] arranged nine healthy subjects to conduct robot-assisted passive stretching which were triggered by motion intention extracted from electroencephalograph (EEG) signals.
There are 4 types of waves of electrical activity of the brain detected by electroencephalograph records:
On August 18, PCR was negative for herpes simplex virus in CSF, and an electroencephalograph revealed no periodic lateralizing epileptiform discharges; acyclovir was discontinued.