encephalography

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encephalography

 [en-sef″ah-log´rah-fe]
radiography demonstrating the intracranial fluid-containing spaces after the withdrawal of cerebrospinal fluid and introduction of air or other gas; it includes pneumoencephalography and ventriculography.

en·ceph·a·log·ra·phy

(en-sef-ă-log'ră-fē),
Obsolete technique of radiographic representation of the brain. See: pneumoencephalography.
[encephalo- + G. graphō, to write]

encephalography

(ĕn-sĕf′ə-lŏg′rə-fē)
n. pl. encephalogra·phies
Radiographic examination of the brain in which some of the cerebrospinal fluid is replaced with air or another gas that acts as a contrast medium.

en·ceph′a·lo·graph′ic (-ə-lə-grăf′ĭk, -ə-lō-) adj.
en·ceph′a·lo·graph′i·cal·ly adv.

en·ceph·a·log·ra·phy

(en-sef'ă-log'ră-fē)
Radiographic representation of the brain.
[encephalo- + G. graphō, to write]

encephalography

Any X ray examination of the brain. In air encephalography, the cerebrospinal fluid in the brain ventricles is replaced by air. CT SCANNING and MRI have rendered this very unpleasant procedure obsolete.
References in periodicals archive ?
Results from neuroimaging (MRI, fMRI, and PET) and encephalographic (MEG and EEG) studies widely documented tinnitus-related processes of neural plasticity that affect neuronal activity of the auditory system at several levels along the auditory pathway as well as cortical regions involved in perceptual, emotional, memory, attentional, and salience functions [93].
Specifically, the city and county code goes on to say that: "No employer may demand, require, or request employees to submit to, to take or to undergo any blood, urine, or encephalographic test in the body as a condition of continued employment....
Clinical and electro encephalographic correlations with serum levels of diphenylhydantoin.