electrocochleography


Also found in: Acronyms.

electrocochleography

 [e-lek″tro-kok″le-og´rah-fe]
measurement of electric potentials of the eighth cranial nerve in response to acoustic stimuli applied by an electrode to the external acoustic canal, promontory, or tympanic membrane.

e·lec·tro·co·chle·og·ra·phy

(ē-lek'trō-kok'lē-og'ră-fē),
A measurement of the electrical potentials generated in the inner ear and auditory nerve as a result of sound stimulation.
[electro- + L. cochlea, snail shell, + G. graphō, to write]

electrocochleography

/elec·tro·coch·le·og·ra·phy/ (-kok″le-og´rah-fe) measurement of electrical potentials of the eighth cranial nerve in response to acoustic stimuli applied by an electrode to the external acoustic canal, promontory, or tympanic membrane.electrococh´leographic

electrocochleography

Audiology A test for measuring sound-evoked cochlear potentials, which is part of the battery of auditory evoked potential tests, used to diagnose inner ear disease and for intraoperative monitoring of neurosurgery

e·lec·tro·co·chle·og·ra·phy

(ĕ-lek'trō-kok-lē-og'ră-fē)
A measurement of the electrical potentials generated in the inner ear as a result of auditory stimulation.
[electro- + L. cochlea, snail shell, + G. graphō, to write]

electrocochleography

measurement of electrical potentials of the eighth cranial nerve in response to acoustic stimuli applied by an electrode to the external acoustic canal, promontory or tympanic membrane.
References in periodicals archive ?
Each chart was reviewed for subjective changes in symptoms and/or complications, as well as objective information derived from pre- and postoperative audiometry and electrocochleography.
Audiometry and electrocochleography were performed preoperatively and at 2, 4, and 8 weeks after the procedure.
Data from electrocochleography were available for 11 patients (table 2).
23) Studies have shown that electrocochleography is of little diagnostic value because its sensitivity is low and results in patients with PLF may be similar to those of patients with Meniere disease.
Electrocochleography showed an increase in the SWAP ratio in both ears (right: 0.
Use of electrocochleography and intranasal allergen challenge as investigational tools.
Computerized tomography, magnetic resonance imaging, the electron microscope, electrocochleography, and early latency brainstem evoked response audiometry were perfected.
Endolymphatic hydrops was investigated by electrocochleography.
Auditory evoked electrocochleography (ECoG) was performed with a Nicolet CA-1000 clinical signal averager, using forehead-to-tympanic membrane [6] and ipsilateral earlobe electrobe placement with inserted earphones.

Full browser ?