[Multifocal visual electrophysiology in visual function evaluation].
Fa Yi Xue Za Zhi
; 29(4): 286-9, 294, 2013 Aug.
Article
en Zh
| MEDLINE
| ID: mdl-24350547
ABSTRACT
Multifocal visual electrophysiology, consisting of multifocal electroretinography (mfERG) and multifocal visual evoked potential (mfVEP), can objectively evaluate retina function and retina-cortical conduction pathway status by stimulating many local retinal regions and obtaining each local response simultaneously. Having many advantages such as short testing time and high sensitivity, it has been widely used in clinical ophthalmology, especially in the diagnosis of retinal disease and glaucoma. It is a new objective technique in clinical forensic medicine involving visual function evaluation of ocular trauma in particular. This article summarizes the way of stimulation, the position of electrodes, the way of analysis, the visual function evaluation of mfERG and mfVEP, and discussed the value of multifocal visual electrophysiology in forensic medicine.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Retina
/
Visión Ocular
/
Lesiones Oculares
/
Electrorretinografía
/
Potenciales Evocados Visuales
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
Idioma:
Zh
Revista:
Fa Yi Xue Za Zhi
Asunto de la revista:
JURISPRUDENCIA
Año:
2013
Tipo del documento:
Article
País de afiliación:
China