Topographical Analysis of the Onset VEP in the Detection of Paracentral Visual Field Defects

Transient visual evoked potentials (VEP) were recorded simultaneously from 16 electrodes evenly placed over posterior scalp locations covering the occipital, posterior parietal and temporal areas. Interhemispheric amplitude difference of the N70 deflection was established across 6 homologous lateral...

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Veröffentlicht in:	Clinical EEG and neuroscience 2002-04, Vol.33 (2), p.62-69
Hauptverfasser:	Sartucci, Ferdinando, Tagliati, Michele, Mylin, Leland H., Bodis-Wollner, Ivan
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Analysis of Variance Asymmetry Automation Biological and medical sciences Brain Diseases - complications Cerebral hemispheres Defects Diseases of visual field, optic nerve, optic chiasma and optic tracts Electrodes Electroencephalography - instrumentation Electroencephalography - methods Evoked Potentials, Visual False Negative Reactions False Positive Reactions Homology Humans Lesions Magnetic fields Medical sciences Middle Aged Ophthalmology Pathology Patients Predictive Value of Tests Scalp Sensitivity and Specificity Topography Vision Disorders - diagnosis Vision Disorders - etiology Visual evoked potentials Visual field Visual Field Tests - methods Visual Fields
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