TY - MUSIC AU - Aliaa Ali Tawfeek Hussien AU - Amira Mohamed Elgohary , AU - Hala Rashad Elhabashy , AU - Radwa Mahmoud Azmy , TI - Multifocal visual evoked potential in idiopathic intracranial hypertension / PY - 2013/// CY - Cairo : PB - Aliaa Ali Tawfeek Hussien , KW - Conventional visual evoked potentials KW - Idiopathic intracranial hyertension KW - Multifocal visual evoked potentials N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Neuropsychiatry; Issued also as CD N2 - Purpose: to assess the multifocal visual evoked potential changes in idiopathic intracranial hyertension patients and to compare conventional visual evoked potential and multifocal visual evoked potential methods in detecting optic pathway affection in idiopathic intracranial hypertension patients. Methods: multifocal visual evoked potentials and conventional visual evoked potentials were recorded during the same session in 30 eyes of idiopathic intracranial hypertension patients with an active electrode at Oz to Fz (Oz-Fz) for the conventional visual evoked potential and the active electrodes of the multifocal visual evoked potential at the inion in the form of cross elecrode fixed around the inion and the ground at Fz ER -