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Título: Frequency Domain Electroretinography in Retinitis Pigmentosa versus Normal Eyes
Autores: Homa Hassan-Karimi
Ebrahim Jafarzadehpur
Bahram Blouri
Hassan Hashemi
Arash Zare Sadeghi
Ali Mirzajani
Fecha: 2012-04-19
Publicador: Ophthalmic Research Center
Fuente: Ver documento
Tipo:
Tema: No aplica
Descripción: Purpose: To compare electroretinogram (ERG) characteristics in patients with retinitis pigmentosa (RP) and normal subjects using frequency domain analysis. Methods: Five basic ERG recordings were performed in normal subjects and patients with a clinical diagnosis of RP according to the ISCEV (International Society of Clinical Electrophysiology of Vision) protocol. Frequency domain analysis was performed by MATLAB software. Different frequency domain parameters were compared between the study groups. Results: Peak frequency (Fmod) of flicker and oscillatory responses in RP patients showed significant (P
Idioma: Inglés
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