Primary visual cortical remapping in patients with inherited peripheral retinal degeneration

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• 作者：Só ; nia Ferreira^a ; ^{sonia.ferreira@fmed.uc.pt} ; Andreia Carvalho Pereira^a ; ^{aspereira@fmed.uc.pt} ; Bruno Quendera^b ; ^{bruno.alexandre.pq@gmail.com} ; Aldina Reis^a ; ^c ; ^{aldinareis@gmail.com} ; Eduardo Duarte Silva^a ; ^{esilva2579@hotmail.com} ; Miguel Castelo-Branco^a ; ^b ; ^{mcbranco@fmed.uc.pt}
• 关键词：RP ; Retinitis Pigmentosa ; MRI ; Magnetic Resonance Imaging ; fMRI ; functional Magnetic Resonance Imaging ; RNFL ; Retinal Nerve Fiber Layer ; LE ; Left Eye ; RE ; Right Eye ; LH ; Left Hemisphere ; RH ; Right Hemisphere ; FPZ ; Function Projection Zone ; LPZ ; Lesion Projection Zone
• 刊名：NeuroImage: Clinical
• 出版年：2017
• 出版时间：2017
• 年：2017
• 卷：13
• 期：Complete
• 页码：428-438
• 全文大小：1427 K
• 卷排序：13

文摘

V1 functional remapping after genetically determined peripheral visual loss. V1 functional remapping depends on the extent of peripheral retinal loss. V1 retinotopic eccentricity shifts from central to more peripheral representations. V1 remapping pattern differs from the one triggered by macular degeneration. Retinotopic changes occur in the absence of structural alterations in V1.