Reorganization of visual processing in macular degeneration

CI Baker, E Peli, N Knouf… - Journal of …, 2005 - Soc Neuroscience
Macular degeneration (MD), the leading cause of visual impairment in the developed world,
damages the central retina, often obliterating foveal vision and severely disrupting everyday …

[HTML][HTML] Reorganization of visual processing in macular degeneration: replication and clues about the role of foveal loss

CI Baker, DD Dilks, E Peli, N Kanwisher - Vision research, 2008 - Elsevier
We previously reported large-scale reorganization of visual processing (ie, activation of
“foveal” cortex by peripheral stimuli) in two individuals with loss of foveal input from macular …

Reorganization of visual processing in macular degeneration is not specific to the “preferred retinal locus”

DD Dilks, CI Baker, E Peli… - Journal of Neuroscience, 2009 - Soc Neuroscience
Recent work has shown that foveal cortex, deprived of its normal bottom-up input as a result
of macular degeneration (MD), begins responding to stimuli presented to a peripheral retinal …

[HTML][HTML] Incomplete cortical reorganization in macular degeneration

T Liu, SH Cheung, RA Schuchard… - … & visual science, 2010 - jov.arvojournals.org
Purpose.: Activity in regions of the visual cortex corresponding to central scotomas in
subjects with macular degeneration (MD) is considered evidence for functional …

Reorganization of visual processing is related to eccentric viewing in patients with macular degeneration

EH Schumacher, JA Jacko, SA Primo… - Restorative …, 2008 - content.iospress.com
Purpose: Neural evidence exists for cortical reorganization in human visual cortex in
response to retinal disease. Macular degeneration (MD) causes the progressive loss of …

Reorganization of visual processing in age-related macular degeneration depends on foveal loss

DD Dilks, JB Julian, E Peli… - Optometry and Vision …, 2014 - journals.lww.com
Purpose When individuals with central vision loss due to macular degeneration (MD) view
stimuli in the periphery, most of them activate the region of retinotopic cortex normally …

V1 projection zone signals in human macular degeneration depend on task, not stimulus

Y Masuda, SO Dumoulin, S Nakadomari… - Cerebral …, 2008 - academic.oup.com
We used functional magnetic resonance imaging to assess abnormal cortical signals in
humans with juvenile macular degeneration (JMD). These signals have been interpreted as …

Large-scale remapping of visual cortex is absent in adult humans with macular degeneration

HA Baseler, A Gouws, KV Haak, C Racey… - Nature …, 2011 - nature.com
The occipital lobe contains retinotopic representations of the visual field. The representation
of the central retina in early visual areas (V1–3) is found at the occipital pole. When the …

Changes in cortical grey matter density associated with long-standing retinal visual field defects

CC Boucard, AT Hernowo, RP Maguire, NM Jansonius… - Brain, 2009 - academic.oup.com
Retinal lesions caused by eye diseases such as glaucoma and age-related macular
degeneration can, over time, eliminate stimulation of parts of the visual cortex. This could …

Functional and cortical adaptations to central vision loss

SH Cheung, GE Legge - Visual neuroscience, 2005 - cambridge.org
Age-related macular degeneration (AMD), affecting the retina, afflicts one out of ten people
aged 80 years or older in the United States. AMD often results in vision loss to the central 15 …