Using Retinal Imaging to Study Dementia

21.4K Views

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09:17 min

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November 6th, 2017

DOI :

10.3791/56137-v

November 6th, 2017

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Victor T.T. Chan¹, Tiffany H.K. Tso¹, Fangyao Tang¹, Clement Tham¹, Vincent Mok²^,³^,⁴, Christopher Chen⁵^,⁶, Tien Y. Wong⁷^,⁸, Carol Y. Cheung¹

¹Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, ²Department of Medicine & Therapeutics, The Chinese University of Hong Kong, ³Therese Pei Fong Chow Research Centre for Prevention of Dementia, The Chinese University of Hong Kong, ⁴Gerald Choa Neuroscience Centre, The Chinese University of Hong Kong, ⁵Memory Aging and Cognition Centre, National University Health System, ⁶Department of Pharmacology, National University of Singapore, ⁷Singapore Eye Research Institute, Singapore National Eye Centre, ⁸Duke-NUS Medical School, National University of Singapore

Summary

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Keywords Retinal Imaging

Computer assisted Analysis

Chapters in this video

0:05

Title

1:19

Prepare the Subject for Retinal Imaging

1:38

Acquire Fundus Photographs of Retinal Vasculature

2:55

Perform Computer-assisted Analysis of Retinal Vasculature

5:01

Assess the Thickness of Ganglion Cell-inner Plexiform Layer (GC-IPL) and Retinal Nerve Fiber Layer (RNFL)

6:27

Results: An Example to Show the Differences in Retinal Vasculature and Neuronal Structure Between a Normal Subject and an AD Subject

8:03

Conclusion

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