Retinal Photographs May Help Diagnose Alzheimer’s.
The Wall Street Journal (7/18, A3, Wang, Subscription Publication) reports that in Paris at the Alzheimer’s Association International Conference on Alzheimer’s Disease, investigators claim to have discovered a possible way of detecting Alzheimer’s disease by examining retinal photographs to ascertain the width of certain blood vessels. For the study, “researchers compared retinal photos of 110 healthy people, 13
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