ISI Researcher—-rsquo;s Machine Learning Method Unearths Early Signs of Alzheimer—-rsquo;s

Nearly 50 million people worldwide have Alzheimer’s disease or another form of dementia. While age is the greatest risk factor for developing the disease, researchers believe most Alzheimer’s cases occur as a result of complex interactions among genes and other factors. But those factors and the role they play are not known—yet.