The rectangular boxes are part of an experiment to help researchers track and understand the symptoms of Alzheimer’s.
…
Currently, there’s no easy way to diagnose Alzheimer’s. No single test exists, and brain scans alone can’t determine whether someone has the disease. Instead, physicians have to look at a variety of factors, including a patient’s medical history and observations reported by family members or health-care workers. So machine learning could pick up on patterns that otherwise would easily be missed.
…
Over time, the device creates large readouts of data that show patterns of behavior. The AI is designed to pick out deviations from those patterns that might signify things like agitation, depression, and sleep disturbances.
…
“If you can catch these deviations early, you will be able to anticipate them and help manage them,” [geriatric physiatrist Ipsit] Vahia says.
Read full, original post: AI can spot signs of Alzheimer’s before your family does