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AI can detect early signs of Parkinson's from brain scans alone

By Anil Ananthaswamy

15 June 2018

A wall of brain scans

AI could spot early signs of Parkinson’s in images like these

Movus/getty

Artificial intelligence can detect the early stages of Parkinson’s disease from brain scans. The hope is that this will lead to earlier diagnosis and treatments to slow the progression of the disease.

Parkinson’s disease is usually first noticed when people start to show visible tremors and lose some control of their motor movements. The disease is then confirmed with further tests involving injecting radioactive tracers into the body.

To see if artificial intelligence could do a better job, researchers at two Italian universities trained a machine…

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