I can look into your eyes and see straight to your heart.
It may sound like a sappy sentiment from a Hallmark card. Essentially though, that’s what researchers at Google did in applying artificial intelligence to predict something deadly serious: the likelihood that a patient will suffer a heart attack or stroke. The researchers made these determinations by examining images of the patient’s retina.
Google, which is presenting its findings Monday in Nature Biomedical Engineering, an online medical journal, says that such a method is as accurate as predicting cardiovascular disease through more invasive measures that involve sticking a needle in a patient’s arm.