Machines have their limits, but automation can outperform doctors in a few areas.

Can machines outperform doctors? Not yet. But in some areas of medicine, they can make the care doctors deliver better.

Humans repeatedly fail where computers — or humans behaving a little bit more like computers — can help. Even doctors, some of the smartest and best-trained professionals, can be forgetful, fallible and prone to distraction. These statistics might be disquieting for anyone scheduled for surgery: One in about 100,000 operations is on the wrong body part. In one in 10,000, a foreign object — like a surgical tool — is accidentally left inside the body.

Source: Your New Medical Team: Algorithms and Physicians