GUEST COMMENTARY: Machine learning to improve care

With ML (machine learning), algorithms rewrite themselves as the machine "learns" more and more about patient care. I've written about a recent case where IBM's Watson computer "read" a Japanese leukemia patient's medical records, genetic data, and 20 million journal articles on leukemia (all in around 10 minutes) and concluded that teams of doctors had misdiagnosed her illness and treated her with the wrong medications. Watson effectively, continually reprogrammed itself to analyze the patient's illness in ways no human had done.