Artificial Intelligence Is Infiltrating Medicine -- But Is It Ethical?

Artificial intelligence (AI) is being embraced by hospitals and other healthcare organizations, which are using the technology to do everything from interpreting CT scans to predicting which patients are most likely to suffer debilitating falls while being treated. Electronic medical records are scoured and run through algorithms designed to help doctors pick the best cancer treatments based on the mutations in patients' tumors, for example, or to predict their likelihood to respond well to a treatment regimen based on past experiences of similar patients. But do algorithms, robots and machine learning cross ethical boundaries in healthcare? A group of physicians out of Stanford University contend that AI does raise ethical challenges that healthcare leaders must anticipate and deal with before they embrace this technology. "Remaining ignorant about the construction of machine-learning systems or allowing them to be constructed as black boxes could lead to ethically problematic outcomes," they wrote in an editorial published this week in the New England Journal of Medicine.