Google AI Detects Breast Cancer br More Accurately Than Doctors.br The accuracy of the artificial intelligence system was tested through a study published in the scientific journal, ‘Nature'.br The study had the system analyze br tens of thousands of mammograms br from women in the United States br and the United Kingdom.br The system was able to detect cancer more accurately br than doctors despite working with less information, br such as prior mammograms or patient history.br The test showed the program reduced br false negatives by 9.4 percent for U.S. subjects and br 2.7 percent for U.K. subjects compared to human experts.br The findings are significant as the American Cancer Society reports that one in five breast cancers goes undiagnosed.