Synthetic data for AI outperform real data in robot-assisted surgery

While artificial intelligence continues to transform health care, the tech has an Achilles heel: training AI systems to perform specific tasks requires a great deal of annotated data that engineers sometimes just don't have or cannot get. In a perfect world, researchers would be able to digitally generate the exact data they need when they need it, unlocking new capabilities of AI. In reality, however, even digitally generating this data is tricky because real-world data, especially in medicine, is complex and multi-faceted. But solutions are in the pipeline. Researchers in the Whiting School of Engineering's Laboratory for Computational Sensing and Robotics have created software to realistically simulate the data necessary for developing AI algorithms that perform important tasks in surgery, such as X-ray image analysis.