X-Ray Vision for Surgeons

In another example of combined off-the-shelf technology and innovative software development, a new augmented-reality (AR) system may someday transform surgery. Using a Microsoft HoloLens headset as a platform, the next-generation AR device is designed to superimpose images of a patient’s internal organs — derived from magnetic resonance imaging (MRI) and computed tomography (CT) scans — externally onto his or her body, giving surgeons a virtual 3D map as a guide. It also displays digital data to provide access to patient records on the spot.

The goal is to improve the accuracy of minimally invasive surgery (also called keyhole surgery) which is performed through several tiny incisions rather than one large one. The potential benefits for patients include lower risk, shorter recovery times and better outcomes.

Although it’s not yet ready for use on humans, the system could eventually improve access to cutting-edge treatments by enabling less experienced clinicians to perform complex procedures.