Medical knowledge and technology have advanced at incredible rates. Many of today’s routine tests and procedures would have been unimaginable just a few decades ago. Yet with all the innovation, people are still the heart of our medical care. And that means human error is always a possibility. Take, for instance, the field of spinal surgery. According to a 2014 survey by the North American Spine Society (NASS), 68% of respondents stated that at some point in their careers, they performed either wrong-level exposures or wrong-level surgeries on the spine. Not only can inaccurate procedures be extremely harmful to patients but resulting lawsuits can result in damages over $1 million. Mistakes can happen in any area of medicine. While there are numerous factors that can cause them, many are preventable. One strategy is improving the accuracy of testing and procedures with radiopaque markers.