Brain Surgery Goes Live—and Online

You can read about neurosurgical techniques, but to really learn it, experts say you have to see a brain surgeon in action. While the capacity for live observation in a surgical suite is limited, technology has now advanced to the point where a webcast is almost as good as being there, says Aaron Cohen-Gadol, MD, a neurosurgeon with the Goodman Campbell Brain and Spine, Methodist Hospital in Indianapolis.