GE turned MRI into pirate ship; kids stopped needing sedation

GE industrial designer Doug Dietz had spent his career treating MRI scanners as pure engineering problems — magnet strength, image resolution, scan time. Visiting a hospital to watch his machine in use, he saw a father trying to console a sobbing six-year-old too frightened by the tube, the noise and the confinement to hold still without general anesthesia. Dietz later said he realized the machine he'd built to help children was traumatizing them, and nothing in his training as an engineer had taught him to see it coming.

school learning empathy-driven design, then visited daycare centers to watch how children actually play. The redesign never touched the scanner's engineering — it rebuilt the room around it as a themed adventure (a pirate ship, a coral reef, a spaceship), with technologists trained to run a script that cast the child as the hero of a mission requiring them to hold still, piloted at Children's Hospital of Pittsburgh.

Rebuilt the scan room as a themed adventure, recasting the child as hero who must hold still, turning fear into a chosen goal and cutting sedation cases from 351 to nine.

Fear, not machine specs, drove sedation need.

Themed room changed child's interpretation of scan.

Story made holding still a heroic mission, not a demand.

Cheap redesign avoided costly hardware changes.

When fear drives cost, redesign the experience, not the machine.

Radiology Today reported pediatric sedation cases at the hospital fell from 351 in 2005 to nine in 2007 (a 97% drop) as exam volume rose 18%; a later industry retrospective (All.Can) separately cites sedation falling from roughly 80% of children to under 27%, and patient satisfaction rising about 90% — different measures (case counts vs. share of children sedated) that both point the same direction rather than one clean number.