Weren't all methods of scanning a body for internal injuries artificial?

Tadashi did as he'd been bidden, snagging a sufficiently-sized piece of gauze and placing it over the wound, holding it in place as indicated by the Baymax portion of his brain and concentrating really hard on not starting the healing process -- hopefully it required skin-to-skin contact and the gloves and gauze would be sufficient if his willpower wasn't.

(Note to self, get more practice with crazy magical healing powers so nobody gets a freaking drill bit healed inside their knee.)

"I'll keep scanning, in case anything goes wrong," he added. Not that he could stop himself from scanning, yet, but letting Brainy know he was doing it could speed things along if something did go wrong.