Detailed text transcripts for TV channel - CNN - 20110121:06:07:00
But he said think about the cognitive abilities involved in doing something like that. you have to see the tie, realize you want to adjust it, reach up to adjust it. it indicates a higher level of cognition and he said that's wonderful, wonderful news. >> sanjay, is it safe to take a patient in this condition on a flight? it must be if they're going to do it, but it would seem to be kind of a worry, no? >> well, patients are transported even in conditions that are tougher than this. they may still be on the breathing machine. obviously those are done in situation where is it's critically neces...