One of my interviewers just mentioned that the last few times they were at the mock scanner there were problems with the motion detection headband not working correctly. When the subject is in the bore and very still the motion graph is still jumping all over the place. They tried re-zeroing and restarting, neither worked. Has anyone else been having trouble with this?
I just went in there and tried it, and it seemed to work just fine. There is a "scale" setting along the right hand side of the graph, any chance they just had that set too small, so that any motion looks huge? It could also be something else, if they could mention it, perhaps here on the forums, immediately when they have a problem we could troubleshoot it better.
*********************** Todd Harshbarger Instructor BIAC, Duke University todd.harshbarger@duke.edu ***********************
Motion headband at mock scanner not working
Posted - Aug 24 2009 : 1:27:27 PM
