Certainly one of the things we do know about MRIs and CTs is that there are increased volumes. There are significantly more scanners in place and operating now, and we do see significantly increased numbers of exams. In some cases that's because of additional machines that have been put in place. In other cases it's because those machines are working longer hours or they're machines that have greater efficiencies and can do more scans each hour. Whatever the combination, what we do know is that there has been an increase of some significance across the country in terms of MRI scans over the last number of years.
Evidence of meeting #27 for Health in the 39th Parliament, 2nd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was data.
A recording is available from Parliament.