Is an MRI Machine really a good example?
The infamous Therac-25 machine was directly dangerous, historically due to a bug in the GUI.
But I thought that MRI scans were 'mostly harmless', in the sense that if you had 100 MRI scans in a week, it still wasn't a significant direct health risk issue.
CAT scans, being X-Rays on steroids would be a better current example of a machine that should safeguarded.
Did I miss a memo about the dangers of MRI scans?