I got an appointment for cMRT (MRI) in Dezember, waiting for it since March.
They will check for Diabetis Insipidus Centralis and perhaps for MS as well, i do not think they will use a contrast medium.
But i had some thoughts about the diaper as well, the scan will take some time and the prep also, so there is a high chance i will use the diaper during or directly after scan. Hopefully this will not be that embarrassing.
I will ask for an additional pad to cover the MRI machine, just as backup, when lying on my back the diaper leaks often a little bit.