Hi Tina ~ I would think it would be difficult, and probably impossible since radiation would damage the unit. I may be wrong.
Probably instead of a mammogram, you'd have an ultrasound or something like that, that they can keep away from the unit. But I'm no expert on the subject ~ hopefully someone else will know for sure. I hope so!
![EEK!](images/smilies/eek.gif)
God bless and best of luck! Hugs, Lee