Hi, I have a device in my chest that is similar in design to a pacemaker; except that I have a coil that goes from my chest to my brain. It is called a Vegas Nerve Stimulator. I want to work with grade N-52 magnets, but I am not even allowed to have a MRI because the magnetic energy would kill me. I am hoping that I can find some solution that will work. The one possible solution that I've come up with sounds highly uncomfortable, but here it is anyways. Making a special mu-metal brace for my neck and a special shirt that has mu-metal covering the box area. One problem I see with the shirt is that it couldn't be washed in a washing machine or dryer. I think the neck brace would work; although it will be harder to work with the magnets and I'll have a stiff neck. Any other ideas are welcome!!! I welcome ones that don't sound as uncomfortable as my original idea.