Excellent question! PowerMAG is strictly for research purposes, meaning there is no FDA approval on the device, thus it may not be used for the diagnosis or treatment of any pathology. Clinical research is still possible, however must follow the strict adherence to the current guidelines imposed. Chances are, if you have an IRB protocol, then you can use the PowerMAG system for your research.
For an FDA approved TMS solution for use in treatment protocols, you may find the Mag and More Apollo TMS Therapy System of interest.