Users in the USA, the Magstim D70² coil is a stimulating coil intended for use with the Magstim 200² Stimulating Unit or the Magstim Rapid² Stimulating Unit for the purpose of peripheral nerve stimulation for diagnostic purposes.
All other uses including the use of the D70² with the BiStim² and Super Rapid² Plus¹ are considered investigational. In accordance with US federal regulations an IDE and/or IRB approval may be required.