PEMF (Pulsed ElectroMagnetic Field) therapy Pulsed electromagnetic field therapy, (also known as low field magnetic stimulation, and tumor treating fields) uses electromagnetic fields (earths frequencies)  in an attempt to heal non-union fractures, glioblastomas and depression. On the PubMed US National Library of MedicineNational Institutes of Health database alone there are over 5oo peer reviewed published studies,...