Patent ID: 9486638
Filing Date: 2016-11-08
CPC Classification: A61F,A61N

Claim Text:
1. A pulsed electromagnetic field therapy apparatus for delivering treatment to a portion of the spine of a patient, the apparatus comprising: an applicator comprising: a plurality of electromagnetic coils provided to the central portion of the applicator, the coils configured to generate an electric field and a magnetic field; a plurality of free wheel diodes, each of which is disposed in the central portion of the applicator and associated with a respective electromagnetic coil, the plurality of freewheel diodes configured to convert energy of the magnetic field to heat; and a control housing disposed on one of the first belt portion and the second belt portion, the housing including a switching board functionally connected to the plurality of electromagnetic coils, a processor functionally connected to the switching board; and a power source electrically connected to the switching board.