Patent ID: 6418345
Filing Date: 2002-07-09
Classification: A61N

Abstract:
An apparatus for providing electromagnetic therapy to a patient comprising:a housing containing an electrical circuit for generating an electrical drive signal; a first transducer coil and a second transducer coil for generating respective electromagnetic fields in response to the drive signal; a first portion with a configuration corresponding generally with a chair seat and a second portion with a configuration corresponding generally with a chair back, the first transducer coil disposed within the first portion and the second transducer coil disposed within the second portion; a flexible cable adapted to connect the electrical drive signal with the first transducer coil and the second transducer coil; and the first and second transducer coils being adapted to cooperate with each other to produce a pulsed electromagnetic field having a plurality of pulses in response to the electrical drive signal, each pulse having a pulse period of ten microseconds to twenty microseconds.