A magnetic field modulation system for a cochlear implant: The magnetic
field modulation system receives audible tones and processes the tones
into radio frequency signals that are received by a radio frequency coil
system. The radio frequency coil system has a transmitting coil and a
receiving coil wound in a plurality of configurations. The transmitting
coil is implanted in the ear canal wherein it receives processed radio
frequency signals. The receiving coil is implanted into the middle ear
wherein it receives the radio frequency signals from the transmitting
coil. The receiving coil is hermetically sealed inside an enclosure
wherein it receives and demodulates the radio frequency signal. Audio
electrical signals are extracted from the demodulated radio frequency
signal and delivered to the cochlea via an electrode. The audio
electrical signals are received by the human brain via the nerves from
the cochlea.