Pacesetter, Inc.

Bioelectronics Corp.

Timothy Cox

Stephanie Toy

John Robert Martinez

Andrew J Whelan

James Woodhams

Mark W Kroll

Scott Salys

Kerwyn Schimke

Systems and techniques for applying an electromagnetic field to bodily tissue include a self-contained and portable electromagnetic field generating device disposed over a surface of bodily tissue such that the radiated electromagnetic fields impinge upon the bodily tissue. The device includes an electromagnetic field generator, which is coupled to an antenna that is arranged to radiate the electromagnetic field. A power source is coupled to the generator to provide power for the device and an activator is used to initiate radiation of the electromagnetic field. Methods of inducing electrical current in bodily tissues and treating disorders, such as pain-related disorders, are also disclosed.

Electromagnetic therapy device and methods

A system enables high-frequency communication between an external communication device and one or more implantable medical devices. The system implements a communication protocol in which the external communication device interrogates any implantable medical devices within range to establish one-to-one communication links for purposes of exchanging data and/or programming the medical devices.

Frequency agile telemetry system for implantable medical device

Systems and techniques for applying an electromagnetic field to bodily tissue include a self-contained and portable electromagnetic field generating device disposed over a surface of bodily tissue such that the radiated electromagnetic fields impinge upon the bodily tissue. The device includes an electromagnetic field generator, which is coupled to an antenna that is arranged to radiate the electromagnetic field. A power source is coupled to the generator to provide power for the device and an activator is used to initiate radiation of the electromagnetic field.

An implantable cardiac stimulation device is equipped with an isolation system capable of attenuating or eliminating induction currents flowing through the stimulation device by eliminating induction loops. The isolation system comprises a magnetic insulator configured to shield selected components of the stimulation device from external magnetic fields or radio-frequency (RF) signals. The magnetic insulator comprises a plurality of sensors that are configured to detect the intensity of the external magnetic fields and/or RF signals, and a switch bank that electrically isolates certain components of the stimulation device to eliminate the induction loops. The isolation system further comprises an attenuation system comprised of at least one magnetoresistor disposed along potential induction loops to attenuate induction currents when subjected to undesirable external magnetic fields and/or RF signals.

Implantable stimulation device with isolating system for minimizing magnetic induction

An implantable medical device is equipped with a magnetic coupling assembly to transfer communication signals to and from the device using electromagnetic energy.

Growing community of inventors

Friendswood, TX, United States of America

Timothy Cox