Neuspera Medical Inc.

Brad Holinski

Alexander Jueshyan Yeh

Elia Junco

Timothy A Fayram

Milton M Morris

Timothy Edward Ciciarelli

Shivkumar Sabesan

Robert Turcott

Thomas Burpee Ellsworth, Iii

Randolph Kerry Armstrong

Stephen James Schellenberg

Gary Shaw

Hui Zhang

Systems, devices, and methods discussed herein can be for validating a position of a wirelessly powered electrostimulation device while the device is implanted in body tissue. A method can include situating the electrostimulation device in tissue and before an affixation mechanism of the electrostimulation device is deployed to maintain an implanted position of the electrostimulation device, and while electrodes of the device are in contact with the tissue, performing electrical testing of the electrostimulation device to determine whether the electrostimulation from the electrostimulation device evokes a specified response from the body that contains the tissue.

Wireless implantable device position validation in situ

Generally discussed herein are systems, devices, and methods for providing a therapy or data signal using an implantable device. A method of providing intermittent stimulation by a stimulation system can include providing, by an external device of the stimulation system, radio frequency first signals to an implantable device of the stimulation system, the implantable device including an electrode and the first signals causing the implantable device to provide electrical stimulation through the electrode for a first time duration, determining, at the external device, that the implantable device is out of range of a transmission from the external device, determining, at the external device, that the implantable device is within range of the transmission from the external device, and providing, by an external device of the stimulation system, radio frequency second signals to the implantable device of the stimulation system, the second signals causing the implantable device to provide electrical stimulation through the electrode for a third time duration.

Devices, systems, and methods for stimulation therapy

Systems, devices and methods to facilitate wireless interaction between an implantable therapy delivery device and an external transmitter device are provided. In an example, the systems, devices, and methods discussed herein include or use a garment for receiving and positioning an external transmitter device proximal to an implanted device, and the external transmitter device includes a midfield device configured to provide one or more signals to manipulate evanescent fields outside of tissue to generate a propagating and focused field in the tissue. In an example, the garment includes a receptacle configured to receive and retain the external transmitter device near a tissue interface, and the garment further includes a dielectric portion provided between the receptacle and the tissue interface. In an example, the dielectric portion has a relative permittivity that is approximately the same as the relative permittivity of air.

Garment for positioning midfield transmitter relative to implanted receiver

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Newark, CA, United States of America

Brad Holinski