Cala Health, Inc.

Paula Chidester

Kathryn H Rosenbluth

Samuel Richard Hamner

Serena HanYing Wong

Terence D Sanger

Scott Delp

David L Klein

Swaril Mathur

Serena Hanying Wong

Samuel Hamner

Scott L Delp

David Klein

Systems, devices, and methods for stimulating peripheral nerves in the fingers or hand to treat tremor are described. For example, a wearable ring device for delivering electrical stimulation to sensory nerves in a patient's finger can include an annular ring having a plurality of electrodes and a detachable unit having a power source and a pulse generator.

Systems and methods for peripheral nerve stimulation in the finger or hand

A system and method for providing therapy to a patient can include a monitoring unit and a therapy unit. The monitoring unit can have a user interface and one or more sensors to measure patient data. The therapy unit can have a stimulator for generating electrical stimulation and a microcontroller for controlling the generation of the electrical stimulation based on the measured patient data.

Systems and methods for peripheral nerve stimulation to treat tremor with detachable therapy and monitoring units

A peripheral nerve stimulator can be used to stimulate a peripheral nerve to treat essential tremor, Parkinsonian tremor, and other forms of tremor. The stimulator can have electrodes that are placed circumferentially around the patient's wrist or arm. Specific nerves in the wrist or arm can be targeted by appropriate spacing of the electrodes. Positioning the electrodes on generally opposing sides of the target nerve can result in improved stimulation of the nerve. The stimulation pattern may alternate between the nerves. Improved stimulation algorithms can incorporate tremor feedback, external data, predictive adaptation, and long-term monitoring data.

Systems and methods for peripheral nerve stimulation to treat tremor

Systems and methods for peripheral nerve stimulation in the finger or hand to treat hand tremors

A peripheral nerve stimulator can be used to stimulate a peripheral nerve to treat essential tremor, Parkinsonian tremor, and other forms of tremor. The stimulator can have electrodes that are placed circumferentially around the patient's wrist or arm. Specific nerves in the wrist or arm can be targeted by appropriate spacing of the electrodes, Positioning the electrodes on generally opposing sides of the target nerve can result in improved stimulation of the nerve. The stimulation pattern may alternate between the nerves. Improved stimulation algorithms can incorporate tremor feedback, external data, predictive adaptation, and long-term monitoring data.

Systems for peripheral nerve stimulation

Methods for peripheral nerve stimulation

Method for peripheral nerve stimulation

Systems for peripheral nerve stimulation to treat tremor

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Menlo Park, CA, United States of America

Paula Chidester