Search Results - gene+fridman

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Artifact Control and Miniaturization of the Safe DC Stimulator for Neural Prostheses

Safe DC Stimulator for Neural ProsthesesJHU Ref #: [C11822] Unmet NeedCurrently, neural prostheses are limited because they excite neurons but cannot efficiently inhibit them. Direct current (DC) can excite, inhibit, or control extracellular potential of target neurons, but DC stimulation is biologically unsafe. The current solution is to direct DC...

Published: 5/9/2024 | Inventor(s): Charles Della Santina, Gene Fridman

Keywords(s): CNS and Neurological Disorders, Disease Indication, Neuroprosthetic Sensing Algorithms, Neuroprosthetics, Prosthetics, Therapeutic Devices, Therapeutics

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Neurology, Technology Classifications > Medical Devices > Neurostimulation, Technology Classifications > Medical Devices > Prosthetics, Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Therapeutic Devices

Machine Learning Optimization for a Neural Implant

Unmet NeedElectrical stimulation with neural implants plays a crucial role in restoring sensory and motor function, as well as treating neurological disorders, including Parkinson’s disease[i], seizures, and even psychiatric disorders. Despite decades of research and development, neural implants only result in limited restoration of function in patients...

Published: 5/10/2024 | Inventor(s): Gene Fridman, Cynthia Steinhardt

Keywords(s):

Category(s): Copyright, Technology Classifications > Medical Devices > Neurostimulation

Safe Direct Current Stimulator Design for Reduced Power and Increased Reliability

Unmet NeedNeuroprostheses, such as cochlear implants and neural pacemakers, have already been proven to be useful in varying applications. Current neuroprostheses tools typically employ biphasic pulsatile stimulation, a process where electrodes have both a cathodic phase and an anodic phase to pass charge in both directions. Direct current (DC) has...

Published: 5/9/2024 | Inventor(s): Gene Fridman

Keywords(s): CNS and Neurological Disorders, Computer and Network Systems, Computer Hardware, Disease Indication, Implanted Device, Implants, Neuromodulator, Therapeutic Devices, Therapeutics

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Neurology, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices > Neurostimulation, Technology Classifications > Medical Devices > Therapeutic Devices, Technology Classifications > Medical Devices

Intraoperative 'non-lifting' Peripheral Nerve Action Potential Recording

Unmet NeedIntraoperative nerve action potential (NAP) is the most common and useful tool for surgeons to guide decisions on surgical approaches during nerve repair surgeries. In a recent trial conducted with 1975 nerves, 57% of the neural elements were completely and perfectly repaired using NAP. Many researchers believe the number of successes would...

Published: 5/9/2024 | Inventor(s): Matthias Ringkamp, Gang Wu, Gene Fridman

Keywords(s): Clinical Diagnostics, Diagnostic Tool, Measurement Tool

Category(s): Clinical and Disease Specializations > Neurology, Technology Classifications > Diagnostics

VESTIBULAR IMPLANT SYSTEM WITH LOW BATTERY ALERT

C12285: Vestibular Implant System with Low Battery AlertNovelty: This technology is a vestibular implant system with a low battery alert. The system includes an implantable stimulator which provides a signal to electrically stimulate target neural tissue for vestibular sensation.Value Proposition: One significant challenge for vestibular implant system...

Published: 5/9/2024 | Inventor(s): Roland Hessler, Andreas Jager, Martin Zimmerling, Carolyn Garnham, Gene Fridman, Charles Della Santina

Keywords(s): Disease Indication, Ear and Hearing Disorders, Electrical Stimulation Device, Implanted Device, Implants, Neuromodulator, Therapeutic Devices, Therapeutics

Category(s): Technology Classifications > Medical Devices > Therapeutic Devices, Technology Classifications > Medical Devices, Clinical and Disease Specializations > Ear, Nose & Throat

A High-voltage CMOS Neuroelectronic Interface for a Multichannel Vestibular Prosthesis

C11184: Neuroelectronic Interface for a Multichannel Vestibular ProsthesisNovelty: The current invention is a vestibular prosthesis using a neuroelectronic interface to allow normal balance and head rotation sensation in patients suffering abnormal vestibular function.Value Proposition: In normal individuals, sensory organs within the inner ear modulate...

Published: 5/9/2024 | Inventor(s): Julius Georgiou, Zaven Kalayjian, Bryce Chiang, Gene Fridman, Andreas Andreou, Charles Della Santina

Keywords(s): CNS and Neurological Disorders, Disease Indication, Ear and Hearing Disorders, Hearing Disorders, Neuroprosthetics, Prosthetics, Therapeutic Devices, Therapeutics

Category(s): Clinical and Disease Specializations, Clinical and Disease Specializations > Ear, Nose & Throat > Hearing Disorders, Clinical and Disease Specializations > Neurology, Technology Classifications > Medical Devices > Neurostimulation, Technology Classifications > Medical Devices > Prosthetics, Clinical and Disease Specializations > Ear, Nose & Throat, Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Therapeutic Devices