Search Results - jeffrey+ardell

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2020-839 Endovascular Transvascular (Transmural) Neuromodulation Technique

SUMMARY: UCLA researchers in the Department of Neurosurgery have developed an endovascular method to deliver pharmaceutical agents with various physical properties (e.g. liquids, gels, solids) across the wall of a vessel directly to the nervous system tissue. BACKGROUND: Portions of the nervous system, such as the autonomic ganglia and associated...

Published: 7/19/2023 | Inventor(s): Geoffrey Colby, Michael Dacey, Jeffrey Ardell

Keywords(s): Cardiovascular, Neurology, Neuromodulation, Neuron, Neurostimulation, Neurosurgery, Peripheral Vascular Disease

Category(s): Medical Devices > Neural Stimulation, Medical Devices > Surgical Tools

2017-997 Neural Modulation of Autonomic Nervous System to Alter Memory and Plasticity of the Autonomic Network

SUMMARY: Researchers at UCLA from the Departments of Medicine and Bioengineering have created a device that modulates the autonomic nervous system to treat heart conditions like arrhythmias.BACKGROUND:The autonomic nervous system controls unconscious bodily functions like breathing and maintaining heart function. The cardiac autonomic nervous system...

Published: 7/19/2023 | Inventor(s): Kalyanam Shivkumar, Marmar Vaseghi, Jeffrey Ardell

Keywords(s):

Category(s): Medical Devices > Surgical Tools, Therapeutics > Cardiovascular

2018-375 SPATIO-TEMPORAL PACING AND RECORDING FOR EVALUATION, INDUCTION, AND MAPPING OF ARRHYTHMIAS

Spatio-Temporal Pacing and Recording for Evaluation, Induction, and Mapping of ArrhythmiasSUMMARYResearchers led by Marmar Vaseghi from the School of Medicine at UCLA have developed a high density electrode array to evaluate, induce, and map arrhythmias.BACKGROUNDCardiac arrhythmias are abnormal heartbeats that arise from malfunctions of electrical...

Published: 7/19/2023 | Inventor(s): Marmar Vaseghi, Jeffrey Ardell, Shivkumar Kalyanam

Keywords(s): Cardiovascular, Diagnostic Markers & Platforms, Diagnostic Platform Technologies (E.G. Microfluidics), Medical Devices and Materials, Monitoring And Recording Systems, Therapeutics & Vaccines

Category(s): Diagnostic Markers, Medical Devices, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Therapeutics, Therapeutics > Cardiovascular

2015-792 Vagal Suppression of Neurally-Induced Atrial Fibrillation

Vagal Suppression Of Neurally-Induced Atrial FibrillationSUMMARYUCLA researchers in the Department of Cardiology have identified a novel mechanism for controlling atrial fibrillation via neuromodulation.BACKGROUNDAtrial fibrillation (AF), an abnormal heart beat characterized by rapid and irregular beating, affects more than 3 million people in the United...

Published: 7/19/2023 | Inventor(s): Jeffrey Ardell, Kalyanam Shivkumar

Keywords(s): Cardiovascular, Therapeutics & Vaccines

Category(s): Therapeutics, Therapeutics > Cardiovascular