Search Results - john+rogers

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NOVEL HIGH RESOLUTION MULTI-FUNCTION AND CONFORMAL ELECTRONICS DEVICE FOR DIAGNOSIS AND TREATMENT OF CARDIAC ARRHYTHMIAS

Localization and treatment of arrhythmia using Balloon Catheterization method Arrhythmias is a cardiac condition that affects 1.5 to 5% of the American population and a leading cause of cardiac incidents and death. As arrhythmia is a paroxysmal condition, accurate detection of affected area and targeted treatment is paramount for recovery. ...

Published: 7/30/2024 | Inventor(s): Igor Efimov, Kedar Aras, Erdit Gremi, John Rogers

Keywords(s):

Category(s): Technology Classifications, Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Cardiology

Multimodal Multilayered Soft Electronics in Advanced Devices

Researchers at GW have invented an electronic system for multimodal diagnostic measurements and therapeutic interventions. The electronic system allows a higher spatial density for the placement of sensors and actuators, thus resulting in a better interface aspect for delivering drugs between any respective contact tissue and any respective portion...

Published: 7/30/2024 | Inventor(s): Igor Efimov, Mengdi Han, Roozbeh Ghaffari, John Rogers

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Category(s): Technology Classifications > Computers Electronics & Software > Processing Chips, Technology Classifications > Medical Devices > Cardiology, Technology Classifications > Medical Devices > Diagnostic Devices, Technology Classifications > Medical Devices > Therapeutic Devices

Selective His Bundle Mapping and Pacing Method and Device

Researchers at GW have developed a system that can effectively and accurately allow a respective practitioner to place a “His Bundle Pacing” electrode on a subject’s heart as part of various known cardiovascular procedures. In particular, the system can include a bioelectronic catheter having at least one multilayer electronic array...

Published: 7/30/2024 | Inventor(s): Igor Efimov, Jaclyn Brennan, John Rogers

Keywords(s):

Category(s): Technology Classifications > Medical Devices > Cardiology, Technology Classifications > Medical Devices > Diagnostic Devices, Technology Classifications > Medical Devices > Surgical

Passive, Wireless Sensor that Accurately Measures Pressure in Harsh Environments

Locally Determines Pressure and Fluid Flow in High-Temperature Applications Such as Gas Turbines to Prevent High Cycle FatigueThis low-maintenance, passive wireless sensor uses a microelectromechanical system (MEMS) and radiofrequency waves to measure static and dynamic pressures accurately for applications in harsh environments, such as gas turbines....

Published: 6/27/2021 | Inventor(s): Mark Sheplak, Yong Yoon, Jack Judy, John Rogers

Keywords(s): high temperature applications, MEMS, Passive Wireless Sensor

Category(s): Technology Classifications > Engineering > Electrical

Dyzo- Piezo Electric System for Measuring Tissue Properties

This patented device is a flexible sensor capable of conforming to the skin of a patient to record data relevant to overall skin health. Background: The device tracks the variable elastic modulus between healthy and unhealthy skin. This can determine efficacy of beauty products that claim to deliver healthier skin to users or even detect malignant...

Published: 11/16/2023 | Inventor(s): Marvin Slepian, Canan Dagdeviren, John Rogers

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Category(s): Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Healthcare Portfolios > Dermatology, Technology Classifications > Materials > Biomaterials, Technology Classifications > Medical Devices > Diagnostic

Piezo Electric Energy Harvesting System

This technology is a system that allows for the harvesting of the body’s mechanical energy (e.g. from the heart cycle of contraction-relaxation) and subsequent conversion into electrical energy using piezeoelectric materials. The piezoelectric materials are monolithically integrated with rectifiers and millimeter-scale batteries, allowing for...

Published: 11/16/2023 | Inventor(s): Marvin Slepian, John Rogers, Canan Dagdeviren

Keywords(s):

Category(s): Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Therapeutic