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Bioresorbable Cardiovascular Instruments and Methods
Implantable permanent pacemakers are essential for treating bradyarrhythmias and AV block, while temporary pacing systems support patients with short-term needs, such as post-surgical bradycardia or as a bridge to permanent therapy. Temporary pacing systems include an external generator with one or two transcutaneous pacing leads. This hardware, however,...
Published: 7/28/2025
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Inventor(s): Igor Efimov, Rose Yin, John Rogers, Yeonsik Choi
Keywords(s):
Category(s): Technology Classifications, Technology Classifications > Diagnostics, Technology Classifications > Medical Devices > Cardiology
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A transient, closed-loop network of wireless, body-integrated devices for autonomous electrotherapy
Living systems maintain balance through complex physiological feedback loops. Engineering solutions like cardiac pacemakers mimic this closed-loop control to autonomously regulate vital parameters. However, existing platforms have key limitations that follow from their reliance on conventional electronic hardware, monitoring schemes and interfaces to...
Published: 7/28/2025
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Inventor(s): Igor Efimov, Rose Yin, Yeonsik Choi, Hyoyoung Jeong, John Rogers
Keywords(s):
Category(s): Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Cardiology, Technology Classifications > Medical Devices > Surgical, Technology Classifications > Medical Devices > Therapeutic Devices, Technology Classifications > Medical Devices > Diagnostic Devices
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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. Researchers...
Published: 7/28/2025
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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
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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: 7/28/2025
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Inventor(s): Igor Efimov, Mengdi Han, Roozbeh Ghaffari, John Rogers
Keywords(s):
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
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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: 7/28/2025
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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
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