Search Results - biomedical+sensors

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A Dual-Mode Coil-Reuse Data Acquisition System for Miniaturized Wirelessly Powered Biopotential Sensing Nodes (Case No. 2024-173)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a dual-mode, batteryless coil-reuse system for biosensing devices that enables efficient wireless power transfer and long-range data transmission in a compact form. Background: A vast majority of wearable and implantable medical devices require two wireless...

Published: 4/23/2025 | Inventor(s): Aydin Babakhani, Hamid Jafarisharemi

Keywords(s): Antennas/Wireless, battery-less, battery-less IoT, Bioelectromagnetics, bioelectronics, Bioinformatics, bioinformatics pipeline, Biomedical Engineering, biomedical implantation, biomedical sensors, Biomonitoring, Biosensor, Cardiac failure, coil design, Data Acquisition, Data Analytics, Electrical stimulation, electrochemical sensors, implantable sensors, low-power architecture, low-power device, medical device cardiac monitoring, Medical Devices and Materials, node architecture, non-invasive cardiac monitoring, radiofrequency (RF) coil, radiofrequency signaling, Rechargeable Battery, self-powered wireless sensor solutions, Sensor, Sensors, Smart Antenna, soft electrical circuits, wearable, wearable electronics, wearable medical device, wearable medical devices, wearable sensors

Category(s): Electrical, Electrical > Flexible Electronics, Electrical > Sensors, Electrical > Wireless, Medical Devices, Medical Devices > Monitoring And Recording Systems

System and Methods for Fluidic Control in Ophthalmic Procedures (Case No. 2024-229)

Summary: Researchers in the Mechanical Engineering Department at UCLA developed an innovative mechatronic system that can perform fast and accurate pressure regulation during cataract surgeries. Background: Despite being generally safe and successful, cataract surgery has a complication rate of about 6%, which is concerning given the high volume...

Published: 2/14/2025 | Inventor(s): Tsu-Chin Tsao, Yuting Lai, Aya Barzelay Wollman

Keywords(s): biomedical sensors, Intraocular Lens , Ophthalmology, Robotic Surgery

Category(s): Mechanical > Instrumentation, Medical Devices > Hospital Systems, Medical Devices > Surgical Tools, Medical Devices > Monitoring And Recording Systems, Therapeutics > Ophthalmology

Wireless and Batteryless Localization and Physiological Motion Detection System (Case No. 2023-046)

Summary: UCLA researchers in the Electrical and Computer Engineering Department have developed a battery-free localization system equipped with wireless energy harvesting feature, allowing precise localization in gastrointestinal disease detection and treatment. Background: The evolution of wireless capsule endoscopy (WCE) has emerged as a convenient...

Published: 2/14/2025 | Inventor(s): Aydin Babakhani, Arkaprova Ray, Iman Habibagahi

Keywords(s): battery-less, biomedical sensors, capsule endoscope, Energy Harvesting, gastrointestinal (GI) tract diseases, implantable sensors, localization, localization accuracy, motion detection, point-of-care, wireless capsule endoscopy, wireless energy harvesting

Category(s): Electrical, Electrical > Sensors, Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Medical Devices, Medical Devices > Medical Imaging, Platforms, Platforms > Diagnostic Platform Technologies