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Fall Prevention System for Alzheimer’s Dementia, and Diabetes Using a Combination of Imaging, LiDAR, Machine Learning, and Auditory Feedback
This invention leverages personal information, including body weight, height, body shape, and bone density, to compute the user's center of gravity and spatial position in real-time. This innovative technology goes beyond conventional applications by providing instantaneous auditory feedback when the user's center of gravity indicates a potential...
Published: 8/4/2025
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Inventor(s): Kavan Hazeli, Janet Roveda, Xuejing Wang, Bahram Jalali
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Sensors & Controls > Motion & Force, Technology Classifications > Software & Information Technology > Health IT, Technology Classifications > Software & Information Technology > Human Machine Interface, Technology Classifications > Software & Information Technology
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Personalized Motion Prediction for Enhanced Performance and Safety
This technology leverages artificial intelligence (AI) and motion capture to analyze and predict human movement patterns. Using video-based tracking and sensor data, it creates a personalized digital model of an individual’s biomechanics in different movements (e.g. sitting, walking, squatting, other functional movements, etc.). This model can...
Published: 7/22/2025
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Inventor(s): Kavan Hazeli, Ziao Chen
Keywords(s):
Category(s): Technology Classifications > Software & Information Technology > Health IT, Technology Classifications > Software & Information Technology > Education & Training, Technology Classifications > Healthcare Portfolios > Physical Medicine & Rehabilitation
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Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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