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Custom Coded Raspberry Pi Pico to Induce Atrial Fibrillation in Swine
This invention is a low cost, reproduceable device designed to reproduce atrial fibrillation (AFib) in swine to create a large animal model of persistent AFib. Using a Raspberry Pi Pico microcontroller to burst pace, this device allows for more modularity and can be programmed with many common programming languages. This large animal model can help...
Published: 1/21/2025
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Inventor(s): Steven Goldman, Fox Bravo, Adrian Grijalva, Talal Moukabary, Alan Salciccioli
Keywords(s):
Category(s): Technology Classifications > Software & Information Technology > Health IT, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Healthcare Portfolios > Heart and Vascular
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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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