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Stroke Outcome Prediction Using Vascular Imaging Features and Machine Learning
This technology is a stroke outcome prediction method to determine patient outcomes and inform treatment decisions. The method utilizes machine learning models trained with patient-specific vascular imaging features, patient demographics, stroke severity scores and clinical history as predictors to forecast a 90-day functional outcome following an ischemic...
Published: 8/1/2024
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Inventor(s): Aditi Deshpande, Kaveh Laksari, Jordan Elliott, Pouya Tahsili-Fahadan
Keywords(s):
Category(s): Technology Classifications > Life Sciences > Diagnostics, Technology Classifications > Healthcare Portfolios > Neurology, Technology Classifications > Healthcare Portfolios > Neurology > CNS & Neurosciences
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Stroke Outcome Prediction using Vascular Imaging Features
This is a prediction method to determine the outcome of a stroke based on vascular images presented by the patient. This model predicts the 90-day functional outcome after ischemic stroke at a significantly higher accuracy than current models, to inform treatment decisions and patient selection. Machine learning models were employed and trained with...
Published: 8/1/2024
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Inventor(s): Kaveh Laksari, Aditi Deshpande, Jordan Elliott, Pouya Tahsili-Fahadan
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Neurology > CNS & Neurosciences, Technology Classifications > Healthcare Portfolios > Neurology, Technology Classifications > Life Sciences > Diagnostics
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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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