Search Results - phillip+wortham

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PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids
The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...
Published: 7/30/2024   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Sacrum Wound Model
This invention is a training device for simulating assessment and treatment of wounds located near the sacrum. The training model looks and feels anatomically correct to the trainee, having soft, pliable gluteal muscles that require the trainee to search the cleft for hidden wounds. The model simulates the gluteal region of a patient, including the...
Published: 1/15/2019   |   Inventor(s): Marlene Summers, Cynthia Carman, Deborah Morris, Phillip Wortham, Rami Shorti, Cory Smith
Keywords(s):  
Category(s): 1 = Active
Cricothyrotomy Trainer
A comfortable and secure wearable device simulates the anatomy of the patient’s neck. The backing is Kevlar to prevent an actor from being injured during the procedure. At the center of the device is an anatomically correct larynx. Over the larynx are layers of imitation tissue and skin, and an optional bladder that releases blood during the...
Published: 1/15/2019   |   Inventor(s): Rob Bryant, Cory Smith, Rami Shorti, Phillip Wortham
Keywords(s):  
Category(s): 1 = Active
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   |   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
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   |   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