Search Results - william+ashurst

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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
Predicting Treatment Response in Patients with Spinal Muscular Atrophy (SMA)
Application Prognostic model predicts treatment response to nusinersen (Spinraza®) in patients with spinal muscular atrophy. Key Benefits A prediction model using baseline CHOP-INTEND, IL-8, fractalkine, and MCP-1 accurately predicts CHOP-INTEND outcomes in children treated with nusinersen The model can also be incorporated into future therapeutic...
Published: 7/30/2024   |   Inventor(s): William Hu, Sumit Verma
Keywords(s): Biomarker, Musculoskeletal, Pediatrics, Rare/Orphan Diseases
Category(s): TechPub Algolia > Diagnostics
Renewable, Biocompatibe MEMS Devices Made From Cellulose (2013-015)
This cellulose-based film offers a more environmentally friendly and cost-effective alternative to silicon for microelectromechanical systems (MEMS). To date, silicon has been the material of choice for MEMS devices, with a current market of $14 billion that is expected to grow to $20 billion by 2020. However, silicon MEMS have significant disadvantages....
Published: 1/5/2024   |   Inventor(s): Christopher Kitchens, William Ashurst, Virginia Davis
Keywords(s):  
Category(s): Advanced Materials
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