Search Results - christopher+passaglia

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Drug Loading of Donor Corneas for Corneal Transplantation
Advantages Provides a preventative approach to improving vision and reducing post-procedure complications Does not compromise or change donor tissue quality or viability Can be accomplished with a variety of techniques available in the market Drug dose and release can be controlled to meet patient specific needs Summary Partial and full thickness...
Published: 5/28/2025   |   Inventor(s): Christopher Passaglia, Edgar Espana, Emily Checchio
Keywords(s): Ophthalmology, Organ Transplantation
Category(s): Technology Classifications > Medical > Surgery, Technology Classifications > Medical > Pharmaceuticals, Technology Classifications > Medical > Ophthalmology, Technology Classifications > Medical > Therapeutics
Computerized Method to Quantitate Blurriness of Ocular Fundus Images
Advantages: A novel computerized system integrates entropy filtering and FFT-based scoring to enable automated, precise uveitis diagnosis A computerized method provides an objective, reproducible score for ocular inflammation, reducing subjectivity in clinical grading scales Utilize low pass filtering and image subtraction to highlight obscured...
Published: 4/15/2025   |   Inventor(s): Brian Madow, David Richards, Erin Greenberg, Christopher Passaglia
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Medical > Ophthalmology, Technology Classifications > Medical > Medical Diagnostics, Technology Classifications > Data/AI > D/AI Imaging
Continuous Wireless Powering of Moving Biological Sensors
Competitive Advantages Delivers a constant power supply Prolonged and continuous data collection Increased data resolution Small and easy to use Summary USF researchers have developed an innovative solution that allows for efficient energy collection and conversion, regardless of the motion of the subject. The system continuously...
Published: 8/25/2023   |   Inventor(s): Christopher Passaglia, Simon Bello
Keywords(s):  
Category(s): Technology Classifications > Electronics, Technology Classifications > Energy & Environment > Energy Engineering, Technology Classifications > Computer Science > C/S Sensors, Technology Classifications > Energy & Environment, Technology Classifications > Computer Science
Hybrid Electrolytes with Controlled Network Structures for Lithium Metal Batteries
PAGE TITLE Overview PAGE SUMMARY Solid polymer electrolytes (SPEs) with high conductivity and excellent resistance to lithium dendrite growth are highly desirable for the safe operation of lithium batteries. We herein report the facile one-pot synthesis of nanoparticle-containing cross-linked SPEs based on polyhedral oligomeric silsesquioxanes...
Published: 2/20/2025   |   Inventor(s): Christopher Li, Qiwei Pan
Keywords(s):  
Category(s): Energy, Advanced Materials & Chemicals
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: 2/18/2025   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
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