Search Results - shuangming+li

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Sensitive and Robust Biosensing Using Plasmonic Enhancement of Fluorescence by Rapid Thermal Annealed Silver Nanostructures

Advantages: Enhances cancer biomarker sensitivity Scalable production methods Enables low-concentration detection Ideal for portable diagnostics Summary: In cancer diagnostics, a major challenge is the detection of biomarkers at extremely low concentrations, particularly at the nanogram per milliliter (ng/ml) level, which is crucial for...

Published: 9/17/2024 | Inventor(s): Shuangming Li, Venkat Bhethanabotla

Keywords(s): Biomarker, Cancer Diagnostics

Category(s): Technology Classifications > Medical > Biotechnology, Technology Classifications > Electronics > Nanotechnology, Technology Classifications > Cancer > Cancer Diagnostics, Technology Classifications > Medical > Medical Nanotechnology, Technology Classifications > Medical > Medical Diagnostics

Self-Expanding Stent for Valve Replacement

Aortic stenosis and aortic regurgitation are the most common types of aortic valvular diseases. Such diseased aortic valves in the body are traditionally replaced with valve prosthesis by an open surgical implantation. Available for licensing and commercial development is intellectual property covering stents for use with valve prostheses. As illustrated...

Published: 10/28/2024 | Inventor(s): Dumitru Mazilu, Ming Li, Keith Horvath

Keywords(s): AB3AXX, AB3CXX, AB3XXX, ABXXXX, Aortic Retinosis, AXXXXX, Patent Category - Mech/Elect/Soft, Self-expanding, STENT, Valve

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

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

Processing Technique for Ceramic- based Energy Conversion and Storage Devices

Due to rising carbon emissions, extreme weather events and other environmental threats, the demand for alternative energy sources is greater than ever. Therefore, businesses and communities are asking for three things: more affordable electricity, more resilient power, and cleaner energy. Fuel cells, electrolysis cells, membrane reactors, and solid-state...

Published: 10/8/2024 | Inventor(s): Hai Xiao, Jianhua Tong, Fei Peng, Kyle Brinkman, Jincheng Lei, Yuzhe Hong, Hua Huang, Shenglong Mu, Rajendra Bordia

Keywords(s):

Category(s): Manufacturing

Automated Pain Detection in Pediatric Care

uot;Times New Roman",serif; font-size:12pt">Unmet Need: Continuous pain assessment in infants Continuing advances in intensive care have made it possible for premature infants to survive outside the uterus in Neonatal Intensive Care Unit (NICU) even at very early stages of development. Infants in the NICU may receive an estimated 10-14 painful...

Published: 10/8/2024 | Inventor(s): Subhanshu Gupta, Huan Hu, Martin Schiavenato

Keywords(s):

Category(s): Technologies > Health & Well-being > Health-IT, Technologies > Health & Well-being > Medical Devices, Technologies > Energy & Environment > Computer Hardware/Software, Technologies > Energy & Environment > Electrical/Electronics

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