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Joint Space Quantification of Multiple Carpal Bones of Wrist-based on 3D Imaging
This technology is a software that is able to calculate the distance between joints among the carpal bones using 3D imaging, such as CT scan or MRI. Traditional joint space distance is calculated in a single joint for example the knee in 2D or 3D. The wrist has 8 carpal bones and forms many joints, and it is novel to quantify the joint space among these...
Published: 3/14/2024
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Inventor(s): Zong-Ming Li
Keywords(s):
Category(s): Technology Classifications > Medical Devices, Technology Classifications > Sensors & Controls, Technology Classifications > Software & Information Technology
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Carpal Arch Space Augmentation (CASA5.0)
This device is a non-invasive method for treating Carpal Tunnel Syndrome (CTS). By using radioulnar compression applied to the wrist and forearm, this approach precludes the need for surgery. This biomechanical technology allows patients to pursue a safer solution, with a short recovery period.
Background:
Currently only 23% of those who have...
Published: 4/3/2023
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Inventor(s): Zong-Ming Li
Keywords(s):
Category(s): Technology Classifications > Medical Devices
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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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