Search Results - xiang+wei

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Self-tracking real-time high-resolution wide-field OCT angiography (OCTA)
Summary Optical coherence tomographic angiography (OCTA) provides superior resolution and volumetric data compared to fluorescein angiography, but this 3D technology requires motion artifact compensation caused by movements during the scan. Oregon Health & Science University researchers have developed a method to suppress motion artifacts caused...
Published: 9/21/2023   |   Inventor(s): Yali Jia, Xiang Wei
Keywords(s): Diagnostics, Imaging, Imaging - Other, Software, Software - Diagnostic/Detection
Category(s): Software, Imaging
A fast and robust standard-deviation based method for bulk-motion compensation in phase-based functional OCT
Summary Motion compensation algorithms are needed to correct for artifacts in phase-based functional OCT imaging, but current solutions require trade-offs between processing speed and image quality. Research at OHSU has led to the development of a novel motion compensation algorithm that can be processed quickly without sacrificing image quality, potentially...
Published: 6/26/2023   |   Inventor(s): Yali Jia, Xiang Wei
Keywords(s):  
Category(s): Software, Device, Diagnostics
Hybrid Plasmonic Platform for Directing and Controlling Nanostructure Growth
Low-Heat, Bottom-Up Approach Can Produce Metal, Polymer or Bio-Molecule Structures for Catalysis, Biosensors, Electronic Devices and MoreThis surface plasmon mediated chemical solution deposition method uses surface plasmon resonance to deposit nanoparticles in the liquid phase at room temperature to direct and control nanostructure growth. Plasmonic...
Published: 6/27/2021   |   Inventor(s): Wei Wei, Jingjing Qiu
Keywords(s): Catalysts, nanoparticle synthesis, Plasmonic, Thin Films
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials