Search Results - xiang+wei

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Self-tracking real-time high-resolution wide-field OCT angiography (OCTA)
SummaryOptical 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: 4/13/2021   |   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
Standard deviation phase compensation for OCTA and Doppler OCTThis invention involves a novel bulk motion compensation method for phase-based functional OCT. The two widely used phase compensation methods are the “average” (AVG) method and the “histogram” (HIST) method, wherein the latter estimates the vessel shadow artifact...
Published: 7/9/2020   |   Inventor(s): Yali Jia, Xiang Wei
Category(s): Software, Device, Diagnostics
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