Search results
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Title
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A novel positional sensor for 3D vascular reconstruction
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Author
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Merritt, John
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Date Created
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2011
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Subjects--Topical
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Optics, Information technology
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Description
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Abstract Intravascular ultrasound (IVUS) is a device that is surgically inserted into a femoral artery, or vein, to aid in the diagnosis of cardiovascular disease. Correctly locating the IVUS tip facilitates accurate 3D vascular reconstruction. Re...
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Title
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Data Mining the Serous Ovarian Tumor Transcriptome
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Author
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Tickle, Timothy
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Date Created
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2011
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Subjects--Topical
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Bioinformatics, Genetics
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Description
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Ovarian cancer is the most lethal gynecologic cancer in the United States. If caught in early stages, patient survival rate is 94%, late stage survival rates drop to 28%. It is because most cases are caught in late stages that high mortality is se...
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Title
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FOURIER-BASED IMAGE SHARPNESS SENSOR FOR ADAPTIVE OPTICS CORRECTION
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Author
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Walker, Kristin
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Date Created
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2009
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Subjects--Topical
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Optics
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Description
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Adaptive optics reduces undesirable turbulence effects present during propagation and imaging through the atmosphere or another random medium. Within an adaptive optics system, wavefront sensing determines the incoming wavefront errors. Image shar...
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Title
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Instrumentation, techniques, and evaluation of ePTV for particle manipulation studies using micro-scale oscillators
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Author
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Kafashi, Sajad
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Date Created
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2017
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Subjects--Topical
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Mechanical engineering, Electrical engineering, Physics
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Description
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A need for dynamic micro-particle manipulation is the ability to position fragile particles without damaging them, for instance biological particles like blood cells, stem cells, neurons, pancreatic β cells, DNA, chromosomes, for repeated measurem...
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Title
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Spectral theory of the Schrodinger operator on general graphs
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Author
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Zheng, Lukun
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Date Created
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2015
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Subjects--Topical
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Mathematics, Physics
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Description
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The goal of this dissertation is to give the sufficient conditions for the absence of a.c.spectrum or existence of the pure point (p.p.) spectrum for the deterministic or random Schrodinger operators on the general graphs. For the particular situa...
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Title
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THE DESIGN AND IMPLEMENTATION OF FUZZY QUERY PROCESSING ON SENSOR NETWORKS
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Author
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Doman, Marguerite
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Date Created
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2009
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Subjects--Topical
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Computer science
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Description
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Sensor nodes and Wireless Sensor Networks (WSN) enable observation of the physical world in unprecedented levels of granularity. A growing number of environmental monitoring applications are being designed to leverage data collection features of W...