Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 20 for “"Multiple-Field"”.
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Machinery diagnostics and characterization through electrical sensing
… and civilian applications of NILM developed from multiple field tests are presented. The second method presented determines the health of machinery resilient mounts using vibration and voltage sensing, this method was developed using a multiple lab experiments, and it's utility is demonstrated in …
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Comparative advantages of graphic versus numeric representation of quantitative data
… suggested by the data) by looking at a graphic (multiple bar chart) representation--as opposed to numeric table--of a large, multivariate quantitative dataset (twenty variables with twenty four observations each), displayed and manipulated h interactively in a personal computer-based system. If …
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Parallel Plasma Field Directed Sputter Sharpening of Field Emitters
Many of the current methods to sharpen field emitters are time consuming and can only process one field emitter at a time. In this thesis, a method is proposed to parallel process multiple field emitters using a DC glow discharge plasma as the ion source in conjunction with field directed sputter …
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Riverine flooding using GIS and remote sensing
… intensive data enhancements and adjustments; multiple utilization of open sources data; carrying out multiple model computation iterations and calibration; multiple field observation, which may be constrained with time and resources to get reasonable output.
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Self-Powered Intelligent Traffic Monitoring Using IR Lidar and Camera
… condition. A system prototype has been built and multiple field experiments and simulations were conducted to demonstrate traffic monitoring accuracy and power reduction efficacy.
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Funciones y quehaceres de los inspectores de Educación en Baleares. Un estudio de casos
… groups, and has also been contrasted with multiple field notes. With the help of Atlas.ti, achieving abundant results and rich conclusions has been able. Finally, this research proposes a model of educational inspection from the analysis of the data, as well as raises many ways forward and …
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Characterization of Optically Stimulated Luminescent Detectors In Photon & Proton Beams For Use In Anthropomorphic Phantoms
… defined, OSLDs can be implemented into multiple-field treatment plans in photons and protons and used in the RPC’s quality assurance program.
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2d dose measurement using a flat panel EPID
… lengthy, labour intensive and costly for a multiple field IMRT verification. In this study, we investigate the use of an amorphous silicon electronic portal imaging device (a-Si EPID) to complement the film. The dosimetric behaviour of the device is studied both experimentally and …
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Carbonate Carbon Isotope Chemostratigraphy from the Ruby Ranch Member of the Cedar Mountain Formation in the Western San Rafael Swell
… Period. This member has been studied at multiple field locations and has been determined to span the Aptian-Albian Boundary based on chemostratigraphic and detrital zircon studies. The study location presented here, Moore CutoffRoad, is further west than previous studies, and thought to …
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Aladdin's Magic Lamp: Developing Methods for Calibration and Geolocation Accuracy Assessment of the DMSP OLS
… of portable lights was designed and taken to multiple field sites known to have no other light sources. The lights were operated during nighttime overpasses by the DMSP OLS and observed in the imagery. A first estimate of the minimum detectable brightness is presented based on the field …
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Automating The Radiation Therapy Treatment Planning Process For Pediatric Patients With Medulloblastoma
… of the autoplans was divided by treatment field (brain and spine). For the brain field dose distributions, 100% were clinically acceptable. For the spine dose distributions, 92% of single field, 100% of extended field, and 68% of multiple field cases were scored as clinically acceptable. …
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A Dosimetric Study of a VMAT Head and Neck Treatment Plan Using TLDs and Gafchromic Films
<p>VMAT therapy considered as one of the new techniques for treating cancer patients. This smart arc therapy decreases the treatment time, which decreases the patient motion and the internal motion of the tumor. This thesis came to study the accuracy of this kind of treatment in heterogenetic …
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Acoustic Radiation Force on a Fluid to Fluid Boundary by Phase Plate Focused Ultrasound
… the phase of the incident radiation generating multiple field morphologies. In its first application to acoustics, a fraxicon lens was developed to approximate the field generated by an axicon. This type of lens creates a minimally diffractive Bessel beam and long depth of focus that is useful …
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The effect of non-glaucousness, as conferred by Inhibitor of Wax 1, on physiology and yield of UK Wheat
… the wild emmer gene Inhibitor of Wax 1 (Iw1). UK field trials with Shamrock associated a yield advantage of 4.15% with Iw1. This PhD tests the hypothesis that Iw1 imparts an advantage for wheat yield and physiology in the UK. Crossing Shamrock with six glaucous UK winter wheat varieties (Malacca, …
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Household water treatment and safe storage product development in Ghana
… in the global market, selection of designs, field research and proof of concept, selected products evaluation, and final design recommendations. Four HWTS products have been studied and analyzed thoroughly. The field research was done in January 2013 in Ghana, and included 40 household …
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A Design Methodology for Creating Programmable Logic-based Real-time Image Processing Hardware
… a Custom Computing Machine (CCM) that contains multiple Field Programmable Gate Array (FPGA) chips. FPGA chips provide gate-level programmability for the hardware architecture. Sophisticated software development tools, called the TRAVERSE development system software, are created to overcome the …
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New Models and Analysis Techniques for Diagnostic Fracture Injection Tests
… The model significantly reduces the need for multiple field trials to achieve the desired flow rates, ultimately enhancing the efficiency of hydraulic fracturing diagnostic testing. The effectiveness of the model is demonstrated through the analysis of DFIT field examples that involve complex …
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Tracking The Flow of Information Through The Hippocampal Formation In The Rat
… the computations that each of the hippocampal subfields performs in learning and memory. The formation, storage, and recall of hippocampal-dependent memories theoretically utilize an autoassociative attractor network that functions by implementing two competitive, yet complementary, processes. …
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Bridging Machine Learning for Smart Grid Applications
… to both receive voltage measurements from field sensors and transmit control settings to voltage regulating devices (VRDs). Communication networks for voltage regulation can be susceptible to data falsification attacks, which can lead to voltage instability. In this context, an attacker can …
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Gut physiology and host-microbe interactions of the rotation-resistant variant of the western corn rootworm (Diabrotica virgifera virgifera LeConte) (Coleoptera: Chrysomelidae)
… by strong adult ovipositional fidelity to cornfields. Annual crop rotation between corn and soybean (Glycine max) has been the main strategy for controlling the WCR in the eastern Corn Belt; WCR larvae emerging in rotated soybean fields cannot survive. However, this method selected for a …