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.
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Showing 1 to 20 of 183 for “"LOD"”.
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A framework for developing 4D LOD on construction projects
… of the issue surrounding Level of Development (LODt), Level of Information (LOI) and Level of Detail (LOD) relating to the graphical detail and non-graphical information of the static geometric design model. However, up to now there is limited research methodically investigating the issue of LOD …
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Transparency, trust, and level of detail in user interface design for human autonomy teaming
… agent information, the level of detail (LOD) needs careful consideration because not only the availability of information but also the demand for information processing would change, resulting in unintended consequences on comprehension, workload, and task performance. This dissertation …
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Identifying, Relating, Consisting and Querying Large Heterogeneous RDF Sources
… results, to deal with the need for identifying LOD (Linked Open Data) Datasets, we created an approach called WIMU, which is a regularly updated database index of more than 660K datasets from LODStats and LOD Laundromat, an efficient, low cost and scalable service on the web that shows which …
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Invasive Group B Streptococcal disease in newborns at Groote Schuur Hospital
… disease (EoD) and 49% with late-onset disease (LoD). The median gestational age at birth was 27 and 31.5 weeks in the LoD and EoD groups respectively. The median birth weight was 900 g and 1812 g in the LoD and EoD group respectively. Meningits was more common in the LoD group, and pneumonia …
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A Novel Level-of-Detail Technique for Virtual City Environments: Design and Evaluation
… structures and performance for Level-of-Detail (LOD) management and real-time portrayal. We begin with a VCE defined in existing semantic models such as the CityGML specification. We implement and evaluate a novel X3D-based Level-of-Detail technique called ProxyPrismLOD, which leverages the …
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Fzd6, Matn2 and Slc25A32, Possible Candidate Genes In Nonsyndromic Cleft Lip and Palate
… found evidence for linkage at 8q21.3-24.12 (LOD = 2.98). This region contained three biologically relevant candidate genes: <em>Frizzled-6 (FZD6) </em>(LOD = 2.8), <em>Matrilin-2 (MATN2)</em> (LOD = 2.3), and <em>Solute Carrier Family 25, Member 32</em> <em>(SLC26A32</em>) (LOD = 1.6). …
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Experimental and simulation study on the effect of geometrical and flow parameters for combined-hole film cooling
… a streamwise distance between cooling holes (LoD) and compound angle of cooling hole (1/2) on the film cooling performance. The simulation of the present study had been carried out by using Computational Fluid Dynamic (CFD) with application of Shear Stress Transport (SST) turbulence model …
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Advanced systems for the rapid detection of anthelmintic drugs in food
… milk the assay showed a limit of detection (LOD) of 2.7 μg kg-1 and a detection capability (CCβ) of 5 μg kg-1. Analyte recovery was in the range 81 to 116% and the assay was found to be fit for purpose when its performance was compared to UPLC-MS/MS analyses of milk from cows treated with …
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Tongue dorsum swab processing for the detection of tuberculosis with Cepheid Xpert® MTB/RIF Ultra
… Reagent, yielded a 95% limit of detection (LoD) of 76.5 CFU/swab (95% CI 53.7 – 103.4), with an error rate of 4.6%. This method exhibited suitable sensitivity and low error rate, and is prioritized for clinical evaluations. In comparison, the clinically validated manual qPCR method returned …
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Management of spatial data for visualization on mobile devices
… delivering various incremental levels of detail(LoD). However, it is still challenging to apply this technique in a mobile context due to many inherent limitations of mobile devices, such as small screen size, slow processors and limited memory. Taking account of these limitations, PT has been …
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Zjednodušování polygonálních sítí a optimalizace vykreslování pomocí technik Level of Detail
… optimalizačními technikami Level of Detail (LOD) pro dynamické řízení geometrické složitosti 3D scény. Za účelem generování jednotlivých úrovní detailu práce popisuje a implementuje vybrané algoritmy nebo metriky pro zjednodušování polygonálních sítí, konkrétně Vertex Decimation, Vertex …
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Indirect Detection of Explosive Vapours by Thermal Dissociation Cavity Ring-Down Spectroscopy
… was found to have a (1s, 3σ) limit of detection (LOD) of 0.5 ppbv. The LOD was sufficient for the detection of TNT in ambient air but lacked the sensitivity to detect less volatile nitro aromatic explosives such as 2,4,6 trinitrophenylmethylnitramine (Tetryl). Efforts to improve the sensitivity of …
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Development of an optical cavity-based biosensor for point-of-care diagnostics.
… experimentally determine the limit-of-detection (LOD) of the OCB, streptavidin and C-reactive protein (CRP) detections were performed. The optical cavity design was optimized further, and the surface functionalization process was improved. The polymer swelling was effectively utilized to fine-tune …
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Genetics Analysis of Bone Size Variation of Hip, Spine and Wrist in Human Pedigrees
… the multipoint analysis, the highest multipoint LOD score in our sample was 3.00 near marker D17S787 at chromosome 17q21.31-q23.3 with wrist bone size. At chromosome 19pl3.3-ql2 near marker D19S226, our sample gave a LOD score of 2.82 with hip bone size. A LOD score of 2.2 was obtained near …
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Weak narrow-band signal detection in multivariate non-gaussian clutter
… canonically known as Locally Optimum Detectors (LOD) are derived under clutter Model (I). This can be considered to be a generalization of the LOD for the independent and identically distributed (i.i.d) clutter. The detectors utilize complex measurements and their structures depend on whether the …
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Avaliação de métodos de preparação de amostras utilizados em bioensaios
… detection limit, lower limit of quantification (LOD and LIQ), recovery, correlation coefficient. The most frequently biological matrices used are b lood and urine, which has been proved in the evaluation of articles, in which most used these types of arrays. The most common techniques are liquid …
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Hydroxypropylmethylcellulose: A New Matrix for Solid-Surface Room-Temperature Phosphorimetry
… greater sensitivity, lower limits of detection (LOD), and lower limits of quantitation (LOQ) for certain phosphor/heavy-atom combinations since SSRTP signal intensities are stronger. For example, the determination of the analytical figures of merit for a naphthalene/sodium iodide/HPMC system …
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Kartierung eines Genorts für Nephronophthise Typ 4 auf Chromosom 1p36 durch reverse Homozygotie-Kartierung
… durchgeführt. Nach der Berechnung der LOD-Score-Werte ergab sich eine Region auf Chromosom 1p36 an welcher fünf der sechs untersuchten Familien mit Kopplung vereinbar waren. Im Folgenden wurde an dieser Stelle eine Feinkartierung mit Hilfe von polymorphen DNA-Markern in einer 22,9 cM …
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Development of liquid chromatography with tandem mass spectrometry method for measurement of sepsis biomarkers
… performance such as limit of detection (LOD), limit of quantification (LOQ), and specificity of these two methods were compared. Results: The result highlighted superiority of PRM method developed using the Orbitrap compared to MRM assay using QqQ. MRM method developed using an API 3000 …
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Entwicklung, Optimierung und Validierung eines Immunoassays zur sensitiven Detektion des endokrinen Disruptors 17alpha-Ethinylestradiol
… 40 Minuten. Die Nachweis- und Bestimmungsgrenze (LOD bzw. LOQ), sowie die Messbereiche der drei Assay betragen: Bio-LC EE2 ELISA: LOD 2,6 ng/L / LOQ 21 ng/L / Messbereich 0,025 – 55 µg/L EE2 ELISA: LOD 0,5 ng/L / LOQ 6,0 ng/L / Messbereich 0,004 – 130 µg/L EE2 CLEIA: LOD 0,2 ng/L / LOQ 1,4 ng/L / …
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