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 17 of 17 for “"EMV"”.
-
Investigating EMV chip and pin card security
… the context of this study, these are called EMV cards. In the financial industry, the EMV protocol is a global standard for credit and debit card transactions using chip enabled smart cards. EMV stands for Europay, MasterCard, and Visa, the three companies that initially developed the …
-
Erythrocytes derived microvesicles : their characterisation and potential role as delivery vectors
… study, the influence of erythrocyte derived MV (eMV) on the growth of THP-1 and Jurkat cell lines was observed. HeLa cells and those infected with Human Rhinovirus type 16 derived MV (HRV16iHMV) were used as parallel samples for all experiments. This is because virus infected cell derived EV have …
-
Endotelinių mikrodalelių tyrimas pirminėje ląstelių kultūroje /
Endothelial microvesicules (EMV) are complex vesicular structures shed from activated or apoptotic endothelial cells and carry inside a variety of proteins and genetic material that may influence the cell processes. They play a role in coagulation, inflammation, endothelial function, and …
-
System identification and control of a miniature external mechanical vibration device towards clinical ultrasound shear wave elastography
… components. External mechanical vibration (EMV) is less power-exhaustive compared to ARF. Additionally, EMV-based shear waves have been shown to produce larger, local displacements in comparison to ARF-based shear waves which is beneficial for imaging deeper tissues. EMV provides the …
-
Ultrasound shear wave elastography imaging with external mechanical vibration
… premium systems. External mechanical vibration (EMV) is an alternative to induce shear waves without expensive electronics, which potentially enables low-cost systems to provide SWE for point of care and low resource settings. In this thesis, an EMV concept of sinusoidally and synchronically …
-
Simulation of a novel electromechanical engine valve drive to quantify performance gains in fuel consumption
… electromechanical valve drive known as the MIT EMV. This valve drive allows an engine to achieve variable valve timing which has been shown to produce improvements in engine fuel efficiency. To test this improvement, a reference engine model with fixed valve timing was obtained from the engine …
-
Advanced modeling ,control, and design of an electromechanical engine value drive system with a limited-angle actuator
… engines. This electromechanical valve drive (EMV) system was proposed by Dr. Woo Sok Chang and his colleagues in the Laboratory for Electromagnetic and Electronic Systems (LEES), who also validated the feasibility of the design to provide VVT. The goal of this thesis is to bring the MIT EMV …
-
Essays on data transformation and regression analysis
… com o do estimador de máxima verosimilhança (EMV). No terceiro caso, pelo menos um estimador não-paramétrico apresenta desempenho superior ao EMV.
-
Quantitative Models for Prudential Credit Risk Management
… the exogenous maturity vintage model (EMV) as a framework for achieving unification in consumer credit risk analysis. We explore how the EMV model can be used in origination modelling, impairment analysis, capital analysis, stress-testing and in the assessment of economic value. The …
-
Quantitative models for prudential credit risk management
… the exogenous maturity vintage model (EMV) as a framework for achieving unification in consumer credit risk analysis. We explore how the EMV model can be used in origination modelling, impairment analysis, capital analysis, stress-testing and in the assessment of economic value. The …
-
Desaprender para seguir aprendiendo : una mirada a los pagos por servicios ambientales desde sus aprendizajes, su evolución y los aportes del enfoque de medios de vida. Un caso de estudio en Colombia
… y los aportes que el enfoque de Medios de Vida (EMV) puede brindar a partir del estudio de las necesidades y estrategias de las personas para hacerse a sus medios de vida y relacionarse con su entorno natural. El propósito del trabajo es aportar a las reflexiones sobre la sostenibilidad de las …
-
Design of Electromechanical Attachments for Improved Ultrasound Imaging Repeatability
… ultrasound, external mechanical vibration (EMV) for shear wave elastography (SWE), and volume ultrasound. Each of these technologies also has its limitations and some have not been optimized for clinical settings. In this work, these technologies are developed further into attachments to …
-
Development and application of an eccentric force-velocity profile in rugby union athletes
… mean force (REMF), eccentric mean velocity (EMV), and eccentric peak velocity (EPV). The direction of this change was dependent on the variable being measured with linear positive changes noted in REMF, and linear negative changes in EMV and EPV .We observed a plateauing effect for relative …
-
Design Space Exploration of Digital Circuits for Ultra-low Energy Dissipation
… to achieve low energy dissipation per sample at EMV, when compared to the energy dissipated by a basic simplified HBD filter implementation. Various available threshold options are analyzed with the help of filter structures by using 65 nm Low-Leakage High-Threshold (HVT), Standard-Threshold …
-
Phenotypic and functional analysis of the mesenchymal stromal cell compartment in the thymus
T cells are key cellular components of the adaptive immune system that play a critical role in our defense against pathogens and cancer but also contribute to pathology in the setting of chronic inflammation and autoimmunity. The thymus constitutes the body's major T cell production site, where …
-
The ontogeny and function of intestinal dendritic cells
The intestinal mucosa presents a huge surface area to the external environment and the intestinal immune system is continually exposed to a wide array of foreign antigens derived from resident intestinal microbiota as well as dietary constituents, including food proteins. In order to maintain …
-
Numerische Berechnung elektromagnetischer Felder - Erweiterung einer Hybridmethode aus Momentenmethode und Einheitlicher Geometrischer Beugungstheorie um die Verallgemeinerte Multipoltechnik
Drei numerische Feldberechnungsverfahren - die Momentenmehtode, die Einheitliche Geometrische Beugungstheorie und die Verallgemeinerte Multipoltechnik - werden schrittweise zu einer Erweiterten Hybridmethode (EHM) kombiniert. Dabei wird jeder einzelne Kombinationsschritt anschaulich anhand von …