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Dissertations / Theses on the topic 'Quantitative'

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1

Wengert, Christian. "Quantitative endoscopy /." Konstanz : Hartung-Gorre Verlag, 2008. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=17686.

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2

Faustino, Rui Alexandre Rodrigues Veloso. "Quantitative easing." Master's thesis, NSBE - UNL, 2012. http://hdl.handle.net/10362/9552.

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A Work Project, presented as part of the requirements for the Award of a Masters Degree in Economics from the NOVA – School of Business and Economics<br>Since November 2008, the Federal Reserve of the United States pursued a series of large-scale asset purchases, known as Quantitative Easing. In this Work Project, I describe the context, the objectives and the implementation of the Quantitative Easing. Additionally, I discuss its expected effects. Finally, I present empirical evidence of the effects on interest rates, output and inflation. I conclude that the first round of purchases was effec
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3

Cleary, Maryanne Viola. "Quantitative HPTLC." Thesis, This resource online, 1995. http://scholar.lib.vt.edu/theses/available/etd-07112009-040558/.

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4

Luu, Philippe. "La subjectivité dans les méthodes quantitatives. Une étude des pratiques en Sciences de Gestion." Thesis, Université Côte d'Azur (ComUE), 2019. http://www.theses.fr/2019AZUR0028.

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En sciences de gestion, les méthodes quantitatives véhiculent deux idées reçues. Tout d’abord, elles désignent de manière quasi exclusive les méthodes statistiques causales. L’utilisation de ces dernières est ensuite perçue comme un indiscutable garant d’objectivité. Notre travail cherche à nuancer ces deux points et plus particulièrement la question de l’objectivité. Les méthodes quantitatives s’inscrivent en général dans le paradigme post-positiviste, où tendre vers l’objectivité consiste à contrôler au mieux les conditions dans lesquelles la recherche est réalisée. L’objectivité scientifiqu
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5

Youle, Ian. "Quantitative tritium imaging." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0015/NQ45641.pdf.

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6

Elder, A. D. "Quantitative fluorescence microscopy." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.598801.

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The work presented here improves the level of quantification achievable with fluorescence microscopy by integrating novel technologies and developing new experimental and theoretical methodologies. Initial work focused on the use of fluorescence microscopy for the quantification of molecular interactions in living cells. This resulted in the development of an analysis routine for the quantification of Förster resonance energy transfer (FRET) by intensity-based sensitised acceptor emission measurements. The developed technique enabled quantification of the strength of interaction as well as the
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7

梁永雄 and Wing-hung Leung. "Quantitative coronary arteriography." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1991. http://hub.hku.hk/bib/B31981483.

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8

Waszkiewicz, Pawel. "Quantitative continuous domains." Thesis, University of Birmingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269779.

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9

Schlachter, Simon Christopher. "Quantitative multidimensional microscopy." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609221.

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10

Martins, Carlos Jose Amaro Parente. "Quantitative string evolution." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627371.

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11

Sharma, Arvind Kumar. "Quantitative Stratigraphic Inversion." Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/30172.

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We develop a methodology for systematic inversion of quantitative stratigraphic models. Quantitative stratigraphic modeling predicts stratigraphy using numerical simulations of geologic processes. Stratigraphic inversion methodically searches the parameter space in order to detect models which best represent the observed stratigraphy. Model parameters include sea-level change, tectonic subsidence, sediment input rate, and transport coefficients. We successfully performed a fully automated process based stratigraphic inversion of a geologically complex synthetic model. Several one and two param
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12

Peace, Richard Aidan. "Quantitative cardiac SPECT." Thesis, University of Aberdeen, 2001. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU602292.

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Myocardial perfusion SPECT imaging is a sensitive and specific indicator of coronary artery disease (Fleischman et al. 1998). The clinical value of coronary scintigraphy is now established with a utilisation rate of eight procedures per 1000 population per year in the USA and two per 1000 in the EU (Pennell et al. 1998). While myocardial perfusion SPECT images are routinely interpreted by expert observers the classification is inevitably subject to inter-observer and intra-observer variability. An optimised and validated quantitative index of the presence or absence of coronary artery disease
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13

Grjasnow, Alexej. "Teilkohärente quantitative Phasenkontrastmikroskopie." Berlin mbv, 2009. http://d-nb.info/99459576X/04.

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14

Tamski, Mika. "Quantitative electrochemical EPR." Thesis, University of Warwick, 2015. http://wrap.warwick.ac.uk/79963/.

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Electron paramagnetic resonance (EPR) is a spectroscopic technique sensitive to unpaired electrons present in paramagnetic species such as free radicals and organometallic complexes. Electrochemistry (EC) is an interfacial science, where reduction and oxidation processes are studied. A single electron reduction or oxidation generates a paramagnetic species with an unpaired electron, thus making EPR a valuable tool in the study of electrochemical systems. In this work a novel electrochemical cell was designed and developed to be used with a specific type of EPR resonator, called loop gap resona
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15

Bordas, Alexandre. "Homogénéisation stochastique quantitative." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSEN053/document.

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Cette thèse porte sur l’homogénéisation quantitative d’équations aux dérivées partielles paraboliques, et de problèmes elliptiques discrets. Dans l’introduction, nous voyons comment de tels problèmes, même lorsque les coefficients sont déterministes, résultent d’un modèle aléatoire. Nous donnons ensuite une notion de ce qu’est l’homogénéisation : que se passe-t-il lorsque les coefficients eux-mêmes sont aléatoires, est-il possible de considérer qu’un environnement présentant des inhomogénéités sur de très petites échelles, se comporte d’une manière proche d’un environnement fictif qui serait h
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Chew, Serena Janine. "Comparison of quantitative precipitation forecast, a precipitation-based quantitative precipitation estimate and a radar-derived quantitative precipitation estimate." abstract and full text PDF (free order & download UNR users only), 2006. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1432997.

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17

Hinoda, Takuya. "Quantitative assessment of gadolinium deposition in dentate nucleus using quantitative susceptibility mapping." Kyoto University, 2018. http://hdl.handle.net/2433/232091.

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18

Goldhahn, Dirk. "Quantitative Methoden in der Sprachtypologie: Nutzung korpusbasierter Statistiken." Doctoral thesis, Universitätsbibliothek Leipzig, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-130550.

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Die Arbeit setzt sich mit verschiedenen Aspekten der Nutzung korpusbasierter Statistiken in quantitativen typologischen Untersuchungen auseinander. Die einzelnen Abschnitte der Arbeit können als Teile einer sprachunabhängigen Prozesskette angesehen werden, die somit umfassende Untersuchungen zu den verschiedenen Sprachen der Welt erlaubt. Es werden dabei die Schritte von der automatisierten Erstellung der grundlegenden Ressourcen über die mathematisch fundierten Methoden bis hin zum fertigen Resultat der verschiedenen typologischen Analysen betrachtet. Hauptaugenmerk der Untersuchungen liegt z
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19

Przybilla, Norbert. "QUANTITATIVE SPECTROSCOPY OF SUPERGIANTS." Diss., lmu, 2002. http://nbn-resolving.de/urn:nbn:de:bvb:19-820.

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20

Uebleis, Christopher. "Die quantitative "real-time"." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-77470.

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21

Krenning, Boudewijn Juriaan. "Quantitative Three-dimensional Echocardiography." [S.l.] : Rotterdam : [The Author] ; Erasmus University [Host], 2007. http://hdl.handle.net/1765/10695.

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22

Brinca, Pedro Soares. "Essays in Quantitative Macroeconomics." Doctoral thesis, Stockholms universitet, Nationalekonomiska institutionen, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-92861.

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In the first essay, Distortions in the Neoclassical Growth Model: A Cross Country Analysis, I show that shocks that express themselves as total factor productivity and labor income taxes are comparably more synchronized than shocks that resemble distortions to the ability of allocating resources across time and states of the world. These two shocks are also the most important to model. Lastly, I document the importance of international channels of transmission for the shocks, given that these are spatially correlated and that international trade variables, such as trade openness correlate part
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23

Datta, Neil Anirvan Sagomisa. "A quantitative combinatory logic." Thesis, Imperial College London, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502442.

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24

Enright, S. A. "Towards quantitative computed tomography." Thesis, University of Canterbury. Electrical and Electronic Engineering, 1992. http://hdl.handle.net/10092/6886.

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Computed tomography is introduced along with an overview of its diverse applications in many scientific endeavours. A unified approach for the treatment of scattering from linear scalar wave motion is introduced. The assumptions under which wave motion within a medium can be characterised by concourses of rays are presented along with comment on the validity of these assumptions. Early and conventional theory applied for modelling the behaviour of rays, within media for which ray assumptions are valid, are reviewed. A new computerised method is described for reconstruction of a refractive ind
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25

Williams, Geoffrey Alan. "Studies in quantitative macroeconomics." Thesis, University of East Anglia, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267257.

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26

Bradley, Michael Ian. "Quantitative bioprocess containment validation." Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.395529.

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27

Heusser, Jonathan. "Automating quantitative information flow." Thesis, Queen Mary, University of London, 2011. http://qmro.qmul.ac.uk/xmlui/handle/123456789/1260.

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Unprecedented quantities of personal and business data are collected, stored, shared, and processed by countless institutions all over the world. Prominent examples include sharing personal data on social networking sites, storing credit card details in every store, tracking customer preferences of supermarket chains, and storing key personal data on biometric passports. Confidentiality issues naturally arise from this global data growth. There are continously reports about how private data is leaked from confidential sources where the implications of the leaks range from embarrassment to seri
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28

Yang, Y. "Essays in quantitative investments." Thesis, University of Liverpool, 2018. http://livrepository.liverpool.ac.uk/3021457/.

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This thesis studies the characteristics of Chinese futures markets and the quantitative investment strategies. The main objective of this thesis is to provide a comprehensive analysis on the performance of quantitative investment strategies in the Chinese market. Furthermore, with an econometric analysis, the stylised facts of the Chinese futures markets are documented. Extensive backtesting results on the performance of momentum, reversal and pairs trading type strategies are provided. In the case of pairs trading type strategies, risk and return relationship is characterised by the length of
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29

Louth, Richard James. "Essays in quantitative analytics." Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608849.

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30

Rushworth, Philip John. "Quantitative asymmetric reaction kinetics." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/45827/.

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The comparison of catalysts for producing chiral materials is of vital importance in the improvement of reaction scope and efficacy. Here we describe a new method of analysing the kinetics of the stereodetermining steps in asymmetric reactions by performing ligand/catalyst competition experiments against an internal standard and measuring the enantiomeric excess obtained at a variety of ratios of ligand/catalyst to internal standard. From these enantiomeric excess measurements, we can establish the relative rate of reaction between the ligand/catalyst systems and the internal standard, allowin
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31

Fredriksson, Ingemar. "Quantitative Laser Doppler Flowmetry." Doctoral thesis, Linköpings universitet, Biomedicinsk instrumentteknik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-19947.

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Laser Doppler flowmetry (LDF) is virtually the only non-invasive technique, except for other laser speckle based techniques, that enables estimation of the microcirculatory blood flow. The technique was introduced into the field of biomedical engineering in the 1970s, and a rapid evolvement followed during the 1980s with fiber based systems and improved signal analysis. The first imaging systems were presented in the beginning of the 1990s. Conventional LDF, although unique in many aspects and elegant as a method, is accompanied by a number of limitations that may have reduced the clinical imp
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32

Graczyk, Alicja. "Development of quantitative dSTORM." Thesis, Heriot-Watt University, 2017. http://hdl.handle.net/10399/3334.

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Direct stochastic optical reconstruction microscopy (dSTORM) is a singlemolecule imaging technique which involves tagging molecular targets with fluorescently labelled antibodies. In this method, only a subset of fluorophores emit photons at the same time, while the majority of fluorescent tags are pushed into an optically inactive state. This powerful technique, where resolution of 20 nm can be achieved, suffers from two major drawbacks which prevent quantitative analysis. The first problem lies with labelling of proteins of interest, where a single protein is typically labelled by multiple s
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33

Von, Essen Christian. "Quantitative Verification and Synthesis." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENM090/document.

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Cette thèse contribue à l'étude théorique et a l'application de la vérification et de la synthèse quantitative. Nous étudions les stratégies qui optimisent la fraction de deux récompenses des MDPs. L'objectif est la synthèse de régulateurs efficaces dans des environnements probabilistes. Premièrement nous montrons que les stratégies déterministes et sans mémoire sont suffisants. Sur la base de ces résultats, nous proposons trois algorithmes pour traiter des modèles explicitement encodées. Notre évaluation de ces algorithmes montre que l'un de ces derniers est plus rapide que les autres. Par la
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34

Yum, Minchul. "Essays in Quantitative Macroeconomics." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1429444230.

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35

Kattenbelt, Mark Alex. "Automated quantitative software verification." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:62430df4-7fdf-4c4f-b3cd-97ba8912c9f5.

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Many software systems exhibit probabilistic behaviour, either added explicitly, to improve performance or to break symmetry, or implicitly, through interaction with unreliable networks or faulty hardware. When employed in safety-critical applications, it is important to rigorously analyse the behaviour of these systems. This can be done with a formal verification technique called model checking, which establishes properties of systems by algorithmically considering all execution scenarios. In the presence of probabilistic behaviour, we consider quantitative properties such as "the worst-case p
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36

KASE, Hanno. "Essays in quantitative macroeconomics." Doctoral thesis, European University Institute, 2021. https://hdl.handle.net/1814/73515.

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Defence Date: 21 December 2021<br>Examining Board: Prof. David Levine (EUI); Prof. Jesus Bueren, (EUI); Prof. Aldo Rustichini, (University of Minnesota); Prof. Galo Nuño (Banco de España)<br>This thesis consists of three essays in quantitative macroeconomics. In Chapter 1, joint with Leonardo Melosi and Matthias Rottner, we leverage recent developments in machine learning to develop methods to solve and estimate large and complex nonlinear macroeconomic models, e.g. HANK models. Our method relies on neural networks because of their appealing feature that even models with hundreds of state vari
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Podlipská, J. (Jana). "Non-invasive semi-quantitative and quantitative ultrasound imaging for diagnostics of knee osteoarthritis." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526214351.

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Abstract Osteoarthritis (OA) is a common degenerative disease of synovial joints becoming more frequent with age. Pain, stiffness and functional disability caused by OA negatively affect the quality of individuals’ lives. In order to prevent the manifestation of symptoms and further OA progress, early diagnosis is essential. Ultrasonography has the potential to detect various abnormalities in the knee joint, however its place in clinical practice remains uncertain. The present study aimed to determine the diagnostic performance of the semi-quantitative wide-area ultrasound (US) scanning of kne
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38

Albert, Elise. "Déterminants génétiques et génomiques de la réponse au déficit hydrique chez la tomate (Solanum lycopersicum) et impact sur la qualité des fruits." Thesis, Avignon, 2017. http://www.theses.fr/2017AVIG0688/document.

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A l’échelle du globe, la diminution des ressources en eau est devenue un des principaux facteurs limitants pour les productions agricoles. Jusqu’à présent, les approches génomiques à haut débit conduites chez les espèces modèles ont permis d’identifier des centaines de gènes potentiellement impliqués dans la survie des plantes en conditions de sécheresse,mais très peu ont des effets bénéfiques sur la qualité et le rendement des cultures.Néanmoins, l’application d’un déficit hydrique bien contrôlé peut permettre d’améliorer la qualité des fruits charnus par dilution et/ou accumulation de compos
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39

Nardello, Laura Cristina Leite. "Análise da atividade metabólica de bactérias persistentes após os procedimentos endodônticos de desinfecção: estudo molecular baseado em RNA e DNA." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/23/23156/tde-12062018-094527/.

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Micro-organismos persistentes que permanecem viáveis e em níveis elevados nos canais radiculares após os procedimentos endodônticos podem influenciar no sucesso do tratamento endodôntico. O objetivo deste estudo foi avaliar a quantidade e a atividade metabólica de bactérias persistentes utilizando métodos moleculares baseados em rDNA e rRNA. Foram selecionados 15 pacientes com infecções endodônticas primárias assintomáticas. Amostras microbiológicas foram coletadas dos canais radiculares após a cirurgia de acesso (S1), após o preparo químico-cirúrgico realizado com Sistema Reciproc e NaOCl 2.5
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40

Jha, Ankita. "Quantitative control of GPCR organization and signaling by endocytosis in epithelial morphogenesis." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0393/document.

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Au cours de la gastrulation de l’embryon de Drosophile, l’activation apicale du cytosquelette d’acto-myosine orchestre la constriction apicale dans le mésoderme en invagination ainsi que l’intercalation cellulaire dans l’ectoderme en extension. Un contrôle quantitatif de l’activité des GPCRs et, par conséquent, de l’activation de Rho1 est à l’origine des différences de déformation des cellules du mésoderme et de l’ectoderme mais ces mécanismes demeurent incompris. L’activité du GPCR Smog se concentre respectivement en deux compartiments distincts à la surface de la membrane plasmique (PM) et d
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Bode, Oliver. "Quantitative Analyse dynamischer nichtlinearer Panelmodelle." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=967138493.

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42

Mak, Hoi-yan Jennifer. "Quantitative measures of supraglottic activity." Click to view the E-thesis via HKUTO, 2002. http://sunzi.lib.hku.hk/hkuto/record/B36208401.

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Thesis (B.Sc)--University of Hong Kong, 2002.<br>"A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, May 10, 2002." Also available in print.
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43

Rohde, Gustavo Kunde. "Registration methods for quantitative imaging." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/2938.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2005.<br>Thesis research directed by: Applied Mathematics and Scientific Computation. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Pesavento, Andreas. "Quantitative Ultraschallabbildungsverfahren für die Muskeldiagnostik." [S.l.] : [s.n.], 1999. http://deposit.ddb.de/cgi-bin/dokserv?idn=959563660.

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45

Braun, Christelle. "Quantitative Approaches to Information Hiding." Phd thesis, Ecole Polytechnique X, 2010. http://tel.archives-ouvertes.fr/tel-00527367.

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46

Kühnle, Tim. "Quantitative Analysis of Human Chronotypes." Diss., lmu, 2006. http://nbn-resolving.de/urn:nbn:de:bvb:19-51686.

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47

Hergum, Torbjørn. "3D Ultrasound for Quantitative Echocardiography." Doctoral thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for sirkulasjon og bildediagnostikk, 2009. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-5937.

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Medical ultrasound imaging is widely used to diagnose cardiacdiseases. The recent availability of real time 3D ultrasound posesseveral interesting challenges and opportunities, and the work of thisthesis is devoted to both challenges and opportunities. One of the key benefits of ultrasound imaging is that its images arereal time. This has been challenged with the recent introduction of 3Dimages, where the number of ultrasound beams is squared compared totraditional 2D images. One common way to alleviate this is byreceiving several closely spaced ultrasound beams from each pulsetransmission, wh
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48

Dahlström, Christina. "Quantitative microscopy of coating uniformity." Doctoral thesis, Mittuniversitetet, Institutionen för tillämpad naturvetenskap och design, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-16454.

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Print quality demands for coated papers are steadily growing, and achieving coating uniformity is crucial for high image sharpness, colour fidelity, and print uniformity. Coating uniformity may be divided into two scales: coating thickness uniformity and coating microstructure uniformity, the latter of which includes pigment, pore and binder distributions within the coating layer. This thesis concerns the investigation of both types of coating uniformity by using an approach of quantitative microscopy.First, coating thickness uniformity was analysed by using scanning electron microscope (SEM)
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49

McGinnity, Colm Joseph. "Quantitative imaging in epilepsy (PET)." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/40095.

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Introduction Epilepsy is a heterogeneous collection of neurological diseases characterised clinically by recurrent seizures. Pre-clinical models implicate derangements in ligand-gated receptor-mediated neurotransmission in seizure generation and termination. In this thesis, the author quantified activated N-methyl D-aspartate- and opioid peptide receptor availability in adults with focal epilepsy. Methods This thesis consists of three positron emission tomography (PET) studies of adults with focal epilepsy, using [18F]GE-179 (activated NMDA receptors) and [11C]diprenorphine (DPN; opioid recept
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50

Chen, Lin. "Causal modeling in quantitative genomics /." Thesis, Connect to this title online; UW restricted, 2008. http://hdl.handle.net/1773/9577.

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