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Dissertations / Theses on the topic 'Imagined sites'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Latimer, Christine. "The invisible view betwixt and between : exegesis submitted in partial fulfilment of requirements for the degree of Masters of Art & Design, AUT University, November, 2008." Click here to access this resource online, 2008. http://hdl.handle.net/10292/456.

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This thesis explores the idea of a liminal space, as being dreamlike, suspended in time and physically unlocatable. It questions and exploits the boundary between abstraction and figuration in painting. This investigation has been considered from a subjective viewpoint allowing a distancing of space to illuminate new perceptions and experiences through the language of painting. The project has sought to explore the relationship between the natural world and seeing, to deepen and emphasize the other worldliness of an in-between space. This third space has been evoked by a process of abstrac

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2

Park, Adam C. "Performing as mapping : an examination of the role of site-specific performance practice as a methodology to map and/or re-imagine sites of urban regeneration." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/7718/.

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This thesis is a practice-led enquiry that examines the role of site-specific performance as a methodology or set of tools to ‘map’ sites of urban regeneration, and thus seeks to build further links between performance and the spatial practices of architecture and urbanism. Performativity has emerged as an important critical concept across a range of social and spatial fields - as a way understanding of how personal and place identities are continuously (re)created through everyday performance. Meanwhile, practitioners and researchers have become increasingly interested in creating, documentin

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3

Huber, Florian Gerhard. "Site-Resolved Imaging with the Fermi Gas Microscope." Thesis, Harvard University, 2014. http://dissertations.umi.com/gsas.harvard:11595.

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The recent development of quantum gas microscopy for bosonic rubidium atoms trapped in optical lattices has made it possible to study local structure and correlations in quantum many-body systems.<br>Physics

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4

Levenderis, Leandra Paula Rosa. "Site Specific Opera : a Re-imagined Magic Flute as a Catalyst to the Narration of Fort Daspoortrand Heritage." Diss., University of Pretoria, 2018. http://hdl.handle.net/2263/63627.

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With the current upsurge of a technological era, there is an underlying global threat to the cultural development of theatre, especially opera. Therefore, there is a need for a paradigm shift that will re-imagine and transcend opera into the 21st century. Site-specific opera merges the potential of theatrical entertainment and the value of an existing site. Both the location and the performance have the ability to remove the audience from their lives and submerge them in a fantasy or created reality. With the focal approach being the interpretation of the Magic Flute Opera at a site-specif

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5

Held, Christoph. "Creating 3D models of cultural heritage sites with terrestrial laser scanning and 3D imaging." Master's thesis, University of Cape Town, 2012. http://hdl.handle.net/11427/12076.

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Includes abstract.<br>Includes bibliographical references.<br>The advent of terrestrial laser-scanners made the digital preservation of cultural heritage sites an affordable technique to produce accurate and detailed 3D-computermodel representations for any kind of 3D-objects, such as buildings, infrastructure, and even entire landscapes. However, one of the key issues with this technique is the large amount of recorded points; a problem which was even more intensified by the recent advances in laser-scanning technology, which increased the data acquisition rate from 25 thousand to 1 million p

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6

Fahringer, Peter E. "Geophysical investigations of near-surface mine sites in northern West Virginia." Morgantown, W. Va. : [West Virginia University Libraries], 1999. http://etd.wvu.edu/templates/showETD.cfm?recnum=1087.

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Thesis (M.S.)--West Virginia University, 1999.<br>Title from document title page. Document formatted into pages; contains ix, 130 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 128-130).

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7

Papachristou, Maria, George Kastis, Petros Stavrou, Stavros Xanthopoulos, Lars Furenlid, Ioannis Datseris, and Penelope Bouziotis. "Radiolabeled methotrexate as a diagnostic agent of inflammatory target sites: A proof-of-concept study." SPANDIDOS PUBL LTD, 2017. http://hdl.handle.net/10150/626570.

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Methotrexate (MTX), as a pharmaceutical, is frequently used in tumor chemotherapy and is also a part of the established treatment of a number of autoimmune inflammatory disorders. Radiolabeled MTX has been studied as a tumor-diagnostic agent in a number of published studies. In the present study, the potential use of technetium-99m-labelled MTX (Tc-99m-MTX) as a radiotracer was investigated for the identification of inflammatory target sites. The labelling of MTX was carried out via a Tc-99m-gluconate precursor. Evaluation studies included in vitro stability, plasma protein binding assessment,

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8

Connell, John J. "Selective permeabilisation of the blood-brain barrier at sites of metastasis." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:8c027208-8ea6-4de4-be78-ccead5121509.

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Over one in five cancer patients will develop brain metastases and prognosis remains poor. Effective chemotherapeutics for primary systemic tumours have limited access to brain metastases owing to the blood-brain barrier (BBB). The aim of this study was to develop a strategy for specifically permeabilising the BBB at sites of cerebral metastases. Tumour necrosis factor was injected intravenously into mouse models of haematogenously induced brain metastasis. BBB permeability was assessed through histology and in vivo MRI and SPECT. Tumour burden and neuroinflammation were assessed after injecti

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9

Tickhill, Justin David. "The Virtual Pig Head: Digital Imaging in Cephalic Anatomy." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1187634238.

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10

Soebbing, Samantha Lynn. "Incorporation of histidine-rich metal-binding sites onto small protein scaffolds implications for imaging, therapeutics, and catalysis /." Diss., University of Iowa, 2008. http://ir.uiowa.edu/etd/37.

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11

Sun, Ruixue. "Near Surface High Resolution Seismic Imaging of Glacial Deposits in Sweden at the Heby and Marsta Sites." Licentiate thesis, Uppsala universitet, Institutionen för geovetenskaper, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-417104.

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Near surface seismic methods have the potential for mapping theoverburden and bedrock in the Nordic environment. They can provideeffective information about shallow glacial deposits and groundwaterresources in Sweden. We analysed seismic data from the Heby andMarsta sites with the aim of improving the imaging resolution andunderstanding the substructures better, developing systematicstrategies to deal with the detection of aquifers and the delineation ofsome significant boundaries. The general scheme for every case studyis composed of processing, inversion and forward modelling.Processing stra

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12

Flores, Orozco Adrián [Verfasser]. "Characterization of contaminated sites and monitoring of processes accompanying bioremediation using spectral induced polarization imaging / Adrián Flores Orozco." Bonn : Universitäts- und Landesbibliothek Bonn, 2012. http://d-nb.info/1044082607/34.

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13

Saakana, Amon Saba. "Sites of conflict : identity, sexuality, reproduction; European mythological imaging of the African on the London stage, 1908-1939." Thesis, Goldsmiths College (University of London), 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.321613.

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14

Saleem, Muhammad Umar. "2D Reflection Seismic Imaging at a Quick-clay Landslide Site, in Southwest Sweden." Thesis, Uppsala universitet, Geofysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-186988.

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Results from a series of 2D high resolution reflection seismic profiles collected at a quick-clay landslide site are presented. This study is a part of the “Integration of geophysical, hydrogeological and geotechnical methods to aid monitoring landslide in Nordic countries” project, sponsored by the (Geoscientists Without Borders) program of Society of Exploration Geophysicists (SEG). The study area is located on the shoreline of the Göta River, about 60 km north of Göteborg. The Göta River is the largest river in Sweden which runs from Lake Vänern to Göteborg, it follows the Götaälv Zone, whi

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Alcalde, Martín Juan. "3D seismic imaging and geological modeling of the Hontomin CO2 storage site, Spain." Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/284824.

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This thesis is organized as a compendium of three scientific articles, describing the geological characterization of the Hontomín site for Geological Storage of CO2 by means of 3D seismic data, acquired for this purpose, as well as the available well-log and regional data. The three articles form the core of this thesis and constitute the main scientific effort developed therein. These are: • Alcalde, J., Martí, D., Calahorrano, A., Marzán, I., Ayarza, P., Carbonell, R., Juhlin, C. and Pérez-Estaún, A. 2013a. Active seismic characterization experiments of the Hontomín research facility for

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Slattery, Kristen Elizabeth. "A GROUND-PENETRATING RADAR IMAGING OF SCHOENBRUNN VILLAGE ARCHAEOLOGICAL SITE, TUSCARAWAS COUNTY, OHIO." Kent State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=kent1321896945.

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Balasubramaniam, Aswin. "Applications of Small Unmanned Aerial Systems (sUAS) and Photogrammetry to Monitor and Inspect Structural Health and Construction Sites." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1592133796045396.

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Matsui, Joy Tamiko. "Development of image processing tools and procedures for analyzing multi-site longitudinal diffusion-weighted imaging studies." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/4690.

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The logistical complexities of performing multi-site longitudinal diffusion-weighted imaging (DWI) studies requires careful construction of analysis tools and procedures. Proposed clinical trials for therapies in neurodegenerative disease are known to re- quire several hundred subjects, thus mandating multiple site participation to obtain sufficient sample sizes. DWI is an important tool for monitoring diffusivity properties of white matter (WM) in disease progression. The multi-site nature of clinical trials requires new strategies in DWI processing and analysis to reliably measure longitudi-

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19

Ahlgren, Sara. "Molecular Radionuclide Imaging Using Site-specifically Labelled Recombinant Affibody Molecules : Preparation and Preclinical Evaluation." Doctoral thesis, Uppsala universitet, Institutionen för medicinska vetenskaper, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-122177.

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Radionuclide molecular imaging is an emerging multidisciplinary technique that is used in modern medicine to visualise diseases at cellular and molecular levels. This thesis is based on five papers (I-V) and focuses on the development of site-specific radiolabelled recombinant anti-HER2 Affibody molecules and preclinical evaluations in vitro and in vivo of the labelled conjugates. This work is part of a preclinical development of an Affibody molecule-based tracer for molecular imaging of HER2 expressing tumours. Papers I and II report the evaluation of the Affibody molecule ZHER2:2395-C, site-

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20

Schumacher, Dominik. "Site-specific functionalization of antigen binding proteins for cellular delivery, imaging and target modulation." Doctoral thesis, Humboldt-Universität zu Berlin, 2017. http://dx.doi.org/10.18452/18547.

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Antikörper und Antigen-bindende Proteine, die an Fluorophore, Tracer und Wirkstoffe konjugiert sind, sind einzigartige Moleküle, welche die Entwicklung wertvoller diagnostischer und therapeutischer Werkzeuge ermöglichen. Allerdings ist der Konjugationsschritt sehr anspruchsvoll und trotz intensiver Forschung noch immer ein bedeutender Engpass. Zusätzlich sind Antigen-bindende Proteine oftmals nicht dazu in der Lage, die Zellmembran zu durchdringen und im Zellinneren nicht funktionsfähig. Daher ist ihre Verwendung auf extrazelluläre Targets beschränkt, was eine bedeutende Anzahl wichtiger Antig

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Tanguy, Quentin. "Design and fabrication of a MEMS scanner for OCT imaging endo-microscopic probe." Thesis, Bourgogne Franche-Comté, 2018. http://indexation.univ-fcomte.fr/nuxeo/site/esupversions/8d6ab7ed-eac5-4e11-997b-f9e9af4e8808.

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Les travaux présentés dans cette thèse reposent d'une part sur le design et la modélisation electro-thermo-mécanique d'un micro scanner optique et d'autre part sur sa fabrication, et sa caractérisation ainsi qu'un début d'intégration à un micro interféromètre de Mirau pour le développement d'une sonde endoscopique conçue pour la détection des cancers gastrointestinaux dans leur phase initiale par une technique d'imagerie appelée Tomography de Cohérence Optique (OCT). Le coeur de la contribution de cette thèse porte sur le développement et la fabrication de micro actionneurs commandés thermique

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22

Valliant, John Fitzmaurice. "Synthesis and NMR spectroscopy of tripeptide derived biomolecules for site specific radiopharmaceuticals." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0021/NQ30178.pdf.

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23

Som, Subhojit. "Topics in Sparse Inverse Problems and Electron Paramagnetic Resonance Imaging." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1282135281.

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24

Uttamapinant, Chayasith. "Cellular delivery and site-specific targeting of organic fluorophores for super-resolution imaging in living cells." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/79263.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2013.<br>Vita. Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>Recent advances in super-resolution fluorescence microscopy have pushed the spatial resolution of biological imaging down to a few nanometers. The key element to the development of such imaging modality is synthetic organic fluorophores with suitable brightness and photostability. However, organic fluorophores are very difficult to use in live cells because of their chemical compositions. Many excellent fluorophores, such as

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25

Lampinen, Björn. "Protocol optimization of the filter exchange imaging (FEXI) sequence and implications on group sizes : a test-retest study." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-196327.

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Diffusion weighted imaging (DWI) is a branch within the field of magnetic resonance imaging (MRI) that relies on the diffusion of water molecules for its contrast. Its clinical applications include the early diagnosis of ischemic stroke and mapping of the nerve tracts of the brain. The recent development of filter exchange imaging (FEXI) and the introduction of the apparent exchange rate (AXR) present a new DWI based technique that uses the exchange of water between compartments as contrast. FEXI could offer new clinical possibilities in diagnosis, differentiation and treatment follow-up of co

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White, Katharine Alice. "Rational design and directed evolution of probe ligases for site-specific protein labeling and live-cell imaging." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/78438.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>Chemical fluorophores have superior photophysical properties to fluorescent proteins and are much smaller. However, in order to use these probes for live-cell protein imaging, highly specific labeling methods are required. Here, we will describe three efforts to re-engineer the E. coli enzyme, lipoic acid ligase (LplA), to catalyze the ligation of small-molecule probes onto recombinant proteins. We call this collection of methods

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27

Miyachi, Shigeru, Takashi Izumi, Noriaki Matsubara, Osamu Hososhima, Yuko Tsurumi, and Arihito Tsurumi. "Virtual Histology Analysis of Carotid Atherosclerotic Plaque: Plaque Composition at the Minimum Lumen Site and of the Entire Carotid Plaque." Wiley-Blackwell, 2013. http://hdl.handle.net/2237/17694.

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28

Perols, Anna. "Site-specific labeling of affinity molecules for in vitro and in vivo studies." Doctoral thesis, KTH, Proteinteknologi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152349.

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The thesis is focused on site-specific labeling of affinity molecules for different applications where two types of binding proteins, Affibody molecules and antibodies, have been used. For the purpose of improving the properties of Affibody molecules for in vivo imaging, novel bi-functional chelators for radiolabeling using the radionuclide 111In were evaluated. In a first study, two chelators denoted NOTA and DOTA, respectively, were separately conjugated via maleimide chemistry to a C-terminal cysteine residue in a HER2-binding Affibody molecule (ZHER2:2395). In vivo evaluation using mice wi

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Yang, Yidong. "Monitoring cell infiltration into the myocardial infarction site using micrometer-sized iron oxide particles-enhanced magnetic resonance imaging." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/41151.

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The cell infiltration into the myocardial infarction (MI) site was studied using magnetic resonance imaging (MRI) with micrometer-sized iron oxide particles (MPIO) as cell labeling probes. MI is a leading cause of global death and disability. However, the roles of inflammatory cells and stem cells during the post-MI remodeling and repair processes are yet to be discovered. This study was to develop noninvasive MRI techniques to monitor and quantify the cellular infiltration into the MI site. MPIO can produce pronounced signal attenuation at regions of interest in MRI. Therefore, cells labeled

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Kampmeier, Florian [Verfasser]. "Site directed modification of recombinant antibody fragments for in vivo fluorescence imaging and targeted drug delivery / Florian Kampmeier." Aachen : Hochschulbibliothek der Rheinisch-Westfälischen Technischen Hochschule Aachen, 2011. http://d-nb.info/1014263816/34.

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Chen, Juan [Verfasser], Thomas [Akademischer Betreuer] Arentz, and Amir S. [Akademischer Betreuer] Jadidi. "Extent and spatial distribution of left atrial arrhythmogenic sites, late gadolinium enhancement at magnetic resonance imaging, and low-voltage areas in patients with persistent atrial fibrillation: comparison of imaging vs. electrical parameters of fibrosis and arrhythmogenesis." Freiburg : Universität, 2019. http://d-nb.info/1194312691/34.

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32

Yordkayhun, Sawasdee. "2D and 3D Seismic Surveying at the CO2SINK Project Site, Ketzin, Germany: The Potential for Imaging the Shallow Subsurface." Doctoral thesis, Uppsala University, Department of Earth Sciences, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9273.

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<p>Seismic traveltime inversion, traveltime tomography and seismic reflection techniques have been applied for two dimensional (2D) and three dimensional (3D) data acquired in conjunction with site characterization and monitoring aspects at a carbon dioxide (CO<sub>2</sub>) geological storage site at Ketzin, Germany (the CO<sub>2</sub>SINK project). Conventional seismic methods that focused on investigating the CO<sub>2</sub> storage and caprock formations showed a poor or no image of the upper 150 m. In order to fill this information gap, an effort on imaging the shallow subsurface at a poten

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Piras, Monica. "Design of novel αvβ3 ligands as probes for imaging of tumour angiogenesis and site-directed delivery of cytotoxic drugs". Thesis, University of Aberdeen, 2014. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=225672.

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The dependence of tumour growth and metastasis on blood vessels makes tumour angiogenesis a rational target for therapy. Imaging of αvβ3 expression could potentially be used as a biomarker and an early indicator of efficacy of antiangiogenic treatments at a molecular level. Research efforts have mainly focused on the development of RGD-based radiolabelled αvβ3 inhibitors suitable for PET and SPECT imaging modalities that, owing to their high sensitivity, represent the most powerful tool for monitoring in vivo tumour angiogenesis. The aim of this multidisciplinary project was the design, synthe

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Fader, Amelia Erin. "Integration of surface seismic waves, laboratory measurements, and downhole acoustic televiewer imaging, in geotechnical characterization: Ogden, KS." Thesis, Kansas State University, 2012. http://hdl.handle.net/2097/15118.

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Master of Science<br>Department of Geology<br>Abdelmoneam Raef<br>Geotechnical site characteristics are a function of the subsurface elastic moduli and the geologic structures. This study integrates borehole, surface and laboratory measurements for a geotechnical investigation that is focused on investigating shear-wave velocity (Vs) variation and its implication to geotechnical aspects of the Ogden test site in eastern Kansas. The area has a potential of seismicity due to the seismic zone associated with the Nemaha formation where earthquakes pose a moderate hazard. This study is in respons

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Lescure, Robin. "Développement d’azaBODIPYs fonctionnalisables pour la conception de sondes d’imagerie bimodale et d’agents théranostiques." Thesis, Bourgogne Franche-Comté, 2020. https://nuxeo.u-bourgogne.fr/nuxeo/site/esupversions/21e2771a-9c75-46d7-9377-50e8f2536c32.

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L’utilisation in vivo de l’imagerie optique est encore aujourd’hui principalement limitée par le manque de sondes capables d’émettre dans le proche infrarouge, où les tissus biologiques sont plus transparents à la lumière. Les travaux présentés dans ce manuscrit abordent l’optimisation et la valorisation d’une plateforme fluorescente hydrosoluble dont les propriétés optiques peuvent permettre une utilisation in vivo. Deux applications distinctes ont été envisagées pour cette plateforme WazaBY (Water-soluble azaBODIPY) : une utilisation comme sonde bimodale TEP (ou TEMP) et optique, et une util

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Winkelmann, Kay Hasko. "On the applicability of imaging spectrometry for the detection and investigation of contaminated sites with particular consideration given to the detection of fuel hydrocarbon contaminants in soil." kostenfrei, 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=976701782.

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Canovas, Coline. "Développement de stratégies de bioconjugaison innovantes : Application à l’élaboration d’agents d’imagerie moléculaire." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCK058.

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L’élaboration d’agents de ciblage pour le diagnostic du cancer repose sur le couplage d’une molécule imageante à un vecteur, souvent une protéine, capable de cibler spécifiquement les tissus cancéreux. Cette étape de bioconjugaison peut se révéler complexe et très délicate à contrôler. En effet, les protéines vectrices sont constituées d’un grand nombre de fonctions chimiques, potentiellement réactives, qui peuvent interférer lors du greffage. Ces travaux de thèse ont pour finalité l’élaboration de stratégies de bioconjugaison sélective innovantes afin de faciliter la préparation des agents d’

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Lin, Chi-Wang. "Methodology development for imaging histone modifications and for site-specific protein labeling in vitro and on the surface of living cells." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/37605.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2006.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Includes bibliographical references (leaves 187-207).<br>A new methodology for monitoring post-translational modifications of histone H3 in living cells was developed using genetically encoded fluorescent reporters. These reporters were constructed for sensing histone phosphorylation and methylation by fluorescence resonance energy transfer (FRET). These reporter

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Bookjans, Eva M. "Relative number squeezing in a Spin-1 Bose-Einstein condensate." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37148.

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The quantum properties of matter waves, in particular quantum correlations and entanglement are an important frontier in atom optics with applications in quantum metrology and quantum information. In this thesis, we report the first observation of sub-Poissonian fluctuations in the magnetization of a spinor 87Rb condensate. The fluctuations in the magnetization are reduced up to 10 dB below the classical shot noise limit. This relative number squeezing is indicative of the predicted pair-correlations in a spinor condensate and lay the foundation for future experiments involving spin-squeezing

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Larivière, Mélusine. "Nanoparticles functionalized with human antibodies for multimodal molecular imaging of atherosclerosis." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0389/document.

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L'athérosclérose, à l’origine de la plupart des maladies cardiovasculaires telles que l'infarctus du myocarde ou l'AVC, est la principale cause de décès dans le monde. Les cliniciens ont donc besoin de techniques d'imagerie fiables pour identifier les patients «vulnérables» porteur d’athérome à haut risque d'occlusion thrombotique. Cette pathologie est une maladie inflammatoire qui implique beaucoup d'acteurs cellulaires et moléculaires, parmi lesquels les cellules endothéliales et immunitaires, les lipoprotéines, les cellules apoptotiques et les plaquettes. L'imagerie moléculaire visant à dét

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Patruno, Jolanda. "Polarimetric RADARSAT-2 and ALOS PALSAR multi-frequency analysis over the archaeological site of Gebel Barkal (Sudan)." Phd thesis, Université Rennes 1, 2014. http://tel.archives-ouvertes.fr/tel-01061287.

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Aim of PhD research is to exploit SAR Polarimetry technique for the identification of surface and subsurface archaeological features in the site of Gebel Barkal (Sudan), inscribed in the UNESCO World Heritage List since 2003. Sand penetration capability of both C-band and L-band sensors are discussed analysing archived ALOS PALSAR and RADARSAT-2 specifically acquired (2012-2013) images. Moreover, the research activity illustrates the potential of integrating SAR polarimetric and optical satellite data in a dedicated GIS project, realised in collaboration with the Universities of Turin and Veni

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Schumacher, Dominik [Verfasser], Christian P. R. [Gutachter] Hackenberger, Dorothea [Gutachter] Fiedler, and Heinreich [Gutachter] Leonhardt. "Site-specific functionalization of antigen binding proteins for cellular delivery, imaging and target modulation / Dominik Schumacher ; Gutachter: Christian P. R. Hackenberger, Dorothea Fiedler, Heinreich Leonhardt." Berlin : Humboldt-Universität zu Berlin, 2017. http://d-nb.info/1185578390/34.

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Assaad, Jamal. "Modélisation des transducteurs piézoélectriques haute fréquence à l'aide de la méthode des éléments finis." Valenciennes, 1992. https://ged.uphf.fr/nuxeo/site/esupversions/daff1271-db25-4894-82dd-828d666c589c.

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En imagerie acoustique comme en contrôle non destructif, la qualité des images obtenues en utilisant des réseaux de transducteurs à une ou deux dimensions dépend en grande partie du diagramme de rayonnement d'un transducteur élémentaire. L'objectif poursuivi dans cette thèse est la modélisation numérique du fonctionnement de tels transducteurs haute fréquence rayonnant dans un milieu fluide, dans la perspective de créer un outil efficace d'aide à la conception. Plus particulièrement, cette thèse concerne la modélisation bi-dimensionnelle des transducteurs haute fréquence en Niobate de Lithium

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Parmentier, Alain. "Acquisition de cartes denses pour la génération et le contrôle de formes vestimentaires." Valenciennes, 1994. https://ged.uphf.fr/nuxeo/site/esupversions/96d52b8e-37f9-4146-8eaf-405f79a9426f.

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Cet expose concerne une application au contrôle de formes vestimentaires en confection. Un premier chapitre décrit des aspects liés au cadre d'application. L'élasticité, la souplesse des formes vestimentaires interdisent tout contrôle impliquant des palpeurs mécaniques. Un second chapitre consacre un état de l'art a des méthodes optiques ou ultrasonores. Un plan de traçage optique est retenu afin de contrôler des régions vestimentaires, à lentes variations de courbure et a réflectances lambertiennes. La pupille de sortie du montage, qui élargit un faisceau laser en un plan lumineux, s'apparent

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Wilson, Louise Ann. "Emplacing, re-imaging and transforming 'missing' life-events : a feminine sublime approach to the creation of socially engaged scenography in site-specific walking-performance in rural landscapes." Thesis, Lancaster University, 2017. http://eprints.lancs.ac.uk/85071/.

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The aim of this practice-as-research project is to contribute to the emerging field of ‘socially engaged scenography’ through the creation of site-specific walking-performance pursued in tandem with theoretical inquiry giving particular emphasis to notions of pilgrimage for rites of passage. These notions are however, reframed and reworked through the lens of the concept of the feminine sublime, which allows me to work with notions of transformation in such a way that is non prescriptive and open-ended. The practical elements of the thesis embraced two specifically designed site-specific lands

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Debavelaere, Dorothée. "Caractérisation de progéniteurs osseux en culture, développement d'une technique ultrasonore d'analyse dynamique." Valenciennes, 1996. https://ged.uphf.fr/nuxeo/site/esupversions/155642e1-ddd5-4273-99c5-ea8f7bf9663f.

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La moelle osseuse est une source de cellules souches ostéogéniques que l'on utilise depuis peu en injection pour réparer certains retards de consolidation osseuse. Le potentiel ostéogénique variant d'un individu à l'autre, son évaluation est entreprise par la réalisation de cultures de prélèvements médullaires. Les techniques de caractérisation de cellules ostéogéniques classiquement utilisées (biologique ou biochimique) sont essentiellement qualitatives et destructives. Ceci entraine la multiplication des échantillons et rend difficile les suivis d'évolution en raison des dispersions de compo

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Dore, Nicole. "Polarimetric multi-incidence angle analysis over the archaeological site of Samarra by means of RADARSAT-2 and ALOS PALSAR satellites datasets." Phd thesis, Université Rennes 1, 2014. http://tel.archives-ouvertes.fr/tel-01060848.

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This work has as goal to study the microwaves behavior over the archaeological structures still visible in the historical city of Samarra, the capital of the ancient Abbasid Caliphate located in Iraq. Three areas were taken into account for the Ph.D. research: an octagonal city, three racecourses stadiums and the city of al-Mutawakkiliyya. Threats to which the site is exposed and its historical importance let the city to be inscribed in the list of UNESCO sites in danger (2007). This gave a reason more to investigate this area by means of SAR RADARSAT-2 and ALOS PALSAR satellites. SAR potentia

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Berrou, Anne. "Subporphyrines et liposomes bimodaux ou théranostiques pour l’imagerie Cherenkov." Thesis, Bourgogne Franche-Comté, 2020. https://nuxeo.u-bourgogne.fr/nuxeo/site/esupversions/9533a12b-cbe8-4d29-ab6a-8e43c91995fe.

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Cette thèse s’inscrit dans le contexte de l’imagerie par Luminescence Cherenkov (CLI), apparue en 2009 et reposant sur des radioéléments émetteurs de la Radiation Cherenkov (CR).L’étude a spécifiquement développé des outils moléculaires et nanoparticulaires visant à aborder l’association du CR à la photothérapie dynamique (PDT), l’imagerie optique par émission de fluorescence et l’IRM.Les outils moléculaires appartiennent à la famille des subporphyrines, analogues tripyrroliques des porphyrines, présentant le quadruple avantage d’absorber dans la zone correspondant au pic d’émission du CR, d’ê

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Delebarre, Christophe. "Caractérisation des milieux hétérogènes par traitement du signal ultrasonore rétrodiffusé." Valenciennes, 1987. https://ged.uphf.fr/nuxeo/site/esupversions/8a8ee375-5986-4f43-bd0c-148bf953452b.

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Deux méthodes de traitement du signal ont été développées. La 1ere, basée sur l'utilisation de la fonction d'autocorrélation donne des résultats satisfaisants pour des milieux faiblement hétérogènes. La 2eme méthode fournit une valeur d'espacement moyen entre diffuseurs non biaisée même dans le cas de matériaux très hétérogènes. Cette méthode est basée sur l'utilisation du spectre de puissance des signaux rf rétrodiffusés en mode a. L'utilisation d'un milieu de simulation constitue de billes de polystyrène noyées dans l'eau, nous a permis de mettre en évidence l'intérêt de ces méthodes et de c

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Lin, Qiaojin. "Axonal translation and links to neuropathies." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/273662.

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Neurons connect to their remote targets via axons, which usually survive for the lifetime of an organism. Spatiotemporal regulation of the axonal proteome by local protein synthesis (LPS) plays a critical role in neuronal wiring and axon survival, raising the intriguing possibility that some neurological disorders involve LPS dysfunction. To visualise LPS in situ, I optimised multiple imaging techniques to investigate Netrin-1-induced translation in cultured retinal axons. Total axonal protein synthesis measured by metabolic and puromycin labelling indicates axons experience stage-dependent al

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