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 14 of 14 for “"nuclear magnetic resonance imaging"”.
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Nuclear magnetic resonance imaging of tumor pathophysiology and angiogenesis
Thesis (Ph. D.)--Harvard--Massachusetts Institute of Technology Division of Health Sciences and Technology, 2002.
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Organizational responses to technological discontinuities: the case of the American College of Radiology (ACR)
… College of Radiology (ACR) to the emergence of nuclear magnetic resonance imaging technology (NMR), aims to contribute to this well-established research tradition in three distinct and important ways. First, it focuses on a fundamentally different type of organization, a professional …
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Synthesis and Characterization of Manganese Pyridazyl Complexes
… by mass spectroscopy, elemental analysis, nuclear magnetic resonance, imaging, x-ray crystallography, and infrared spectroscopy. We are interested in synthesizing organometallic pyridazines and manganese pyridazyl complex for polymer research. Off-metal synthesis and characterization of …
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Profiling of Relaxation Time and Diffusivity Distributions with Low Field NMR
Nuclear magnetic resonance (NMR) is a common tool utilized in core analysis. NMR can reveal important information about pore structure, fluid configuration and wettability. However, standard NMR core analysis techniques look at the sample as a whole or only at thin slices. Two NMR pulse sequences …
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Dinitroxides in Rapid Scan Electron Paramagnetic Resonance Imaging
… disease behavior. Rapid Scan (RS) electron paramagnetic resonance (EPR) offers a unique, non-invasive tool for investigation of these so-called microenvironments through EPR Imaging (EPRI). Research into advancement of EPRI falls into many categories. Not least among those are advances in …
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Structure, Function and Applications of Metal-Requiring Enzymes: Carbonic Anhydrase and Epi-Isozizaene Synthase
… molecules that can be exploited as probes for nuclear magnetic resonance imaging. A series of carbonic anhydrase-targeting, xenon-binding cryptophane biosensors were designed and synthesized. Isothermal titration calorimery and surface plasmon resonance measurements confirmed nanomolar affinity …
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Re-evaluation of analytical chemistry techniques in studying DNA structures
… a variety of analytical techniques, such as: nuclear magnetic resonance imaging (NMR), differential scanning calorimetry (DSC), ultra violet visible (UV-Vis) spectroscopy, circular dichroism (CD) spectroscopy, and high-performance liquid chromatography (HPLC). 1) d(CG)9 and a mixed sequence in …
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Investigation of the in vitro and in vivo effects of some herbal preparations on risk factors for calcium oxalate kidney stone disease
… , was identified using mass spectrometry and nuclear magnetic resonance imaging spectroscopy. The findings in this thesis have contributed to the body of knowledge about kidney stone disease. It has been demonstrated that some herbal preparations may be potentially useful in treating and …
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Tactile sensation imaging system and algorithms for tumor detection
… detect tumors more efficiently, various imaging techniques with different imaging modalities such as computer tomography, ultrasonic imaging, nuclear magnetic resonance imaging, and mammography, have been developed. However, each of these techniques has limitations, including exposure to …
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Stepwise Reconstitution of RNA Cellular Activity
… and interhelical stacking measurements using nuclear magnetic resonance imaging (NMR) to probe behavior at varying levels of reconstitution. I found strong agreement (r=0.96-0.86) when comparing each level such that cellular activity was predicted by the reconstituted protein complex binding …
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Modeling, Analysis and Design of a Regenerative Direct Sodium Borohydride Fuel Cell System
Made available in DSpace on 2017-07-06T18:49:05Z (GMT). No. of bitstreams: 3 Kopec_Grant_M_MS.pdf: 1152173 bytes, checksum: 5f5bc6bf0622231f46fd2c771854a96a (MD5) Kopec_Grant_M_MS_ABS.pdf: 7761 bytes, checksum: f26337585d3b36b9395648a055f107c8 (MD5) license.txt: 4813 bytes, checksum: …