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Dissertations / Theses on the topic 'Surface Nuclear Magnetic Resonance'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Nordin, Matias, and Rosemary Knight. "The effect of surface roughness on Nuclear Magnetic Resonance relaxation." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-214392.

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Most theoretical treatments of Nuclear Magnetic Resonance (NMR) measurements of porous media assume ideal pore geometries for the pores (i.e. slabs, spheres or cylinders) with welldefined surface-to-volume ratios (S/V). This same assumption is commonly adopted for naturally occurring materials, where the pore geometry can differ substantially from these ideal shapes. In this paper the effect of the roughness of the pore surface on the T2 relaxation spectrum is studied. By homogenization of the problem using an electrostatic approach it is found that the effective surface relaxivity can increa

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2

Larsson, Anna-Carin. "A nuclear magnetic resonance study of dialkyldithiophosphate complexes: polycrystalline and surface adsorbed /." Luleå, 2004. http://epubl.luth.se/1402-1544/2002/28.

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3

Schachter, Joyce. "Application of surface coils to in-vivo studies using ³¹P-NMR spectroscopy." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/24914.

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The work described in this thesis is divided into two parts: testing and evaluation of some surface coils, and application of the surface coils to in-vivo studies. In particular, the localization properties of surface coils were examined and optimized using the highest performance coil geometry and wire. Application of the surface coil technique to in-vivo studies involved measuring changes in metabolic status of muscle and brain tissue in rats using ³¹P spectroscopy. The properties of surface coils have been studied by evaluating their excitation patterns with ¹H and ³¹P NMR spectroscopy. S

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4

Sandström, Dan. "Solid state nuclear magnetic resonance studies of synthetic mineral surfaces." Doctoral thesis, Luleå tekniska universitet, Industriell miljö- och processteknik, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26480.

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Solid state 1H, 31P and 27Al Magic Angle Spinning (MAS) Nuclear Magnetic Resonance (NMR) was used in studies of surface species formed on a synthetic fluorapatite in aqueous suspensions at different pH with or without ions or ion complexes of iron or aluminium in the suspension. Different sites related to the PO43- ions at the mineral surface were suggested, POx, POxH and POxH2. Also, three sites formed of Ca2+, H+ and OH- ions at the fluorapatite surface CaOH2+, CaOH and Ca(OH) 2- were suggested. Both single-pulse and cross polarization MAS NMR experiments were used to measure the 1H, 31P and

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5

Sandström, Dan. "Solid state nuclear magnetic resonance studies of synthetic mineral surfaces /." Luleå : Luleå tekniska universitet/Tillämpad kemi och geovetenskap/Kemi, 2006. http://epubl.ltu.se/1402-1544/2006/26/LTU-DT-0626-SE.pdf.

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6

Swanson, Donald Raymond. "Properties of ³He films on Nuclepore and a path integral theory of atomic scattering at the surface of liquid ?He /." The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu148732358362224.

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7

Trevizan, Willian Andrighetto. "Nuclear magnetic resonance and digital rock in oil industry: well logging applications." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/76/76131/tde-10082017-113902/.

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This thesis discusses Nuclear Magnetic Resonance (NMR) techniques for formation evaluation in well log analysis for the oil/gas industry. We present the standard ingredients for NMR data processing and interpretation, and develop a methodology that extends the determination of surface relaxivity from the laboratory to the well site. The methodology consists of a processing algorithm for diffusion editing data, which enables surface relaxivity determination for conditions close to those found in well logging (regarding data availability and noise levels). At moderate noise levels, lower relaxiv

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8

Zagdoun, Alexandre. "Dynamic Nuclear Polarisation Surface Enhanced NMR Spectroscopy." Phd thesis, Ecole normale supérieure de lyon - ENS LYON, 2014. http://tel.archives-ouvertes.fr/tel-01065554.

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Since its discovery in the 1950's, DNP has been a topic of significant interest in magnetic resonance. DNP is the transfer of polarization between single electrons and nuclei, driven by micro-wave irradiation. Since its renaissance at high field in the 90's, due to the introduction of gyrotrons as high-power, high-frequency microwave sources most application of this technique have been samples of biological interest in frozen solution. The long standing interest of our group in the characterization of surface species such as supported catalysts on silica lead us to apply this technique to the

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9

Nydén, Magnus. "NMR diffusion studies of microheterogeneous systems surfactant solutions, polymers solutions and gels /." Lund : University of Lund, 1998. http://catalog.hathitrust.org/api/volumes/oclc/68945132.html.

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10

Xie, Mouzhe. "Probing and Modeling Biomolecule-Nanoparticle Interactions by Solution Nuclear Magnetic Resonance Spectroscopy." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1532049249287026.

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11

Popham, Jennifer Mei-An. "A solid state NMR dipolar recoupling study of surface interactions of a N-terminal statherin fragment bound to hydroxyapatite /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/8517.

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12

Sandström, Dan. "Dipolar recoupling sequences in ¹³C and ³¹P nuclear magnetic resonance studies of mineral surfaces /." Luleå, 2004. http://epubl.luth.se/1402-1757/2004/022.

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13

Peng, Yung-Kang. "Surface mapping of faceted metal oxides by chemical probe-assisted NMR for catalytic applications." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:7b56021f-71fb-437b-8c6b-0569705ef68e.

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Semiconductive metal oxides are of great importance in environmental remediation and electronics because of their ability to generate charge carriers when excited with appropriate energy. The electronic structure, light absorption and charge transport properties have made the transition metal oxides an attractive material as photocatalyst. Recently, facet-engineering by morphology control has been intensively studied as an efficient approach to further enhance their photocatalytic performance. However, various processing steps and post-treatments used in the preparation of facet-engineered par

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14

Seleznyova, Kira. "Magnetic properties and magnetic resonances of single crystals based on iron borate : Experimental studies and modelling." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0398/document.

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La thèse porte sur la synthèse et l'étude des propriétés magnétiques de borates de fer-gallium,FexGa1-xBO3 avec 0 supérieur ou égal à x supérieur ou égal à 1. Ces matériaux sont prometteurs pour les applications; en plus, grâce à la présence, en fonction de x, de différents types d’ordre magnétique, ils sont bien adaptés au traitement de nombreux problèmes du magnétisme des solides.Le borate de fer, FeBO3 est un antiferromagnétique possédant un plan de facile aimantation et un faible ferromagnétisme. Les caractéristiques du borate de fer sont radicalement modifiées par substitution isomorphe f

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15

Berruyer, Pierrick. "Three-Dimensional Structure Determination of Surface Sites with Dynamic Nuclear Polarization Surface Enhanced NMR Spectroscopy." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEN042/document.

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La capacité à déterminer les structures moléculaires en trois dimensions à partir de monocristaux par des méthodes de diffraction a transformé la chimie des matériaux. Le problème de la détermination de structure est en grande partie non résolu, en particulier si le système étudié est situé à une surface et n'a pas de périodicité, comme dans la plupart des matériaux fonctionnels actuels. La Résonance Magnétique Nucléaire (RMN) à l’état solide serait une méthode de choix pour caractériser les surfaces mais la limite de détection de la RMN est beaucoup trop faible pour permettre à la RMN de cara

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16

Johansson, Malin. "Investigation of hPin1 mediated phosphorylation dependency in degradation control of c-Myc oncoprotein." Thesis, Linköpings universitet, Molekylär Bioteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-92718.

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Cancer is the main cause of death in economically developed countries and the second leading cause of death in developing countries. Along with today’s knowledge that more than two hundred different diseases lie in the category of this prognosis there is an urge for more detailed and case-specific treatments to replace the dramatic actions of available radiation- and chemotherapy, which in many cases do not make a difference between healthy and cancer cells. The transcription factor and onco-protein c-Myc has, after being extensively studied during the past decades, become a prognostic marker

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17

Brannon, Mary Katherine. "Binding properties of adaptor proteins Tollip and Tom1." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/73814.

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Adaptor proteins, like Tollip and Tom1, facilitate cellular cargo sorting through their ubiquitin-binding domains. Tollip and Tom1 bind to each other through their TBD and GAT domains, respectively, whereas Tollip interacts with phosphatidylinositol-3-phosphate (PtdIns(3)P)-containing endosomal membranes. Tom1 and Tollip interaction and association with endosomes is proposed to be involved in the lysosomal degradation of polyubiquitinated cargo. Through cellular, biochemical, and biophysical techniques, we have further characterized the association of Tom1 with Tollip. Mutations in the binding

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18

Mohammad, Jabeen Irrem Laareb. "Insights into the myristoylated c-Src N-terminal Regulatory Element." Doctoral thesis, Universitat de Barcelona, 2021. http://hdl.handle.net/10803/672570.

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c-Src is a non-receptor tyrosine kinase that controls numerous cellular signaling pathways. c-Src implication in human cancers was brought into the attention in the 1980s. Since its discovery, unveiling of c-Src structural architecture and subsequent regulatory function focused on the folded domains cassette SH3-SH2-SH1(kinase), while the remaining N-terminal intrinsically disordered myristoylated SH4 and Unique domains were assumed to have a membrane-connecting function. c-Src membrane binding has been well-characterized as a two-prong association requiring the burial of its myrist

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19

McAlduff, Michael. "Solid-state NMR studies of polymer adsorption onto metal oxide surfaces." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=115692.

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This dissertation presents solid-state NMR studies that probe the dynamic and conformational properties of polymers adsorbed on solid surfaces in the dry state. The systems studied include a series of ethylene based random copolymers where the binding group is modified, and two diblock copolymer systems where the blocks have different intrinsic mobilities and surface interactions. The thesis begins by looking at the structures formed by the adsorption of poly (ethylene-co-acrylic acid) (PEA), poly (ethylene- co-vinyl alcohol) (EVOH), poly (ethylene-co-vinyl acetate) (EVA), and polyethylene (PE

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20

Wenger, Delphine. "Acid-Base Behaviour of Short-Chain Fatty Acids on Aqueous Surfaces : Using X-Ray Photoelectron Spectroscopy, Nuclear Magnetic Resonance and Molecular Dynamics." Thesis, Uppsala universitet, Institutionen för fysik och astronomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-260676.

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21

Tuel, Alain. "Caracterisation de la structure de silices de precipitation par resonance magnetique nucleaire de solide et de leur morphologie." Paris 6, 1987. http://www.theses.fr/1987PA066653.

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Etude par rmn en phase solide et par analyses d'images de microscopie electronique. Evaluation du pourcentage des differentes especes, de la densite en hydroxyles et de leur evolution en fonction d'un traitement thermique determine. Etude de la structure geometrique des surfaces apres griffage de petites molecules (diols et alcools). Proposition d'un modele ou la surface des silices de precipitation est constitue d'une couche tres desorganisee d'epaisseur donnee. Caracterisation des projections bidimensionnelles des agregats de silice par des exposants fractals, a partir des micrographies elec

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22

Yilmaz, Ayhan Ozan. "Rf Coil System Design For Mri Applications In Inhomogeneous Main Magnetic Field." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608477/index.pdf.

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In this study, RF coil geometries are designed for MRI applications using inhomogeneous main magnetic fields. The current density distributions that can produce the desired RF magnetic field characteristics are obtained on predefined cubic, cylindrical and planar surfaces and Tikhonov, CGLS, TSVD and Rutisbauer regularization methods are applied to match the desired and generated magnetic fields. The conductor paths, which can produce the current density distribution calculated for each surface selection and regularization technique, are determined using stream functions. The magnetic fields g

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23

Chan, Chun Wong Aaron. "Ultraselective nanocatalysts in fine chemical and pharmaceutical synthesis." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:866296af-5296-4d2e-8e52-6499dacaef0f.

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Surface catalysed reactions play an important role in chemical productions. Developments of catalyst requiring high activity whilst improving on product selectivity can potentially have a profound effect in the chemical industry. Traditional catalyst modifications were focused on tuning the size, shape and foreign metal doping to form well defined metal nanoparticles of unique functionalities. Here, we show new approach to engineering of metal nanocatalysts via a subsurface approach can modify the chemisorption strength of adsorbates on the surface. Carbon modified nanoparticles were synthesis

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24

Goldflam, Michael. "Combined use of NMR and computational tools for fragment based drug discovery targeting protein-protein interactions VEGF protein surface recognition as a case study." Doctoral thesis, Universitat de Barcelona, 2013. http://hdl.handle.net/10803/123711.

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The capacity of proteins to interact with each other rests at the core of biology. Given the ubiquitous nature of these interactions they have attracted the attention of scientists for the development of inhibitors or biochemical tools.The use of biologics to target protein-protein interfaces is relatively advanced; suffer although from some intrinsic drawbacks as the danger of immunogenicity, the inability to cross biological barriers efficiently and high production costs. Small molecule inhibitors do not necessarily share these drawbacks. Unfortunately the druggability of protein-protein int

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25

Sklar, Howard Fred. "Nuclear magnetic resonance logging." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10503.

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Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1997.<br>Includes bibliographical references (leaves 119-121).<br>by Howard Fred Sklar.<br>M.S.

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26

Tang, Xiao-wu 1972. "Nuclear magnetic resonance microscopy." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9542.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1999.<br>Includes bibliographical references (leaves 96-100).<br>This thesis describes the design and applications of an improved Nuclear Magnetic Resonance (NMR) microscope, which permits MRI to study small sample sizes ( < 2mm) at high resolution (up to 2[mu]m). The effects of molecular diffusion and local variations in the magnetic susceptibility in NMR microscopy are described, which, along with the intrinsic low sensitivity of NMR, are the fundamental limitations to resolution. Molecular diffusion in the

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27

Norwood, Timothy John. "Nuclear magnetic resonance in inhomogeneous magnetic fields." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/24875.

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The work described in this thesis was initiated in an attempt to overcome the limitations imposed upon NMR spectroscopy by magnetic field inhomogeneity in two specific areas: high resolution spectroscopy in isotropic liquids, and chemical shift resolved NMR imaging in isotropic liquids. In both cases magnetic field inhomogeneity may degrade the resolution of spectra to such an extent that no useful information can be obtained from them. In high resolution NMR spectroscopy it is necessary to be able to extract accurately the parameters present within the spectrum such as chemical shifts, coupl

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28

Briand, Jacques. "Spatially localized nuclear magnetic resonance." Thesis, University of British Columbia, 1989. http://hdl.handle.net/2429/29062.

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The work presented in this thesis has involved the development and experimental implementation of a new method incorporating Nuclear Magnetic Resonance (NMR) methodology, and which enables a volume to be accurately defined and non-invasively interrogated within a larger object, by a sequence of radiofrequency (RF) and linear magnetic field gradient pulses. The most important feature of the VOISINER (volume of interest by selective inversion, excitation and refocusing) sequence is its flexibility with respect to the location and size of the region of interest. The spatial coordinates and the s

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29

Broadhurst, R. William. "Flash photolysis nuclear magnetic resonance." Thesis, University of Oxford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.257654.

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30

Ling, Yibo. "Nuclear magnetic resonance readable sensors." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/57705.

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Thesis (Ph. D.)--Harvard-MIT Division of Health Sciences and Technology, 2010.<br>Page 104 blank. Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>The monitoring of physiological biomarkers is fundamental to the diagnosis and treatment of disease. We describe here the development of molecular sensors which can be read by magnetic resonance (MR) relaxometry. MR is an advantageous bio-sensor readout because it can be determined from opaque samples and through intervening layers of matter. Wash steps can therefore be avoided in in vitro MR assays and non-invasive i

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31

Meier, Benno. "Nuclear Magnetic Resonance in pulsed high magnetic fields." Doctoral thesis, Universitätsbibliothek Leipzig, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-101205.

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Höchste Magnetfelder haben sich zu einem unverzichtbaren Werkzeug der Festkörperphysik entwickelt. Sie werden insbesondere verwendet, um die elektronischen Eigenschaften von modernen Materialien zu erforschen. Da Magnetfelder oberhalb von 45 Tesla nicht mehr mit statischen (z.B. supraleitenden) Feldern zu erreichen sind, haben sich weltweit verschiedene Labore auf die Erzeugung gepulster Magnetfelder mit angestrebten Maximalwerten von 100 Tesla spezialisiert. In der vorliegenden Arbeit werden Anwendungsmöglichkeiten der kernmagnetischen Resonanz (NMR) in gepulsten Magnetfeldern aufgezeigt. E

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32

Robertson, Ian Butler. "An investigation into the molecular mechanism of the fibrillin1-LTBP1 interaction." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:e154e0a2-c0cb-42bd-8b90-7a13460700c0.

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Many studies have demonstrated a connection between the fibrillin matrix and TGFβ signalling, but at present the mechanistic basis for this link is unclear. An interaction between the C-terminus of Latent TGFβ Binding Protein 1 (LTBP1) and the N-terminus of fibrillin1 has previously been identified, and may have the potential to directly link the fibrillin matrix to TGFβ signalling. To investigate the structural basis for this interaction, several multi-domain fragments of fibrillin1 and LTBP1 were expressed prokaryotically and refolded in vitro. After initial characterisation t

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33

Chen, Cheng. "NUCLEAR QUADRUPLE RESONANCE AND LOW-FIELD NUCLEAR MAGNETIC RESONANCE FOR MATERIALS AUTHENTICATION." Case Western Reserve University School of Graduate Studies / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=case1567518073598426.

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34

Munasinghe, B. D. Jeeva P. "Nuclear magnetic resonance imaging of mice." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.337912.

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35

Gao, Yuan. "Nuclear magnetic resonance studies of cytochromes." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292649.

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36

Harvey, I. "Nuclear magnetic resonance scanning in schizophrenia." Thesis, University of Edinburgh, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.652194.

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This work aimed to detect cerebral abnormalities in schizophrenia affecting the volume or T<SUB>1</SUB> relaxation time of specific anatomical structures. Sixty-seven schizophrenics under fifty years of age, recruited from admissions to two teaching hospitals, underwent nuclear magnetic resonance scanning at 0.5 Tesla along with thirty-six matched healthy controls. Twenty coronal and twenty-four transverse contiguous slices were obtained and subsequently viewed blind to group status. Methods of adequate reliability were developed to estimate volumes of the cerebrum, cortex, sulcal fluid, tempo

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37

Jones, Jonathan A. "Nuclear magnetic resonance data processing methods." Thesis, University of Oxford, 1992. http://ora.ox.ac.uk/objects/uuid:7df97c9a-4e65-4c10-83eb-dfaccfdccefe.

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This thesis describes the application of a wide variety of data processing methods, in particular the Maximum Entropy Method (MEM), to data from Nuclear Magnetic Resonance (NMR) experiments. Chapter 1 provides a brief introduction to NMR and to data processing, which is developed in chapter 2. NMR is described in terms of the classical model due to Bloch, and the principles of conventional (Fourier transform) data processing developed. This is followed by a description of less conventional techniques. The MEM is derived on several grounds, and related to both Bayesian reasoning and Shannon inf

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38

Powell, Matthew R. "Nuclear magnetic resonance studies of emulsions." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243476.

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39

Horsfield, Mark Andrew. "Nuclear Magnetic Resonance in petroleum engineering." Thesis, University of Cambridge, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334172.

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40

McIntyre, Lisa. "New techniques in nuclear magnetic resonance." Thesis, University of Cambridge, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387033.

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41

Hancorn, Simon Douglas John. "Nuclear magnetic resonance in inhomogeneous fields." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389838.

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42

Wilkins, Christine Linda. "Nuclear magnetic resonance studies on myoglobin." Thesis, University of Leicester, 1992. http://hdl.handle.net/2381/33994.

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Nuclear magnetic resonance spectroscopy (NMR) studies of the paramagnetic haemoprotein equine cyanometmyoglobin are presented. Many significant NMR assignments in both the proton and carbon-13 spectra of equine cyanometmyoglobin have been obtained. Notably the full proton and carbon-13 assignments for all four haem methyl groups have been obtained, resolving some previous ambiguity surrounding the assignment of the haem 3-methyl group, and full proton assignments for the haem 4-vinyl group, which is unresolved from the diamagnetic envelope in the one dimensional proton spectrum, have been obta

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43

Sun, Phillip Zhe 1975. "Nuclear magnetic resonance microscopy and diffusion." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/29996.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 2003.<br>Includes bibliographical references.<br>The goal of the work described in this thesis is to develop the methodology and instrumentation for studying neuron physiology and activation in vivo at near cellular resolution. Using biocompatible crosslinked Hemoglobin (xHb) as a contrast agent, we demonstrated partial local oxygen pressure (pO₂) monitoring in vivo with a home-built high resolution microscopy imaging probe. It is one of the most stable microimaging system designed and fully equipped for micr

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44

Barker, P. B. "New techniques in nuclear magnetic resonance." Thesis, University of Oxford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375213.

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45

Patel, Sunil U. "Nuclear magnetic resonance spectroscopy and ultrasound." Thesis, Aston University, 1989. http://publications.aston.ac.uk/9708/.

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The work described in this thesis is directed to the examination of the hypothesis that ultrasound may be used to perturb molecular motion in the liquid phase. These changes can then be detected by nuclear magnetic resonance (NMR) in spin-lattice and spin-spin relaxation times. The objective being to develop a method capable of reducing the pulsed NMR acquisition times of slowly relaxing nuclei. The thesis describes the theoretical principles underlying both NMR spectroscopy and ultrasonics with particular attention being paid to factors that impinge on testing the above hypothesis. Apparatus

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46

Norwood, Timothy John. "Nuclear magnetic resonance in homogeneous and inhomogeneous magnetic fields." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304456.

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47

Chen, Yin-Ching Iris. "A magnetic resonance approach to neurodegeneration." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/44490.

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48

Massin, Charles. "Microfabricated planar coils in nuclear magnetic resonance /." [S.l.] : [s.n.], 2004. http://library.epfl.ch/theses/?nr=2913.

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49

Podgorsak, Matthew B. "Fricke radiation dosimetry using nuclear magnetic resonance." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59290.

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The spin-lattice relaxation rate R$ sb1$ of irradiated Fricke solution was studied as a function of the absorbed dose D. The R$ sb1$ increases linearly with D up to a dose of $ sim$250 Gy after which the response saturates. A model describing the R$ sb1$ of a solution of either ferrous (Fe$ sp{2+})$ or ferric (Fe$ sp{3+})$ ions is presented; it is based on fast exchange between protons on water molecules in the bulk and protons on water molecules in the coordination shell of the ions. All inherent relaxation parameters of the different proton groups are determined. An extension of the model is

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50

Xu, Ping. "New methods in nuclear magnetic resonance spectroscopy." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239177.

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