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 3 of 3 for “"SPINOE"”.
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NOVEL EXPERIMENTAL APPROACHES AND THEORETICAL MODELS FOR IMPROVING SENSITIVITY AND INFORMATION CONTENT OF NMR AND MRI SPECTROSCOPY
… transfer from xenon to cryptophane spins via the SPINOE (spin-polarization induced nuclear Overhauser effect). The SPINOE enhancements, along with the 129Xe NMR spectra, provide information about the interaction of the Xe-cryptophane complex (variants of which are now used in so-called xenon …
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NMR mit thermischpolarisiertem und hyperpolarisiertem Xenon
… of the signals was very low. In low-field SPINOE experiments on toluene high enhancement factors could be achieved temporarily by spin polarization transfer from hyperpolarized Xe atoms to the protons of the toluene molecule.
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Preserving hyperpolarised nuclear spin order to study cancer metabolism
Monitoring the early responses of tumours to treatment is a crucial element in guiding therapy and increasing patient survival. To achieve this, we are using magnetic resonance imaging (MRI), which can provide detailed physiological information with relatively high temporal and spatial resolution. …