| Reduced apparent longitudinal relaxation times in slice-selective experiments in strong magnetic field gradients. | |
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MedLine Citation:
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PMID: 15082248 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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In contrast to transverse nuclear magnetizations, longitudinal spin magnetizations are usually considered as insensitive to magnetic field gradients. While this assumption is valid for homogeneously excited samples, the apparent longitudinal spin relaxation behavior of thin magnetization slices in high magnetic fields is strongly modified by diffusion. In this contribution, we present the results of theoretical and experimental studies on this effect. Furthermore, possible applications and the impact on different types of NMR techniques using strong magnetic field gradients are discussed. |
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Authors:
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Nikolaus Nestle; Bernadeta Walaszek; Markus Nolte |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of magnetic resonance (San Diego, Calif. : 1997) Volume: 168 ISSN: 1090-7807 ISO Abbreviation: J. Magn. Reson. Publication Date: 2004 May |
Date Detail:
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Created Date: 2004-04-14 Completed Date: 2004-07-20 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9707935 Medline TA: J Magn Reson Country: United States |
Other Details:
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Languages: eng Pagination: 46-52 Citation Subset: - |
Affiliation:
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Institut für Festkörperphysik, TU Darmstadt, Hochschulstrasse 6, D-64289 Darmstadt, Germany. nikolaus.nestle@physik.tu-dresden.de |
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