Search Results - "Gründer, W."

Action of compression and cations on the proton and deuterium relaxation in cartilage by Lüsse, S, Knauss, R, Werner, A, Gründer, W, Arnold, K

“…In this paper, investigations are described on the influence of osmotic pressures and of varying cation concentrations on water relaxation times in cartilage…”
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MR microimaging of articular cartilage and contrast enhancement by manganese ions by Kusaka, Y, Gründer, W, Rumpel, H, Dannhauer, K H, Gersonde, K

“…Saline solutions of manganese ions (Mn2+) were used as articular contrast agents in magnetic resonance microscopy (9.4 T) of cartilage of chicken femoral…”
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MR-microscopic visualization of anisotropic internal cartilage structures using the magic angle technique by Gründer, W, Wagner, M, Werner, A

“…NMR microscopic studies of articular cartilage at 7.1 T are presented. Using a special experimental design, T2-weighted spin-echo images of cartilage-bone…”
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Visualization of pressure distribution within loaded joint cartilage by application of angle-sensitive NMR microscopy by Gründer, Wilfried, Kanowski, Martin, Wagner, Manuela, Werner, Annett

“…High‐resolution MRI measurements on knee joints show a multilaminar appearance of the cartilage. This intracartilaginar structure, visualized as hypointense…”
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Visualisation of collagen fibrils in joint cartilage using STIM by Reinert, T., Reibetanz, U., Vogt, J., Butz, T., Werner, A., Gründer, W.

“…The scanning transmission ion microscopy (STIM) method was used to investigate the collagen network structure of the articular cartilage from a pig's knee in…”
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Pulsed field gradient NMR and nuclear magnetic relaxation studies of water mobility in hydrated collagen II by Knauss, R, Fleischer, G, Gründer, W, Kärger, J, Werner, A

“…Transverse nuclear magnetic relaxation and self-diffusion of water were measured in hydrated collagen II. Self-diffusion measurements were conducted by pulsed…”
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Use of a newly developed piezoelectrically driven drilling machine for MR-guided bone biopsies by Fritzsch, D, Scholz, R, Werner, A, Gründer, W, Winkel, A, Kahn, T

“…Development and clinical testing of an MR-compatible bone biopsy system, to enable the sample collection from osteosclerotic or subcortical lesions for…”
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Visualization of Collagenase-Induced Cartilage Degradation Using NMR Microscopy by WAGNER, MANUELA, WERNER, ANNETT, GRÜNDER, WILFRIED

“…Wagner M, Werner A, Gründer W. Visualization of collagenase-induced cartilage degradation using NMR microscopy. Invest Radiol 1999;34:607–614. RATIONALE AND…”
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Improved Nuclear Magnetic Resonance Microscopic Visualization of Joint Cartilage Using Liposome Entrapped Contrast Agents by GRÜNDER, WILFRIED, BIESOLD, MARKUS, WAGNER, MANUELA, WERNER, ANNETT

“…RATIONALE AND OBJECTIVES.After intraarticular application of gadolinium (Gd)-DTPA the visualization cartilage surface roughness is limited because of diffusion…”
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Spatially resolved elemental distributions in articular cartilage by Reinert, T., Reibetanz, U., Vogt, J., Butz, T., Werner, A., Gründer, W.

“…In this study, the nuclear microprobe technique is employed to analyse the chemistry of joint cartilage in order to correlate internal structures of the…”
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The effect of O2-lack on the cerebrum in neonatal rabbits: first results of an in vivo NMR 31P-spectroscopic study by Schönfelder, J, Gründer, W

“…Two- and 10-day-old urethan anesthetized rabbits were investigated. The ATP content as well as the intracellular pH-value were analysed during hypoxia and…”
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Calcium-induced structural changes of cartilage proteoglycans studied by H NMR relaxometry and diffusion measurements by Werner, A, Gründer, W

“…1H transverse nuclear magnetic relaxation times (T2) and self-diffusion coefficients (SDCs) of water were measured in isolated proteoglycan aggregates from pig…”
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New Gadolinium Complexes as Magnetic Resonance Imaging - Contrast Agents by Wagner, Manuela, Ruloff, Robert, Hoyer, Eberhard, Gründer, Wilfried

“…We have investigated the physicochemical and paramagnetic properties of the new gado­linium complexes of N-(pyrid-2-yl-methyl)-ethylenediam…”
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Der einfluss der feinheit auf die anfangs-und endfestigkeiten von portland-zement by W. Gründer, S. Tabbah

“…No disponible…”
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Pressure devices for NMR microscopy studies of the loading behavior of articular cartilage by Gründer, W, Kanowski, M

“…High-resolution MRI offers a unique opportunity to non-invasively image collagen-mediated structures within articular cartilage. Visualization of the stress…”
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Rat antigen-induced arthritis : Cartilage alterations assessed with iodine-123 -antileukoproteinase by KINNE, R. W, MEYER, P, GRÜNDER, W, BUCHNER, E, PALOMBO-KINNE, E, HEINZEL-WIELAND, R, BECKER, W, WOLF, F, KALDEN, J. R, BURKHARDT, H

“…Imaging of cartilage alterations was attempted in joints of rats with chronic antigen-induced arthritis (AIA) using the cationic 123I-labeled serine proteinase…”
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Investigation of the calcium content in joint cartilage: Is it connected with (early arthrotic) changes in cartilage structure? by Reinert, T., Butz, T., Flagmeyer, R.-H., Jankuhn, St, Vogt, J., Gründer, W., Kanowski, M., Wagner, M., Werner, A., Grambole, D., Herrmann, F.

“…This paper describes investigations using the Particle Induced X-ray Emission method (PIXE) to evaluate the concentration of Ca together with that of other…”
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Calcium-induced structural changes of cartilage proteoglycans studied by 1H NMR relaxometry and diffusion measurements by Werner, Annett, Gründer, Wilfried

“…1H transverse nuclear magnetic relaxation times (T2) and self‐diffusion coefficients (SDCs) of water were measured in isolated proteoglycan aggregates from pig…”
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31P-NMR spectroscopy and ultrastructural studies on nephrotoxicity of cyclosporine A by Ellermann, J, David, H, Marx, I, Gründer, W, Pfeifer, H, Scholz, D, Jung, K

“…NMR-spectroscopy and electron microscopy were applied in order to find out whether nephrotoxic effects of cyclosporine A in combination with ischaemia on rat…”
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The action of hypochlorous acid on polymeric components of cartilage by Schiller, J, Arnhold, J, Gründer, W, Arnold, K

“…The action of sodium hypochlorite on N-acetylglucosamine, N-acetylgalactosamine, chondroitinsulfate and hyaluronic acid was studied by 1H-nuclear magnetic…”
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