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Showing 1 to 2 of 2 for “"Spin-Gitter-Relaxation"”.
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23Na/51 V-NMR study of (Alpha)´- NaV2O5
… is reported and discussed. The measurements of spin-lattice relaxation for 23Na and 51V are also presented. The sodium vanadate is found to have a double phase transition. The two transitions are close together and take place around 34 K. Above the transition temperature there is one V site in …
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Vergleich zweier MRT-Kontrastmittel mit unterschiedlicher T1-Relaxivität zur Gefäßdarstellung bei Patienten mit abdominellen Aortenaneurysmen
… They differ through their effect on the T1-relaxation of blood. Gadobenate dimeglumine shows a significantly higher relaxivity R in human plasma at 39°C and 20Mhz of R1 = 9.7mM-1s-1, in contrast to R1 = 4.9mM-1s-1 for Gadopentat dimeglumine. The findings of the examinations with the …