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Clinical significance of T2 Weighting
editSomeone please explain the clinical significance of T2 weighting. -- Una Smith 17:10, 24 July 2007 (UTC)
Relaxation time
editHow about something on what the relaxation time is? For example, where the energy goes when the relaxation happens, and why this signal cannot be recovered in a spin echo experiment? -- Fantumphool (talk) 15:20, 15 August 2008 (UTC)
TR and TE
editIn the article, it's not explained what TR and TE are. -- Dave.bradi 10:50, 29 October 2008 (UTC)
T1 >> T2 by a factor of 5
editIt's not generally true that T1 >> T2 by a factor of 5 or so as stated in the article. For small molecules, one frequently has T1 = T2, e.g. in water and for ionic salts dissolved in water. 137.222.40.78 (talk) 18:16, 3 November 2008 (UTC)
dependents
editif we change temperature, how will T2 changes? Jackzhp (talk) 17:27, 24 October 2013 (UTC)