In vivo measurements of relaxation processes in multiple sclerosis (MS) lesions by magnetic resonance imaging (MRI) may be important for evaluation of the disease activity in individual MS plaques. To obtain information of presumably chronic plaques, 10 patients with severe, but stable MS were inves
Determination of T1 and T2 in vivo
β Scribed by John Mallard; J.M.S. Hutchison; M. Foster; L. Eastwood
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 258 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0730-725X
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To estimate the feasibility of measuring in vivo CSF protein, oxygen, or other solutes through their effect on proton relaxation times, the TI and T2 of CSF protons has been measured within the human lateral ventricles. T I was measured at 6.25, 25.4, and 60.1 MHz with a two-point method. T, was mea
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