T 2 images are obtained by two interleaved B 1 -gradient imaging experiments preceded by CPMG trains of different lengths. The method is assessed by means of a phantom involving compartments of different, though relatively close, T 2 values. T 1 images arise from a previously published procedure als
β¦ LIBER β¦
Nuclear Longitudinal Relaxation Time Images by Radiofrequency Field Gradients
β Scribed by F. Humbert; E. Collenne; M. Valtier; D. Canet
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 119 KB
- Volume
- 138
- Category
- Article
- ISSN
- 1090-7807
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β¦ Synopsis
provides spatially resolved maps of longitudinal relaxation times (T 1 ). In addition to accurate T 1 values, enhanced spatial resolution is obtained.
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