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. Author manuscript; available in PMC: 2011 May 3.
Published in final edited form as: Neuroimage. 2009 Oct 9;49(2):1357–1371. doi: 10.1016/j.neuroimage.2009.09.057

Table 3. Statistical saturation numbers for MD, FA, RA, GA and tGA.

SNR improves significantly when adding one gradient at a time, until this number is reached.

DTI-derived Parameter MD FA RA GA tGA
Statistical saturation number 51 53 56 22 32