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Signal-to-Noise Ratio Measurements Before and After CFC From Images Acquired Using 2D Axial FSE and 3D FLAIR Sequences.
| Before CFC | After CFC | |
|---|---|---|
| 2D axial FSE | 31.2 | 140.8 |
| 3D FLAIR | 12.2 | 23.4 |
Note: The SNR is calculated from the ROI (red circles in Figs. 8 and 9) as the ratio between the mean pixel values in the anatomical images and the standard deviation in the noise images, reconstructed by subtracting images acquired subsequently on the same phantom using identical sequence and setup.
