Table 3.
Reconstructed with unfiltered k-space | Reconstructed with Blackman filtered k-space | |||||||
---|---|---|---|---|---|---|---|---|
k-space | sinc | chirp-z | trilinear | k-space | sinc | chirp-z | trilinear | |
Maximum error (mM) | 0.180 ± 0.015 | 5.209 ± 0.576 | 1.392 ± 0.133 | 34.704 ± 3.019 | 0.125 ± 0.015 | 0.552 ± 0.036 | 0.158 ± 0.022 | 6.826 ± 0.288 |
Average1 error (mM) | 0.034 ± 0.003 | 0.338 ± 0.020 | 0.154 ± 0.010 | 0.874 ± 0.010 | 0.027 ± 0.003 | 0.068 ± 0.001 | 0.028 ± 0.003 | 0.293 ± 0.001 |
Time1 (s) | 17.311 ± 1.156 | 28.183 ± 1.771 | 1.713 ± 0.154 | 0.059 ± 0.014 | 16.311 ± 1.670 | 26.395 ±1.789 | 1.581 ± 0.174 | 0.060 ± 0.028 |
Average error computed over all voxels with a TSC of at least 1 mM.
Processing was performed on an Apple Macbook Pro with a 2.2 GHz Intel Core i7 and 8 GB of random access memory.