TABLE II.
CPU Times for Different Methods
| R-ACS | GRAPPA | NL- GRAPPA |
KerNL | SPIRiT | L1-SPIRiT |
|---|---|---|---|---|---|
| 4-20 | 6.2s | 13.0s | 3.2s | 3.0s | 54.8s |
| 4-30 | 11.2s | 19.9s | 7.8s | 3.1s | 54.9s |
| 3-16 | 3.5s | 8.0s | 1.6s | 3.0s | 54.8s |
| 3-20 | 4.9s | 11.5s | 3.1s | 3.0s | 54.8s |
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