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Number of echoes for each repetition of the modified GESFIDE sequence. The echo spacing and total number of echoes are fixed, and the echo times of the first and last echoes are also maintained to be constant.
| TESE (ms) | Number of Echoes | ||
|---|---|---|---|
| FID (Part A) | Refocusing (Part B) | Post-SE Dephasing (Part C) | |
| 100 | 14 | 16 | 10 |
| 82 | 11 | 13 | 16 |
| 46 | 8 | 10 | 22 |
| 64 | 5 | 7 | 28 |
| 28 | 2 | 4 | 34 |
