Research Article
Study on Memory Function of Stroke Patients under Exercise Relearning Based on DWI Image Analysis Based on Optimized Registration Algorithm
Table 1
Scanning parameters of 4 groups of DWI images.
| | Grouping | TR (ms) | TE (ms) | Matrix (mm) | Number of incentives (times) | FOV (cm) | Layer thickness/layer spacing (mm) | Parallel acquisition technology | Scan time (s) |
| | 1 | 4777 | 110 | 96 × 128 | 4 | 25 × 25 | 5/1.5 | No | 177 | | 2 | 4777 | 110 | 96 × 128 | 4 | 25 × 25 | 5/1.5 | Have | 81 | | 3 | 4650 | 109 | 96 × 128 | 1 | 25 × 25 | 5/1.5 | Have | 23 | | 4 | 3575 | 86.8 | 96 × 128 | 1 | 40 × 40 | 5/1.5 | Have | 18 |
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