表 1. Beat statistics of different forms of ST segment.
ST段不同形态心拍统计
| 数据库 | 正常/个 | 弓背型抬高/个 | 上斜型抬高/个 | 弓背型压低/个 | 水平压低/个 |
| MITDB | 9 971 | 4 331 | 6 109 | 2 539 | 2 624 |
| EDB | 4 284 | 4 364 | 7 060 | 3 960 | 5 544 |
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