钝剑 发表于 2025-3-28 16:56:45

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费解 发表于 2025-3-28 21:33:05

Joint distributions and independence, oscillations in the heartbeat tachogram and it allows the separate analyzes of oscillations related to heart rate decelerations and heart rate accelerations. Because of these properties, PRSA enables a better risk stratification in post myocardial infarction patients than the standard HRV parameters.

jungle 发表于 2025-3-29 00:22:25

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hankering 发表于 2025-3-29 04:19:20

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查看完整版本: Titlebook: A Polynomial Approach to Linear Algebra; Paul A. Fuhrmann Textbook 19961st edition Springer Science+Business Media New York 1996 algebra.a