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心率变异性
释义
心率变异性
Encyclopedia
医学
动态心电图
释
heart rate variability;HRV
心率变异性
是反映自主神经系统活性和定量评估心脏交感神经与迷走神经张力及其平衡性的一个有价值的指标,通过分析这个指标可判断心血管疾病的病情及预后,预测心脏性猝死和心律失常性事件的发生。
Physics
>医学物理>电子医学>释义
heart rate variability, HRV
心率变异性
>医学物理>电子医学>释义
heart rate variability, HRV
心率变异性
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degree of an algebraic equation
degree of an algebraic surface
degree of an algebraic variety
degree of an angle
degree of an equation
degree of an extension
degree of an operator
degree of a permutation group
degree of a point
degree of a polynomial
degree of approximation
degree of a prime ideal
degree of a primitive element
degree of aqueous alteration
degree of arc
degree of a representation
degree of a surface
degree of a valuation
degree of a variety
degree of a vertex
degree of blood oxygen saturation
degree of branching
degree of bulkiness
degree of character
degree of closing
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