SOMATIC DATA-MEASURING APPARATUS AND SOMATIC DATA MEASUREMENT METHOD
    3.
    发明申请
    SOMATIC DATA-MEASURING APPARATUS AND SOMATIC DATA MEASUREMENT METHOD 审中-公开
    SOMATIC数据测量装置和SO​​MATIC数据测量方法

    公开(公告)号:US20130231576A1

    公开(公告)日:2013-09-05

    申请号:US13879135

    申请日:2011-10-11

    IPC分类号: A61B5/0205

    摘要: Provided are a somatic data-measuring apparatus that can easily and accurately measure the optimal exercise intensity for the subject being measured, and a somatic data measurement method. The somatic data-measuring apparatus is provided with a heart sound-acquiring means that detects the subject's heart sounds and outputs same as heart sound data, a first heart sound-extracting means that detects the first heart sound on the basis of the heart sound data, a first heart sound amplitude-measuring means that measures the amplitude from the detected first heart sound and outputs same as first heart sound amplitude data, a heart rate-counting means that measures the subject's heart rate and outputs same as heart rate data, and an exercise intensity-computing means that computes the double product of the heart rate data and the first heart sound amplitude data as double product data and detects, as the optimal exercise intensity, the exercise intensity at which the approximation line, which approximates said double product data distribution, bends. Since the double product, which represents myocardial oxygen consumption, is effective as an index that accurately reflects the state of cardiac workload, it is possible to measure accurately the degree of workload on the heart.

    摘要翻译: 提供一种体细胞数据测量装置,其可以容易且准确地测量被测量的受试者的最佳运动强度,以及躯体数据测量方法。 躯干数据测量装置设置有心脏声音获取装置,其检测被检者的心脏声音并输出与心脏声音数据相同的第一心脏声音提取装置,其基于心脏声音数据检测第一心脏声音 第一心音振幅测量装置,其从所检测到的第一心音测量振幅,并输出与第一心音振幅数据相同的心率计量装置,测量对象的心率并输出与心率数据相同的心率计数装置;以及 运动强度计算装置,其计算心率数据和第一心音振幅数据的双乘积作为双积数据,并且将作为最佳运动强度的近似线近似的运动强度检测为最佳运动强度 数据分布,弯曲。 由于代表心肌耗氧量的双重产品作为精确反映心脏工作状态的指标是有效的,因此可以准确测量心脏的工作量。