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| 用近红外无损肌氧及运动心率检测技术评定100m极量强度运动对心脏冲击影响 | |
| 引用本文： | 王培勇,龙非筱,傅兰英,李岳,丁海曙,瞿安连,周小平,腾轶超,邢瑜,杨良策.用近红外无损肌氧及运动心率检测技术评定100m极量强度运动对心脏冲击影响[J].光谱学与光谱分析,2010,30(2). |
| 作者姓名： | 王培勇 龙非筱 傅兰英 李岳 丁海曙 瞿安连 周小平 腾轶超 邢瑜 杨良策 |
| 作者单位： | 1. 清华大学医学院,北京,100084 2. 新乡医学院,河南,新乡,453003 3. 湛江师范学院,广东,湛江,524048 |
| 基金项目： | 国家自然科学基金项目(60578004)资助 |
| 摘 要： | 利用连续双波长近红外光技术测量肌肉中血红蛋白含氧量的变化情况,同时应用运动心率无线实时采集设备,设计了检测实时肌肉组织血氧含量和瞬时心率实验方案,对6名健康男性进行了100 m跑同步实测实验。实验表明,肌肉组织氧合血红蛋白浓度在100 m跑结束后继续降低,达到最低值的时刻滞后于运动结束时刻的时间为(6.65±1.10)s;心率则在运动结束后继续上升,达到最高值的时刻滞后于运动结束时刻的时间为(8.00±1.57)s。这些结果显示了双波长近红外光组织氧测试技术和运动心率无线实时采集系统能够正确检测极量强度运动时的血氧参数和心率,揭示了极量强度运动过程中肌肉中氧运输与消耗的过程及其与心率之间的动力学特征。 |
| 关 键 词： | 双波长近红外光检测技术 极量强度运动 肌肉组织氧 瞬时心率 心脏冲击 |
Evaluation of Heart Impact in the 100 m Extreme Intensity Sport Using Near-Infrared Non-Invasive Muscle Oxygen Detecting Device and Sports Heart Rate Detection Technology |
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| WANG Pei-yong,LONG Fei-xiao,FU Lan-ying,LI Yue,DING Hai-shu,QU An-lian,ZHOU Xiao-pin,TENG Yi-chao,XING Yu,YANG Liang-ce.Evaluation of Heart Impact in the 100 m Extreme Intensity Sport Using Near-Infrared Non-Invasive Muscle Oxygen Detecting Device and Sports Heart Rate Detection Technology[J].Spectroscopy and Spectral Analysis,2010,30(2). | |
| Authors: | WANG Pei-yong LONG Fei-xiao FU Lan-ying LI Yue DING Hai-shu QU An-lian ZHOU Xiao-pin TENG Yi-chao XING Yu YANG Liang-ce |
| Institution: | WANG Pei-yong1,LONG Fei-xiao1,FU Lan-ying2,LI Yue1,DING Hai-shu1,QU An-lian3,ZHOU Xiao-ping4,TENG Yi-chao1,XING Yu1,YANG Liang-ce11.College of Medicine,Tsinghua University,Beijing 100084,China2.Xinxiang Medical University,Xinxiang 453003,China3.Department of Biology,Huazhong University of Science , Technology,Wuhan 430074,China4.Zhanjiang Normal University,Zhanjiang 524048,China |
| Abstract: | Using continuous two wavelength near-infrared technology to detect the variation in the consistency of oxygen hemoglobin in the muscle and the sports heart rate wireless real time collection technology,we devised the real time muscle tissue oxygenation and instantaneous heart rate experiment scheme and implemented it for the process of the 100 m run with two parameters given simultaneously.The experiment shows that the concentration of the oxygen hemoglobin in the muscle tissue continues decreasing after th... |
| Keywords: | Two wavelength near-infrared detection technology Extreme intensity exercise Oxygen content of muscle Instantaneous heart rate Heart impulse load |
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