光谱学与光谱分析
光譜學與光譜分析
광보학여광보분석
SPECTROSCOPY AND SPECTRAL ANALYSIS
2010年
2期
340-344
,共5页
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
王培勇%龍非篠%傅蘭英%李嶽%丁海曙%瞿安連%週小平%騰軼超%邢瑜%楊良策
왕배용%룡비소%부란영%리악%정해서%구안련%주소평%등질초%형유%양량책
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
雙波長近紅外光檢測技術%極量彊度運動%肌肉組織氧%瞬時心率%心髒遲擊
쌍파장근홍외광검측기술%겁량강도운동%기육조직양%순시심솔%심장충격
Two wavelength near-infrared detection technology%Extreme intensity exercise%Oxygen content of muscle%Instantaneous heart rate%Heart impulse load
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最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.
利用連續雙波長近紅外光技術測量肌肉中血紅蛋白含氧量的變化情況,同時應用運動心率無線實時採集設備,設計瞭檢測實時肌肉組織血氧含量和瞬時心率實驗方案,對6名健康男性進行瞭100 m跑同步實測實驗.實驗錶明,肌肉組織氧閤血紅蛋白濃度在100 m跑結束後繼續降低,達到最低值的時刻滯後于運動結束時刻的時間為(6.65±1.10)s;心率則在運動結束後繼續上升,達到最高值的時刻滯後于運動結束時刻的時間為(8.00±1.57)s.這些結果顯示瞭雙波長近紅外光組織氧測試技術和運動心率無線實時採集繫統能夠正確檢測極最彊度運動時的血氧參數和心率,揭示瞭極量彊度運動過程中肌肉中氧運輸與消耗的過程及其與心率之間的動力學特徵.
이용련속쌍파장근홍외광기술측량기육중혈홍단백함양량적변화정황,동시응용운동심솔무선실시채집설비,설계료검측실시기육조직혈양함량화순시심솔실험방안,대6명건강남성진행료100 m포동보실측실험.실험표명,기육조직양합혈홍단백농도재100 m포결속후계속강저,체도최저치적시각체후우운동결속시각적시간위(6.65±1.10)s;심솔칙재운동결속후계속상승,체도최고치적시각체후우운동결속시각적시간위(8.00±1.57)s.저사결과현시료쌍파장근홍외광조직양측시기술화운동심솔무선실시채집계통능구정학검측겁최강도운동시적혈양삼수화심솔,게시료겁량강도운동과정중기육중양운수여소모적과정급기여심솔지간적동역학특정.
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 the end of the 100 m run,and the time interval between the moment when the concentration of the oxygen hemoglobin attains the minimum value and the moment when the athletes finish the 100 m run is(6.65±1.10)sec;while the heart rate continues increasing after the end of the 100 m run,and the time interval between the moment when the heart rate attains the maximum value and the moment when the athletes finish the 100 m run is(8.00±1.57)sec.The results show that the two wavelength near-infrared tissue oxygenation detection technology and the sports heart rate real time collection equipment can accurately measure the sports tissue oxygenation and the heart rate in the extreme intensity sporty and reveal the process of muscle oxygen transportation and consumption and its dynamic character with the heart rate in the extreme intensity sport.
