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Abstract:
目的探讨环境温度对指端容积脉搏波的影响。方法用凉水将32名受试者手指温度降至20℃,检测其容积脉搏波,并用温度计实时检测温度,记录波形,至手指温度恢复到实验前测量数值。结果当被测部位温度在26~31℃时,所获得的容积脉搏波参数K′、K_1′、K_2′及容积脉搏波幅值均无显著差异。结论当手指温度高于26℃时可进行指端容积脉搏波的检测,在26~31℃检测获得的容积脉搏波的基本参数无显著差异。
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北京生物医学工程
Year: 2012
Issue: 04
Volume: 31
Page: 425-428
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 13
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