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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ GlintRock: 金币+5, 翻译EPI+1, ★有帮助 2012-04-25 08:07:04 sltmac: 金币+15 2012-04-26 08:33:59
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The traditional extraction of characteristic pulse blood oxygen signalvalue of R is based on the premise of accurate identification of pulse wave Valley. In this paper ,we submit an arithmetic ,in which we use sampling point to extract general dynamic real time for r-values. We analysis the pulse oxygen signal of a healthy volunteer , finding that both IR and RD-beam have a very strong correlation for the transmitted light intensity (r=0.974) . |
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