[KongchangAI]
Unverified75% confidenceFactTime unknown

手腕越细、体脂越低的人群光电心率反而越准,戴表位置应在腕骨上方2指、松紧适中,运动时可适当收紧以提升PPG准确性

1
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75%
Confidence
Long-term
Relevance
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MCP
get_claim(id=170205)