知多啲：血氧機光學偵測難取代- 20220314 - 副刊 - 明報新聞網
3/13/2022 12:00:00 AM3 years 11 months ago
by https://www.facebook.com/mingpaoinews
by https://www.facebook.com/mingpaoinews
【明報專訊】夾一夾手指，如何得知血氧數據？一些智能手表、手機Apps亦宣稱能偵測血氧，能否取代血氧機？
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