源于微博
血氧应用
https://hcs.faceheart.com/react/index.html
没有血氧仪的可以用这个手机线上软件通过扫描脸部毛细血管来测血氧饱和度SPO2。试了一下,准确度还行。
原理;
https://mp.weixin.qq.com/s/-EW75hpO6bAfdj327chPBw 血氧数据如何看
https://mp.weixin.qq.com/s/ZmelDr4oq6iG6OPa-eIEyA
发自「今日水木 on iPhone 13」
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