<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  <channel>
    <title>测量原理 on 心电资讯  --  知识铺</title>
    <link>https://index.zshipu.com/ecg/tags/%E6%B5%8B%E9%87%8F%E5%8E%9F%E7%90%86/</link>
    <description>Recent content in 测量原理 on 心电资讯  --  知识铺</description>
    <generator>Hugo -- gohugo.io</generator>
    <language>zh-CN</language>
    <lastBuildDate>Fri, 19 Apr 2024 13:05:40 +0000</lastBuildDate>
    <atom:link href="https://index.zshipu.com/ecg/tags/%E6%B5%8B%E9%87%8F%E5%8E%9F%E7%90%86/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>PPG技术如何测量血氧饱和度</title>
      <link>https://index.zshipu.com/ecg/post/20240419/PPG%E6%8A%80%E6%9C%AF%E5%A6%82%E4%BD%95%E6%B5%8B%E9%87%8F%E8%A1%80%E6%B0%A7%E9%A5%B1%E5%92%8C%E5%BA%A6--%E7%9F%A5%E8%AF%86%E9%93%BA/</link>
      <pubDate>Fri, 19 Apr 2024 13:05:40 +0000</pubDate>
      <guid>https://index.zshipu.com/ecg/post/20240419/PPG%E6%8A%80%E6%9C%AF%E5%A6%82%E4%BD%95%E6%B5%8B%E9%87%8F%E8%A1%80%E6%B0%A7%E9%A5%B1%E5%92%8C%E5%BA%A6--%E7%9F%A5%E8%AF%86%E9%93%BA/</guid>
      <description>PPG技术如何测量血氧饱和度？ PPG（Photoplethysmography）技术是一种非侵入性的光学测量技术，它通过使用皮肤表面的光源和光电探测器来测量血液循环的体积变化，从而推算出血氧饱和度（SpO2）。以下是PPG技术测量血氧饱和度的详细步骤和技术原理： 1. 测量原理 PPG技</description>
    </item>
  </channel>
</rss>
