![Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub](https://user-images.githubusercontent.com/13438845/60925878-bbea6300-a259-11e9-877d-f35b73f6f395.png)
Fluctuating readings of Heart Rate and Respiration · Issue #22 · Protocentral/protocentral-healthypi-v3 · GitHub
![Patients who have Been Given a Pulse Oximeter for Heart Rate and Blood Oxygen Level | Trentham Mews Medical Centre Patients who have Been Given a Pulse Oximeter for Heart Rate and Blood Oxygen Level | Trentham Mews Medical Centre](https://www.trenthammewssurgery.nhs.uk/files/2020/06/Pulse-oximeter-diagram-4.jpg)
Patients who have Been Given a Pulse Oximeter for Heart Rate and Blood Oxygen Level | Trentham Mews Medical Centre
![Comparison of SpO2 and heart rate values on Apple Watch and conventional commercial oximeters devices in patients with lung disease | Scientific Reports Comparison of SpO2 and heart rate values on Apple Watch and conventional commercial oximeters devices in patients with lung disease | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-98453-3/MediaObjects/41598_2021_98453_Fig1_HTML.png)
Comparison of SpO2 and heart rate values on Apple Watch and conventional commercial oximeters devices in patients with lung disease | Scientific Reports
![Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen with AAA Batteries Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate and Fast Spo2 Reading Oxygen Meter with OLED Screen with AAA Batteries](https://www.gosupps.com/media/catalog/product/6/1/61DljmzNUaL.jpg)