Noncontact monitoring of blood oxygen saturation, using camera

N Tao, DD Shao - US Patent 11,020,030, 2021 - Google Patents
A device for non-contact measurement of blood oxygen saturation (SpO 2) in a mammalian
subject including a camera and one or more arrays of LEDs each having a first set of LEDs …

Noncontact monitoring of blood oxygen saturation using camera

N Tao, DD Shao - US Patent 10,413,226, 2019 - Google Patents
A device for non-contact measurement of blood oxygen saturation (SpO2) in a mammalian
subject including a camera and one or more arrays of LEDs each having a first set of LEDs …

Robust and remote measurement of heart rate based on a surveillance camera

Y Yang, C Lian, H Zhang, L Li, Y Zhao - bioRxiv, 2021 - biorxiv.org
Arrhythmia is a marked symptom of many cardiovascular diseases (CVDs). The accurate
and timely detection of heart rate can greatly reduce the harm of arrhythmia to people …

Heart Rate Estimation by Video-Based Reflec-tance Photoplethysmography

O King - 2023 - preprints.org
Non-invasive heart rate (HR) monitoring is important in clinical settings as it plays a critical
role in diagnosing a range of health conditions and assessing well-being. Presently, the …