Article

Identification of Blood Oxygen Saturation State Based on Analysis of Single-lead ECG Signal Features

2025-07-28

Abstract excerpt

<title>Abstract</title> <p>Monitoring and identifying the occurrence of hypoxemia has positive practical significance for early detection、treatment、prognosis of the cardiovascular diseases. The development of wearable devices makes electrocardiogram(ECG) collection more convenient. At the same time, there is a certain correlation between ECG and blood oxygen saturation. In view of this, a hypoxemia recognition mo...

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Literature Corpus work: 93852676-f55b-5e76-bd98-cad35ddb7e25
DOI: 10.21203/rs.3.rs-6924301/v1

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