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Confusion Matrix of the three proposed algorithms on the test set: (a) XGBoost; (b) Random Forest and (c) CatBoost.
Source publication
Photoplethysmography (PPG) is a non-invasive technology that measures changes in blood volume in the microvascular bed of tissue. It is commonly used in medical devices such as pulse oximeters and wrist worn heart rate monitors to monitor cardiovascular hemodynamics. PPG allows for the assessment of parameters (e.g., heart rate, pulse waveform, and...
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