Updating Deep Learning Algorithms for OSA Monitoring

"CART-I PLUS collects signals in two ways:~ECG: Utilizes the metal on the inner and outer sides as electrodes to detect subtle electrical changes resulting from the contraction and relaxation of the heart muscle.~PPG: Emits LED light into the blood vessels inside the finger and collects the signal reflected by the blood flow, thereby gathering data on the pulse and functional oxygen saturation (SpO2) of arterial hemoglobin.~In this clinical trial, PPG signals will be continuously collected during the polysomnography using the PPG method."

"In polysomnography, the following data are collected:~Electrocardiogram (ECG), Electroencephalogram (EEG), Electromyogram (EMG), Electrooculogram (EOG), Oxygen Saturation (SpO2) Respiratory Analysis, Body Position Monitoring"