Browsing by Author "Murugappan, Murugappan"
Now showing items 1-2 of 2
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Machine Learning-Based Respiration Rate and Blood Oxygen Saturation Estimation Using Photoplethysmogram Signals
Shuzan, Md N.; Chowdhury, Moajjem H.; Chowdhury, Muhammad E. H.; Murugappan, Murugappan; Hoque Bhuiyan, Enamul; Arslane Ayari, Mohamed; Khandakar, Amith... more authors ... less authors ( MDPI , 2023 , Article)The continuous monitoring of respiratory rate (RR) and oxygen saturation (SpO2) is crucial for patients with cardiac, pulmonary, and surgical conditions. RR and SpO2 are used to assess the effectiveness of lung medications ... -
Novel techniques for improving NNetEn entropy calculation for short and noisy time series
Heidari, Hanif; Velichko,; rei; Murugappan, Murugappan; Chowdhury, Muhammad E. H. ( Springer Science and Business Media B.V. , 2023 , Article)Entropy is a fundamental concept in the field of information theory. During measurement, conventional entropy measures are susceptible to length and amplitude changes in time series. A new entropy metric, neural network ...