National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
PPG signal quality estimation and analysis
Trnková, Simona ; Smital, Lukáš (referee) ; Němcová, Andrea (advisor)
This work focuses on the PPG signals, data acquisition using smartphones, signal characteristic, types of noise, quality estimation and analysis. The aim of the work is to design the alghoritm to signal quality estimation and test this alghoritm using analysis of PPG signals acquired by smartphones.
Sleep apnea detection from ECG records
Trnková, Simona ; Smital, Lukáš (referee) ; Králík, Martin (advisor)
The aim of this work is to propose an algorithm for the detection of sleep apnea from the respiratory signal that was extracted from the ECG signal. The work includes the theory of sleep medicine, methods for extracting the respiratory curve from the ECG signal and methods for detecting apnoeic sections. In the practical part, the algorithm for estimating the breathing curve and models classifying apnoeic sections are described and evaluated.
Sleep apnea detection from ECG records
Trnková, Simona ; Smital, Lukáš (referee) ; Králík, Martin (advisor)
The aim of this work is to propose an algorithm for the detection of sleep apnea from the respiratory signal that was extracted from the ECG signal. The work includes the theory of sleep medicine, methods for extracting the respiratory curve from the ECG signal and methods for detecting apnoeic sections. In the practical part, the algorithm for estimating the breathing curve and models classifying apnoeic sections are described and evaluated.
PPG signal quality estimation and analysis
Trnková, Simona ; Smital, Lukáš (referee) ; Němcová, Andrea (advisor)
This work focuses on the PPG signals, data acquisition using smartphones, signal characteristic, types of noise, quality estimation and analysis. The aim of the work is to design the alghoritm to signal quality estimation and test this alghoritm using analysis of PPG signals acquired by smartphones.

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4 Trnková, Šárka
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