2020 ◽  
Vol 2 (2) ◽  
pp. 100101
Author(s):  
Muhammad Mhajna ◽  
Nadav Schwartz ◽  
Lorinne Levit-Rosen ◽  
Steven Warsof ◽  
Michal Lipschuetz ◽  
...  

2010 ◽  
Vol 36 (2) ◽  
pp. 407-423 ◽  
Author(s):  
F. Chávez ◽  
F. Fernández ◽  
R. Alcalá ◽  
J. Alcalá-Fdez ◽  
G. Olague ◽  
...  

2005 ◽  
Vol 17 (05) ◽  
pp. 258-262 ◽  
Author(s):  
REN-GUEY LEE ◽  
I-CHI CHOU ◽  
CHIEN-CHIH LAI ◽  
MING-HSIU LIU ◽  
MING-JANG CHIU

Sleep-related breathing disorders can cause heart rate changes known as cyclical variation. The heart rate variation of patients with obstructive sleep apnea syndrome (OSAS) is more prominent in sleep. For this reason, to analyze heart rate variability (HRV) of patients with sleep apnea is a very important issue that can assist physicians to diagnose and give suitable treatment for patients. In this paper, a novel QRS detection algorithm is developed and applied to the analysis for HRV of patients with sleep apnea. The advantageous of the proposed algorithm is the combination of digital filtering and reverse R wave detection techniques to enhance the accuracy of R wave detection and easily implement into portable ECG monitoring system with light complexities of computation. The proposed algorithm is verified by simulation and experimental results.


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