Results of heart rate variability (HRV)
Experimental Results on a New Method for Analysis of Heart Rate Variability
... Experimental Results on a New Method for Analysis of Heart Rate Variability Elio Conte 1,2 , William Giroldini 1 , Vincenza Laterza 1 , Sergio Conte 1 , Maria Pieralice 1 , Francesco Casciaro ...
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Results of the Heart Rate Variability and Recovery from Work Stress Study
... Through this research, we aimed to investigate how people cope with daily hassles and uplifts during the working day, and how they recover when they get home. Beyond this, we wanted to see how coping strategies and ...
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Using of spectral analysis of heart rate variability for increasing reliability of bicycle ergometry results
... The results of bicycle ergometry, Doppler echocardio- graphy and HRV spectral analysis were also ...of heart rate from his maximal age ...false-negative results of bi- cycle ergometry is in ...
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HEART RATE VARIABILITY
... first results from teleacupuncture measurements in poststroke patients using computer-based heart rate variability (HRV) recordings before, during, and after acupuncture under standardized ...
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Fetal heart rate and fetal heart rate variability in Lipizzaner broodmares
... On the basis of our findings, we can conclude that the telemetric ECG Holter equipment can easily be used under farm conditions, as suggested by Na- gel et al. (2010). This non-invasive technique provides useful data ...
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HEART RATE VARIABILITY ANALYSIS: A REVIEW
... [14]. Results suggest that wavelet analysis provides useful information for the assessment of dynamic changes [15] and patterns of HRV during myocardial ...The results show changes in the spectral and ...
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Heart to Heart: Exploring Heart Rate Variability in Insomnia Patient Subtypes
... Most previous studies have compared insomnia patients to good-sleeping controls without examining short-sleepers. 18,26-29 In the only report comparing the HRV of short-sleepers to controls, evidence of decreased ...
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Heart Rate Variability (HRV) and Pulse Rate Variability (PRV) for the Assessment of Autonomic Responses
... these results, it can be concluded that PRV and HRV should not be regarded as equal under all circumstances, and that hypothermia affects PRV in a different manner, not only when compared to HRV but also when ...
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Doppler Radar for Heartbeat Rate and Heart Rate Variability Extraction
... heartbeat rate and Heart Rate Variability (HRV) are extracted and compared to the values obtained by the ...the results for the extraction of the heartbeat rate and the ...
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Heart rate variability and heart rate turbulence in patients with chronic obstructive pulmonary disease
... recording. Results: When HRV and HRT parameters were compared, COPD patients had significantly decreased sNN50 total, pNN50, SDANN, SDNN, SDNNI, rMSDD in time domain HRV param- eters, and the values of the HRT ...
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Spectrum Analysis of Heart Rate Variability (HRV)
... 28 Table 4.1 Results from t-test in two positions for all 6 people The two tails t(0.05, 35) = 2.0301. Compare the results to 2.0301. If t obs >2.0301, then reject the null hypothesis H 0 , thus the mean ...
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Heart Rate Variability Analysis and Pathological Detection
... congestive heart failure subjects ...congestive heart failure patients and a good discrimination of the two groups were obtained by ...congestive heart failure ...calculated. Results are ...
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Heart rate variability in normal and pathological sleep
... It is important to underline a limitation of HRV applica- tion to sleep studies in OSA at this point. Indeed, the analysis of HRV during sleep is limited just by the presence of repeti- tive apneas, leg movements, or ...
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Baseline Assisted Classification of Heart Rate Variability
... record results in a me- dian area under the receiver operating curve (AUC) of 88% for sleep and 74% for the exam on leave one person out cross-validation test set data by SVM ...These results demonstrate ...
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Design of a Dual Heart Rate Variability Monitor
... 2.6 Current Devices Several ECG HRV measuring systems that utilize different algorithms processing methods have been developed. The Mini Logger Series 2000 is a commercial portable system that measures interbeat HR (IBI) ...
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Development of a heart rate variability analysis tool
... autonomic heart modulation, the potential of HRV analysis as a tool for clinical use is ...the results were not so conclusive and are currently a matter of discussion: there are some researchers that defend ...
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Area asymmetry of heart rate variability signal
... the heart rate asymmetry ...Our results from the three different case studies support our hypotheses, showing that AI is a more robust measure of HRA and it performs better than existing indices for ...
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Lifestyle and heart rate variability in the general population
... Our results showed linear associations of AHI and ODI with markers of the HRV, such as the SDNN and TP, which are corresponding to total ...These results are supported by another study, showing higher ...
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A preliminary attempt to understand compatibility of photoplethysmographic pulse rate variability with electrocardiogramic heart rate variability
... mean heart rate, the range of NN interval, SDNN, SDSD, RMSSD, pNN50, LF and HF, were calculated based upon HRV from ...The results are presented in Median Values (MV), Interquartile Range (IQR) and ...
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Effects of passive smoking on heart rate variability, heart rate and blood pressure: an observational study
... Although results for HF, VLF and SDNN showed no substantial difference between exposed and unexposed subjects, the trend was the same as for the other outcome ...Similar results emerged when we stratified ...
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