<p>LF = low frequency; γ = synchronization index; RRI = R-R interval; SBP = systolic blood pressure; DBP = diastolic blood pressure; RESP = respiration; DB = deep breathing. <b>*</b>denotes a significant difference (<i>p<.05) between rest and post DB</i> in case of significant a univariate interaction effect. Note : Multivariate analyses of variance of γ<i><sub>SBPxRRI,HF</sub></i>, γ<i><sub>DBPxRRI,HF</sub></i> and γ<i><sub>SBPxDBP,HF</sub></i> significant for main effects only.</p
<p>Panels A–C show cross-correlation functions (CCF) between low-frequency (<0.8 Hz) spontaneous flu...
The recently proposed approach to detect synchronization from univariate data is applied to heart-ra...
Blood pressure is constantly changing due to internal and external influences. The body counteracts ...
<p>LF = low frequency; γ = synchronization index; RRI = R-R interval; SBP = systolic blood pressure;...
<p>*denotes a significant difference (<i>p<.05) between rest and post DB</i> in case of a significan...
<p>HR = heart rate; SDNN = standard deviation of normal-to-normal beat; rMSSD = root mean squared su...
Objective: The aims of this study were to determine the relationships between oscillations in systol...
<p>*denotes a significant difference (<i>p<.05) between rest and post DB</i> in case of a significan...
<p>Panels A–C show cross-correlation functions (CCF) between low-frequency (<0.8 Hz) spontaneous flu...
The study of short-term cardiovascular interactions is classically performed through the bivariate a...
The study of short-term cardiovascular interactions is classically performed through the bivariate a...
Although in physiological conditions RR interval and systolic arterial pressure (SAP) are likely to ...
The mechanisms underlying the relationship between RR interval and systolic arterial pressure (SAP) ...
<p>HRV indices, expressed as mean (SD), in baseline conditions and during and in response to (Δ) pro...
Although in physiological conditions RR interval and systolic arterial pressure (SAP) are likely to ...
<p>Panels A–C show cross-correlation functions (CCF) between low-frequency (<0.8 Hz) spontaneous flu...
The recently proposed approach to detect synchronization from univariate data is applied to heart-ra...
Blood pressure is constantly changing due to internal and external influences. The body counteracts ...
<p>LF = low frequency; γ = synchronization index; RRI = R-R interval; SBP = systolic blood pressure;...
<p>*denotes a significant difference (<i>p<.05) between rest and post DB</i> in case of a significan...
<p>HR = heart rate; SDNN = standard deviation of normal-to-normal beat; rMSSD = root mean squared su...
Objective: The aims of this study were to determine the relationships between oscillations in systol...
<p>*denotes a significant difference (<i>p<.05) between rest and post DB</i> in case of a significan...
<p>Panels A–C show cross-correlation functions (CCF) between low-frequency (<0.8 Hz) spontaneous flu...
The study of short-term cardiovascular interactions is classically performed through the bivariate a...
The study of short-term cardiovascular interactions is classically performed through the bivariate a...
Although in physiological conditions RR interval and systolic arterial pressure (SAP) are likely to ...
The mechanisms underlying the relationship between RR interval and systolic arterial pressure (SAP) ...
<p>HRV indices, expressed as mean (SD), in baseline conditions and during and in response to (Δ) pro...
Although in physiological conditions RR interval and systolic arterial pressure (SAP) are likely to ...
<p>Panels A–C show cross-correlation functions (CCF) between low-frequency (<0.8 Hz) spontaneous flu...
The recently proposed approach to detect synchronization from univariate data is applied to heart-ra...
Blood pressure is constantly changing due to internal and external influences. The body counteracts ...