Heart rate variability, HRV, has been well researched for some decades. The oscillations of the heart rate is studied over a time period of some minutes up to 24 hours, it is measured with electrocardiography, ECG. From this one has concluded that the heart rate signal oscillates in accordance with the respiration, the resistance in the vessels etc. The most frequently used examination method of the heart is done with ultrasound, called echocardiography. One interesting variable at a time is measured and it is measured for a single heartbeat. With inspiration ofthe HRV studies this project focuses on some of the variables measured with ultrasound but over time andsimultaneously. The variables of interest are the myocardial motion and the bl...
We focus on various measures of the fluctuations of the sequence of intervals between beats of the h...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
Heart rate variability (HRV) has been widely investigated in a variety of clinical conditions, but f...
Heart rate variability, HRV, has been well researched for some decades. The oscillations of the hear...
Heart rate variability (HRV) is a term within cardiology describing the natu- rally occurring variat...
Hintergrund: Bei der Interaktion zwischen Herz und Psyche wird als ein psychophysiologischer Mechani...
AbstractThe heart is a key component of the human body, acting as a pump that transfers oxygenated a...
Heart rate variability (HRV) non-invasively assesses the activity of the autonomic nervous system. D...
Heart rate variability (HRV) non-invasively assesses the activity of the autonomic nervous system. D...
Over the last decades, assessment of heart rate variability (HRV) has increased in various fields of...
Heart rate variability, commonly abbreviated as HRV, displays the variance between consecutive heart...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
Heart rate variability (HRV) has received much attention lately. It has been shown that HRV can be u...
Heart rate variability (HRV) has received much attention lately. It has been shown that HRV can be u...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
We focus on various measures of the fluctuations of the sequence of intervals between beats of the h...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
Heart rate variability (HRV) has been widely investigated in a variety of clinical conditions, but f...
Heart rate variability, HRV, has been well researched for some decades. The oscillations of the hear...
Heart rate variability (HRV) is a term within cardiology describing the natu- rally occurring variat...
Hintergrund: Bei der Interaktion zwischen Herz und Psyche wird als ein psychophysiologischer Mechani...
AbstractThe heart is a key component of the human body, acting as a pump that transfers oxygenated a...
Heart rate variability (HRV) non-invasively assesses the activity of the autonomic nervous system. D...
Heart rate variability (HRV) non-invasively assesses the activity of the autonomic nervous system. D...
Over the last decades, assessment of heart rate variability (HRV) has increased in various fields of...
Heart rate variability, commonly abbreviated as HRV, displays the variance between consecutive heart...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
Heart rate variability (HRV) has received much attention lately. It has been shown that HRV can be u...
Heart rate variability (HRV) has received much attention lately. It has been shown that HRV can be u...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
We focus on various measures of the fluctuations of the sequence of intervals between beats of the h...
The tools for spectrally analyzing heart rate variability (HRV) has in recent years grown considerab...
Heart rate variability (HRV) has been widely investigated in a variety of clinical conditions, but f...