Respiratory Sinus Arrhythmia

Known as: Arrhythmia, Respiratory Sinus, Sinus Arrhythmia, Respiratory 
A naturally occurring variation in heart rate that occurs during a BREATHING cycle, where the time between heartbeats is shortened during inspiration… (More)
National Institutes of Health

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Highly Cited
2009
Highly Cited
2009
Resting respiratory sinus arrhythmia (RSAREST) indexes important aspects of individual differences in emotionality. In the… (More)
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Review
2007
Review
2007
Respiratory sinus arrhythmia (RSA, or high-frequency heart-rate variability) is frequently employed as an index of cardiac vagal… (More)
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Highly Cited
2006
Highly Cited
2006
Respiratory sinus arrhythmia (RSA) figures prominently in emotional responding, but its exact role remains unclear. The present… (More)
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Review
2004
Review
2004
Respiratory sinus arrhythmia (RSA) is heart rate variability in synchrony with respiration, by which the R-R interval on an ECG… (More)
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Highly Cited
2004
Highly Cited
2004
Ambulatory respiratory sinus arrhythmia (RSA) or high-frequency heart rate (HR) variability is frequently employed as an index of… (More)
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Highly Cited
1995
Highly Cited
1995
The present study describes a device (AMD43) for ambulatory measurement of respiration rate and respiratory sinus arrhythmia from… (More)
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Highly Cited
1991
Highly Cited
1991
Respiratory sinus arrhythmia (RSA) has received much attention in recent years due to the large body of evidence indicating that… (More)
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Highly Cited
1989
Highly Cited
1989
We performed this study to test whether the denervated human heart has the ability to manifest respiratory sinus arrhythmia (RSA… (More)
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Highly Cited
1989
Highly Cited
1989
An efficient new technique was developed to investigate heart rate control at all physiologically relevant frequencies by using… (More)
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Highly Cited
1981
Highly Cited
1981
The relationship of respiratory sinus arrhythmia amplitude (RSA) to tidal volume and breathing frequency was quantified during… (More)
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