What is normal heart rate variability (HRV) range? See how HRV changes by age and gender and calculate your normative HRV scores.
Augmenting online interpersonal communication with biosignals, often in the form of heart rate sharing, has shown promise in increasing affiliation, feelings of closeness, and intimacy. Increasing empathetic awareness in the professional domain and in th
Yourheartrate is a measure of how fast your heart beats and is also an important indicator of good health. Your doctor will always make it a point to measure your heart rate whenever you visit him for your routine health checkup or any health-related problem. While the heart rate is rout...
On standard electrocardiogram (ECG) PQ interval is known to be moderately heart rate dependent, but no physiologic details of this dependency have been established. At the same time, PQ dynamics is a clear candidate for non-invasive assessment of atrial abnormalities including the risk of atrial ...
There is now increasing evidence that high pulse pressure, which is an indicator of large artery stiffness, is an independent risk factor for cardiovascula... A Benetos,A Rudnichi,M Safar,... - 《Hypertension》 被引量: 1171发表: 1998年 Association between high heart rate and high arterial...
The approximate entropy ( p <0.001) was the best indicator among 10 HRV indexes. However, the approximate entropy was also contaminated by motion artefact and did not reflect the gender-related autonomic change. The study verified the hypothesis that the HRV measures could be contaminated under ...
There are few road accident studies that use heart rate as an indicator of driver fatigue. This study offers a mathematical regression analysis to discover which independent variables (driving speed, driving duration, body mass index, gender, and types of roads) are sign...
For example, if your daily routine is unchanged but your HRV drops, it may be anindicator of increased stressor oncoming illness. Or, if you'd like to see the effect a new diet has on your body, the impact will be noticeable in your heart rate variability. ...
The repeated measurements of heart rate variability (HRV) is more relevant than a single HRV measurement in predicting patient prognosis but is less addressed previously. This prospective study aimed to investigate the association between repeated measurements of HRV and long-term mortality in chronic ...
In general, large individual variation was found with regard to the HR and HRV, while gender did not influence the cardiac activity of the dogs. These results show that body position affected HR significantly in dogs. Further it seems that HRV could be a good indicator of the dog's ...