In the adult theheart rateaverages 70 to 80 beats a minute. 在成年人中心率平均为每分钟70到80跳. 电影对白 Gently touching,heart ratewill accelerate to a certain height! 轻轻的触摸, 心跳都将提速到一定的高度! 互联网 Tachycardia:Heart rateover 100 ( as high as 240 ) Beats per minute. ...
The impact of obesity on heart rate variability (HRV) and ventricular repolarization, both vital indicators of cardiovascular health, is the focus of this review. Obesity, measured by BMI, waist circumference, and waist-to-hip ratio, significantly increases cardiovascular disease (CVD) risk due to...
heart rate variability; cardiac autonomic control; sleep; mild cognitive impairment; cardiovascular health1. Introduction Worldwide, the proportion of older adults is increasing, leading to a decreased proportion of younger relative to older age groups. The proportion of people over 65 years is ...
If you have a faster-than-normal heart rate (your heart beats more than 100 times per minute), you have what doctors call tachycardia. It’s not always a bad thing. Exercise, for example, can push your heart rate above 100 bpm. However, you may require medication to slow your heart r...
the participants transitioned from slower to faster and from faster to slower breathing rates. The breathing and heart rate series were aligned during each transition, and z-score normalization was applied over the interval, − 30 to 30 s, in the heartbeat counting task, and − 50...
Maximal rate of heart rate (HR) increase (rHRI) as a measure of HR acceleration during the transition from rest to exercise, or during an increase in workload, tracks exercise performance. rHRI assessed at relative rather than absolute workloads may track performance better, and a field test...
The system was built and evaluated using heart rate and pupil diameter data collected from 5 people. To compare the achievements of subjects 1 and 2, an evaluation index (EI) was produced for each of them. During levels 1–3, subject 1 had a high EI of over 90%. On the other hand,...
In this work, we hypothesize that heart rate variability (HRV)-derived features based on a deep neural network can distinguish different anaesthesia states, providing a secondary tool for DoA assessment. Methods A novel method of distinguishing different anaesthesia states was developed based on four ...
importnumpyasnpimportpandasaspdimportneurokit2asnk# Generate synthetic signalsecg=nk.ecg_simulate(duration=10,heart_rate=70)ppg=nk.ppg_simulate(duration=10,heart_rate=70)rsp=nk.rsp_simulate(duration=10,respiratory_rate=15)eda=nk.eda_simulate(duration=10,scr_number=3)emg=nk.emg_simulate(duration...
et al. Utility of overnight pulse oximetry and heart rate variability analysis to screen for sleep-disordered breathing in chronic heart failure. Thorax 67, 1000–1005 (2012). Article PubMed Google Scholar Defaye, P. et al. A pacemaker transthoracic impedance sensor with an advanced algorithm...