variability (from 4.48 +/- 1.66 between breathing episodes to 5.80 +/- 2.04 during breathing episodes, p less than 0.01) and a small but significant decrease in fetal heart rate (from 142.7 +/- 8.6 bpm between breathing episodes to 140.4 +/- 8.6 bpm during breathing episodes, p less ...
Data scientist Jen Lowe literally put her heartbeat up on the Internet. One Human Heartbeat is a site that pulses as her heart beats – or at least on a 24 hour delay. Statistics in the bottom left of the screen show her BPM and even expected days remaining. Heavy. Jen describes it ...
Despite high hPRR expression level selectively in brain of syn-hPRR mice, baseline blood pressure (BP, mmHg) and heart rate (HR, bpm) were similar in syn-hPRR and NT mice measured by telemetry (n=8/group). However, the cardiac (HR: 68.4±1.3 VS. 45.3±1.4) and vasomotor (MAP: ...
Heart rate (bpm) 428.9 ± 26.1 394.4 ± 41.4 396.7 ± 35.1 371.5 ± 28.7 P wave (ms) 18.1 ± 2.1 19.4 ± 3.2 19.6 ± 2.9 20.9 ± 6.6 PR interval (ms) 44.8 ± 2.1 46.8 ± 2.1 45.1 ± 4.3 47.9 ± 3.4 QRS (ms) 19.1 ± 1.1 20.5 ± 2.6 20.0 ± 1.6 20.9 ± 6.6 QT interval...
Moreover, the physiological heart rate of guinea pigs (~300 bpm) is closer to the intrinsic beating rate of the human hEHTs (60–120 bpm) than that of rats or mice. In an injured heart, an increase of left-ventricular function by implanted grafts could improve electrophysiological ...
For every individual fetal heart rate dataset, 'probability distribution matrices' were calculated with fetal heart rates (termed FHRs) at 1-beat/min (bpm) intervals, and the beat-to-beat(s) difference (termed DFHRn: 1 or = 2) probability matrix as the 'variable', was analyzed to obtain...
Usually, the larger an animal is,___its heart beats, since it takes more time to pump (输送) blood around___body. Shrews, the smallest mammals (哺乳动物), have a heart rate of up to 1,000 bpm. Humans usually stay between 60 and 100 bpm. ___slowing ...
The average resting heart rate of humans is 60–90 beats per minute (bpm), while the average heart rate of zebrafish is 120–180 bpm [86]. This characteristic is a considerable advantage over the widely used rodent models like mouse, which have average heart rates of 300–600 bpm. Adult...
Heart Rate (HR) was computed in beats per minute (bpm) using the serie of R-R intervals [37,38]. Given that 𝐼𝐵𝐼𝑛=𝑅𝑛−𝑅𝑛−1IBIn=Rn−Rn−1, with 𝑅𝑛Rn as the timestamp of the nth R peak (i.e., highest positive peak), and given time window ...
Heart Rates Heart rates (HRs) vary considerably, not only with exercise and fitness levels, but also with age. Newborn resting HRs may be 120 bpm. HR gradually decreases until young adulthood and then gradually increases again with age. ...