it was found that there is a lack of research focused on the teaching process, which can be monitored based on sensory networks using smart bracelets as sensors for collecting the physiological function of the heart rate. Similar to the research from the authors74, it was on the basis...
Emerging technology allows patients to measure and record their heart rate (HR) remotely by photoplethysmography (PPG) using smart devices like smartphones. However, the validity and expected distribution of such measurements are unclear, making it diffi
Association of cumulative resting heart rate exposure with rapid renal function decline: a prospective cohort study with 27,564 older adults. J Geriatr Cardiol 2023; 20(9): 673−683. DOI: 10.26599/1671-5411.2023.09.009. Citation: Please cite this article as: JIANG X, SHAO X, LI X, ...
One of the most common visualization methods of HRV is a graph called a Poincaré plot. Named after the illustrious French mathematician, the graph plots the RR intervals (the distance between each heartbeat), with the RR interval just prior. This is explained further below. The Poincaré plot...
We analyzed fetal heart rate (FHR) traces of pregnant women that were recorded antenatally using a commercially available computerized cardiotocograph (cCTG; Oxford system). Fetal sex was ascertained after birth. Baseline FHR and short-term heart rate variation (STV) were compared between male and...
After a workout, you can view compressive heart rate zone data on your iPhone. Open up the Fitness app and then select yourWorkout. ChooseShow Morenext to Heart Rate. You will then see a graph that details the estimated time spent in each zone. ...
We determined whether alterations in heart rate dynamics during sleep in patients with chronic fatigue syndrome (CFS) differed from controls and/or correlated with changes of sleepiness before and after a night in the sleep laboratory. We compared beat-to-beat RR intervals (RRI) during nocturnal ...
heart rate visualization. Participants’ feedback about heart rate sharing reveal themes such as a stronger sense of human contact and increased self-reflection, but also raise concerns around unnecessity, intimacy, privacy and negative interpretations. Live heart rate was always measured, but to ...
(Spain). Results showed that there was not a significant decrease in the heart rate variability (HRV) induced by precompetitive stress. However, significant differences (p-value < 0.05) were found between baseline and second match pre-competition HRV values in low frequency (LFNu) (p-value =...
Fig. 1 An ECG graph showing a series of QRS complexes. The time between heartbeats (R-R interval) varies naturally from beat to beat, and deeper analysis of this variation (HRV) provides a lot of valuable information about the body’s physiological status. Heart Rate Variability Monitor First...