Deviations from normal bedtimes are associated with short-term increases in resting heart rate | npj Digital Medicine
Limitations of sleep tracking using a wearable - Comparison with a chest strap HR-monitor
Example of variation of heart rate (15-min mean) due to sleep stage,... | Download Scientific Diagram
What is a dangerous heart rate?
Is this heart rate normal? In the 60s while I sleep, 80-120 by day, all day, every day. : r/fitbit
Heart Rate fluctuations and spikes during sleep | CPAPtalk.com
Heart Rate While Sleeping – Look for These 3 Patterns | Heart rate, How to fall asleep, Sleep
Why do I have a rapid heart rate while sleeping? - Quora
Cardiac arrhythmia: World Heart Day: Poor sleep quality & stress cause arrhythmia, can leave you paralysed - The Economic Times
Heart Palpitations at Night: Causes, Treatment, and Prevention
Heart rate is high during deep sleep is this norma... - Fitbit Community
What's the difference between heart rate at rest vs sleep? - Quora
Screening of sleep apnea based on heart rate variability and long short-term memory | SpringerLink
According to FitBit, your heart rate should be "hammock-shaped" during sleep. Am I just extremely restless or is my FitBit broken? : r/fitbit
Nocturnal Arrhythmias and Heart‐Rate Swings in Patients With Obstructive Sleep Apnea Syndrome Treated With Beta Blockers | Journal of the American Heart Association
Heart rate detection - Sleep as Android
High sleeping heart rate - Fitbit Community
Heart Rate During Sleep - Welltory
