In the present paper, we propose a new pulse measurement methodology based on thermal
imaging (contact-free). The method capitalizes both on the thermal undulation produced by …

… heartbeat sensors, respiration monitors, and accelerometers. We do accurately measure
breathing, and can measure heartbeat … is the subject going from breathing to counting aloud. …

… Those who were more accurate at counting their heartbeat had lower cardiac … distance in
the time limit. Herbert, Ulbrich [25] interpreted these findings as suggesting that poor heartbeat …

… heartbeat predicts modulation of participants' autonomic response to either social or non-social
stimuli moving at different distances … to start silently counting their own heartbeat on an …

… heartbeat perceivers covered a significantly shorter distance … between heartbeat perception
score and covered distance, … −counted heartbeats|)/recorded heartbeats). The maximum …

… on previous findings, we predicted that long-distance runners would … a heartbeat counting
task to evaluate the interoceptive sensitivity and accuracy, respectively, of both long-distance …

… On the basis of on the local minimum and the distance relationship between the chamber
and the back, we can screen out local minimums representing different chambers, as shown in …

… to misalign as the sensing distance increases, leading to multiple smaller peaks per heartbeat.
… sensor by counting the number of detected heartbeats and respirations within a minute. …

… heartbeat we acquired signals from a volunteer at a distance … result; count heartbeats or
perform heartbeat variability … Optionally, the system may determine the actual distance to …

… the correspondence between actual and counted heartbeats cannot be calculated; those …
to that of heartbeats. We applied circular statistics—the temporal distance of motor responses …