The system also updates these signals and their related derived parameters in real time on a beat-to-beat basis for any chosen monitoring period and simultaneously displays the diagnostic information from the conventional (low-frequency) 12-lead ECG.
On a beat to beat basis many of the marketed technologies will provide reliable information.
On a beat to beat basis pulse pressure provides a very good surrogate of changes in stroke volume.
Whether Ca2+ transport into mitochondria occurs in the heart, and whether or not [Ca2+]m changes on a beat-to-beat basis in this organ, has remained controversial for some time.
For this particular study we aimed to determine the difference between contractile kinetics and calcium transient on a beat-to-beat basis during alterations in frequency in the rabbit myocardium.
This monitor records values from 15 to 240 beats per minute (bpm) on a beat-to-beat basis, with an accuracy of ±1 ms.
The recorded data were analyzed on a beat-to-beat basis to quantify changes in LV pressure.
For the ECG recordings, the QRS complex was detected, and the R-R intervals were derived on a beat-by-beat basis to determine heart rate (HR) during the stress test, during Laboratory relaxation in the laboratory, and during the 5-min evening period with lowest trapezius sEMG.
These drugs reduced systolic BP variability, monitored on a beat-by-beat basis over 24 h, in diabetic patients with hypertension.
The recorded data were analyzed on a beat-to-beat basis to quantify the changes in the mean AP (MAP) and the heart rate (HR) [ 9, 11, 17].
The recorded data were analyzed on a beat-to-beat basis to quantify changes in the systolic (SBP), diastolic (DBP) and mean BP (MAP) and heart rate (HR).
