User's Manual

User Manual
Document No.
UM-C-002-EN
Date of Revision
2020.08.30
Revision No.
0
QF-001
ATsens Co., Ltd.
72/123
If you select “10 sec” in the Range Drop Box as shown in [Figure 10.84 Time information sign of seconds Strip
Plot], time information is displayed based on the time selection and the time is displayed in the range of “10
Seconds”.
Figure 10.84 Time information sign of Seconds Strip Plot
2) Indicator Line Time Information
For each QRS Peak, a QRS label is displayed and the currently selected time is displayed in the center. This time
information represents time information of a point where the indicator line is located in the Seconds Strip Plot. If
the Indicator Line is not visible on the Seconds Strip Plot, you can make the Indicator Line appear again by
pressing the + Space Key.
Figure 10.85 Seconds Strip Plot - 4
Figure 10.86 Center location operation in Indicator Line
3) Average HR
The average ‘average HR (Heart Rate)’ during the Time Range displayed in Time Strip Information is displayed
as a number.
Heart Rate is measured through the R-R interval. R-R is measured as the time between beats. The normal range is
0.6 ~ 1.0 seconds, and the normal range of heart rate is 60 ~ 100 bpm.
The RR interval is the time between QRS, and the instantaneous heart rate can be calculated from the time
between QRS.