Bittium Faros - Accelerometer Data

800953 Bittium Faros Manual
48 (80)
Version 7.0.0
© Bittium Biosignals Ltd 2023
Table 12 EDF Viewer settings
Gain
mm/mV
Speed
mm/s
¼
5 mm/mV
2/5
10 mm/s
default
10 mm/mV
Default
25 mm/s
2x
20 mm/mV
2x
50 mm/s
4x
40 mm/mV
8.1.2 Accelerometer data
The physical activity output is raw data from the Faros device’s in-built accelerometer. The data recorded
by the accelerometer is used to recognize movement (for example sports, walking or other physical
activity) from the measurement.
The accelerometer data itself does not have an effect on the ECG measurement data. The difference
between ECG data during high physical activity period (for example sports) and low physical activity period
(for example lying down) can be seen in figures 15 and 16.
Figure 15 Accelerometer data with physical activity