Texas Instruments ADS1194, User Manual, Page: 21 / 57

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Using the ADS1298ECG-FE Software
21 SBAU171D – May 2010 – Revised January 2016
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ADS1298ECG-FE/ADS1198ECG-FE
3.5.2 Histogram Tab (Analysis)
The Histogram tool is used primarily to see the bin separation of the different amplitudes of the ECG
waveform harmonics.
Figure 20 illustrates the histogram output for a 12-lead signal. The same ECG
Signal Zoom analysis may be used on the histogram plots for a more detailed examination of the
amplitude bins.
Figure 20. Histogram Bins for 12-Lead ECG Signal
Figure 21 shows the Histogram Analysis window that is displayed when the Histogram Analysis button
(at the bottom of the screen in Figure 20 ) is clicked. The analysis window shows the mean, V
RMS
, and V
PP
channel amplitude bins.
Figure 21. Statistics for the Signal Amplitude of Eight ECG Channels