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Figure 32. PC Application Live Respiration Channel
Live ECG display or respiration display is started by clicking on Start Data Streaming and can be stopped
by clicking on Stop Data Streaming.
The following buttons/controls are available in this sub-tab:
Buttons/Control
Description
Lead selection
The following can be selected for the live display
●
ECG Lead I
●
ECG Lead II
●
ECG Lead III
●
ECG Lead aVR
●
ECG Lead aVL
●
ECG Lead aVF
●
Respiration Channel (ADS1292R only)
Signal BW
Signal bandwidth can be selected to either 40 Hz or 150 Hz. The filter on the EVM board is
automatically enabled based on the selection made.
Notch filter
Provision for selecting either 50-Hz or 60-Hz notch filter. The filter on the EVM board is
automatically enabled based on the selection made.
Auto scaling
Both x-scale and y-scale auto scaling is possible. User can enable or disable this feature.
(Right-click on the display area)
Export data
The displayed data can be exported to EXCEL™ or the clipboard.
(Right-click on the display area)
Visible items selector
Option to display x-scale, y-scale, plot legends, x-scrollbar.
(Right-click on the display area)
Plot legend options
Plot legend gives various option to change the color of the plot, various plotting styles, etc.
(Right-click on the plot legend)
The Lead-off Status is interpreted as shown in the table below.
26
ADS1x9xECG-FE Demonstration Kit
SLAU384A – December 2011 – Revised April 2012
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