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- From the AcqKnowledge home screen select: Open a graph file, Graph file on Disk, and click OK
- This will allow you to access files directly from the U: Drive
- This will allow you to access files directly from the U: Drive
- Minimize all channels except Channels 2 & 9 that correspond to Respiration & ECG respectively, by clicking on the triangle icon on the left hand slide of the channel number.
- Autoscale waveform horizontally using the autoscale feature in the toolbar
- The Analysis will identify the R-R interval values in the ECG channel & create a new channel for that waveform. Then it will identify the inspiration & expiration results before conducting the RSA analysis for the Respiration channel
- Go to Analysis → HRV and RSA → and select "RSA - Time Series " from the options menu
From the Respiratory Sinus Arrhythmia dialogue menu, set the following settings:- Click OK
- * Consider generating logarithmic RSA for additional analysis
Autoscale waveform horizontally using the autoscale feature in the toolbar