(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 5


Fig. 5. (A) Pressure tracing. (B) Changes in area with each cardiac cycle calculated from ROI. (C) Eight PA loops generated by combining the values from A and B. (D) The result of MATLAB averaging of the eight loops and calculation of PA loop area.