Septal Angle Definition
The first step consists of defining in each relevant slice the center of the LV cavity and the edge of the right ventricle.
![](5988.png)
Please proceed as described below and indicated in the illustration above by the numbers.
- Switch on markers definition by activating the
button. - In each slice, first click into the LV center, then to the RV edge as illustrated.
- Use the Slice slider to move to the next short-axis slices. Repeat markers placement, until all slices are covered.
- Use the Frame slider to change the image contrast.
- Optionally, save the markers definition with the indicated button (9.). Note that the markers are automatically saved if the data resides in a PMOD database.