According to the orientation and the nature of your scan, you may need to change the alignment points in MSoft. It is a manipulation necessary to take accurate measurements.

There are two types of alignment methods.

One of the prime use cases of this alignment method is for a baby’s head. As the scan needs to be retaken periodically to follow its evolution, the 4 points view can be used to find an accurate plan that can be used as a reference point for further scans.

Skeleton function

This method uses a “skeleton” inside the scan to align bodyparts that are less straightforward to align, such as the knee or an arm.

Since a knee is not completely vertical but hinged, its position will create an angle that must be taken into consideration.

To do so, you can use the alignment method called Skeleton function. This function will allow you to place a base plan on the knee and create two vertical lines that adapt to the leg orientation. For instance, with knees, since thighs do not have the same orientation as the shins, the function is used to create accurate circumferences for each part of the leg.

The skeleton function is a bit different, as it is added at the “measurement” step of processing, with the “Add/Edit” button.