How to Calculate Surface Area of a Custom ROI
This tutorial elaborates how to draw a region of interest on a surface. With this ROI, you can calculate its surface area.
This is a standalone tutorial demonstrating how to measure the surface area of a hand-drawn region of interest from a surface. The example used in this video is from here.
For a more general review of calculating surface area, you can view this Xtra.
Molar data are courtesy of Dr. Timothy Ryan, Department of Anthropology, Pennsylvania State University.