Hello,

I am trying to understand what is exactly happening when I use the **crop volume** function with the **isotropic spacing** and **B-spline interpolation** flags on. This is mostly for a discussion section on a publication and my own sanity

The **isotropic spacing** is ensuring that the shape of the voxels of the new volume are almost identical in size (say +/- 5-10%). And, in the directions in which the difference is greater than a set limit, say this 5-10%, a **B-Spline** interpolation is used to approximate the voxels in between???

Is this correct? close?