[MINC-users] MINC Images - Center of Mass and/or Gravity

[Andrew Janke]

> Taking a look at the mincstats code, it looks like CoM calculates the voxel
> and world coordinates for the centre by summing each image voxel's
> coordinates weighted by its image intensity. This is, I think, just the
> geometric centre if the input was binary. The results also depends on
> whether you have applied a mask or not to the input image.

Correct.

> This might be what minctracc does, but I'm not familiar enough with the code
> to comment.

One and the same.


a