Hi Catherine
this is an artifact of visualizing a slice through a 3D surface. There
are no true bubbles allowed - it is definitely all one surface. When you
see something that looks like a bubble, view it in another plane. I also
wouldn't worry about small oddities in the inflated surface -
Dear Experts,
I am occasionally noticing some 'pinching' on the inflated brain surfaces
around the temporal lobe pole. When I check the brainmask.mgz files, the raised
areas are due to a 'bubble' of pial surface forming on top of pial surface.
Upon checking white matter and grey matter
