About 'Vip Get Brain 1'

[asato]

Hi,

I input a bias corrected image into the algorithm 'Vip Get Brain 1'.Here erosion size was 2.1. No matter what 'mode' I chose,the algorithm processing couldn't take all skull away from the 'brain mask' image.

Then I increased erosion size to any value less than 3.5, I found that the processing still couldn't take all skull away from the brain mask image.

I increased erosion size to any value greater than 3.5,I found that I couldn't chose 'mode' as 'standard+iterative' or 'robust+iterative'.Or it appeared error descripted by the following sentances:

! VIP Warning:
Something was wrong with the iterative erosion!

Finally I chose 'mode' as 'standard','robust',or 'fast',I found that all skull may be taken away from the mask image.But the edge of brain mask image was not very clear.

No matter what kind of brain mask image descripted previously I obtained, I used it to get a voronoi image and it always appeared error descripted by the following sentances:

! VIP Warning:
Empty volume in VipGet3DConnex


I put the original image on web and hope that someone who can download the image and give me a favor to solve the problem.Thank you very much!!

http://140.129.72.225/ST1_SE4.ima

http://140.129.72.225/ST1_SE4.dim

http://140.129.72.225/ST1_SE4.ima.minf


Yi-Chia

[Jean-Francois Mangin]

Sorry, I can not connect to your machine?