I'm surprised that the divisions are not roughly equal in area. How much different are they? You can also spec an area threshold instead of a number of subdivisions, but that just keeps dividing until all subdivisions are below that area. I don't think we have anything that will divide them into equal sizes, though I think bruce is working on something like that.

doug

Jose Luis Cantero Lorente wrote:

Dear FS Team,

I used mris_divide_parcellation to create a new parcelation with smaller regions, but all these regions seem to have a different size. I am interested to get smaller cortical parcellated regions, but all of them with the same area. How can I get it? Could I decide the area size?

Thank you in advance.

Best, Jose

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Jose Luis Cantero, Ph.D. Laboratory of Functional Neuroscience Department of Physiology, Anatomy, and Cellular Biology University Pablo de Olavide Ctra. de Utrera, Km.1 41013 - Sevilla

• Spain -

Phone: +34 954 977433 Fax: +34 954 349151 Email: jlcanlor@upo.es http://www.upo.es/neuroaging/es/

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