Hi, I'm trying to adjust the watershed thresholds on a few images, and have a question about the default watershed value.

 

When I run the skullstrip without specifying a watershed value, the recon-all.log file typically says:

 

preflooding height equal to 25 percent

Sorting...

T1-weighted MRI image

modification of the preflooding height to 15 percent

 

I'm guessing this means the program first tried a value of 25%, somehow determined it was too high, and then used a watershed threshold of 15% instead. Is this correct?

 

Thanks,

 

-Aaron-

 

Aaron L. Goldman

Post-Bacc IRTA

Genes, Cognition and Psychosis Program, NIMH

Building 10, Room 3C108

Phone: (301) 435-0944

Email: [EMAIL PROTECTED]

 

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