Hi Marianna
the skull stripping is a hybrid procedure that uses both a watershed algorithm and a deformable surface. There is no single intensity threshold in it. Maybe I'm misunderstanding your question? There are parameters you can change (for example the preflooding height), but there is no intensity thresholding
cheers Bruce
On Wed, 16 Oct 2019, Inglese, Marianna wrote:
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To whom it may concern,
I am using recon-all to segment many T1s. As I can see, one of the automatic step performed by recon-all is the skull stripping. Would it be possible to know the threshold used for the stripping? I guess it is the same threshold everytime. I would like to apply the skull stripping only on other T1s and need to get the same result.
Thank you very much for the help.
Yours faithfully,
Marianna Inglese
Research fellow, Imperial College London Department of Surgery and Cancer