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Hi Reza,
The lesion class in samseg is a bit special, as the internal lesion
probabilities are thresholded (using the value passed on via the
--threshold flag, or a default value 0.3 if you didn't use that flag) to
obtain the voxels labeled as 99 in
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Thanks
The volume of lesions in label 99 in seg.mgz result is 745 mm^3.
The samseg output for lesions in samseg.stats is 633 mm^3.
Is it ok?
On Thu, Nov 16, 2023, 5:57 PM Douglas N. Greve
wrote:
> Internally, samseg uses partial volume to compute
Internally, samseg uses partial volume to compute a more accurate
volume. They should still be very close though.
On 11/16/2023 6:46 AM, reza razmara wrote:
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Hi freesurfer team
I use samseg for lesion segmentation. In the result of .stats i see
the
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Hi freesurfer team
I use samseg for lesion segmentation. In the result of .stats i see the
lesions volume. But when i extract lesions seprately as a new file we know
that it uses the label 99 for extraction. But when i calculate the volume
of this
