Just checked mris_euler_number, holes are calculated from euler number: holes
= 1-eno/2
From: freesurfer-boun...@nmr.mgh.harvard.edu
On Behalf Of Fischl, Bruce R.,PHD
Sent: Thursday, February 1, 2024 10:27 AM
To: Freesurfer support list
Subject: Re: [Freesurfer] Euler number calculation
Hi Melissa
mris_euler_number
writes out a bunch of stuff, including the Euler number:
mris_euler_number ~/links/subjects/bruce.dev/surf/lh.orig.nofix
euler # = v-e+f = 2g-2: 154526 - 463668 + 309112 = -30 --> 16 holes
F =2V-4: 309112 != 309052-4 (-64)
2E=3F:
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Dear Lilla,
Thanks for your reply. Could you kindly point me to the skullstripping tool for
pediatric data? Does it need InfantFS or works also with FS standard version?
Appreciated,
Mic
> Il giorno 11 gen 2024, alle ore 18:02, Zollei, Lilla,Ph.D.
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(not familiar yet how to reply on this platform, possible duplicate message,
apologies)
Thank you for your reply.
I have since downloaded and installed 7.4.1 w/ matlab R2019b, and the original
issue disappeared.
I then faced problem 1)
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Hello!
I am processing structural data from a 3T scanner using Freesurfer version
7.3.2. For some subjects, the grey matter looks very thin, and the white matter
looks overestimated. I'll attach screenshots of the brainmask, wm mask, and T1
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Dear FreeSurfer experts,
I want to calculate Euler numbers for QC but I am not sure how to get them. I
read some posts here and figured out that I get the number of holes in a
surface with mris_euler_number -o $OUTPUT_FILE
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Dear FreeSurfer Team,
I hope this email finds you well. I am reaching out to seek
clarification regarding the WMH-SynthSeg function in FreeSurfer.
I am interested in utilizing the WMH-SynthSeg function for the
computation of white matter
