[FieldTrip] Extra Noise

[Lozano Soldevilla, D. (Diego)]

Hi Isaiah, Recently we answered a similar issue here: http ://mailman.science. ru . nl / pipermail / fieldtrip /2014-July/008273. html best, Diego ----- Original Message -----
> From: "Isaiah C. Smith" <Isaiah.C.Smith.17@ dartmouth . edu >
> To: " FieldTrip discussion list" < fieldtrip @science. ru . nl >
> Sent: Wednesday, 30 July, 2014 10:39:12 PM
> Subject: [ FieldTrip ] Extra Noise
> Hello All,
> I have been trying to get rid of the noise when I create the mesh for
> this image in the neck area and the areas above the scalp. The MR
> Images have nothing below the nose area and there seems to be no
> contrast change in the image backgrounds to cause this result.
> I am really stumped as to how to change this, These different results
> were gotten by changing the threshold and the mesh number slightly.
> However, each time I redo the process from the original images the
> chances of “horn” being in front or on top of the head seem to shift.
> In some cases, there are both. If anyone could help. It would be
> greatly appreciated. Is there some automated way to get rid of these
> extra vertices ?
> Isaiah
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-- PhD Student Neuronal Oscillations Group Donders Institute for Brain, Cognition and Behaviour Centre for Cognitive Neuroimaging Radboud University Nijmegen NL-6525 EN Nijmegen The Netherlands http :// www . ru . nl /people/ donders /lozano-soldevilla-d/
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