[FieldTrip] segmented brain seems not fitting the sensor helmet well

[Ye Mei]

Hello FieldtripList,

After segmentation and alignment using
'ft_volumesegment' and 'ft_volumerealign', one of the subjects' segmented
brain seems rotated forward in the sensor helmet(brain.png) and the
cerebellum part seems to be segmented out. However, his head MRI seems
fitting the sensor helmet well(head.jpg). My another subject's brain
seem to be correctly segmented without missing the cerebellum part. And
the brain is not rotated forward.

Could might be the problem?

thanks ahead,
Ye
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