[Neuroimaging] [PySurfer] smoothing when displaying conjunctions?

Franziska R Richter frr28 at cam.ac.uk
Fri Mar 11 11:12:22 EST 2016

Hello all,

I am fairly new to Pysurfer (and Python in general), so I am still trying
to find my way around.
I have followed this example to create a conjunction of 3 contrasts
So far so good - this worked.

However, my activation maps are a lot more 'fuzzy' and not as nicely
smoothed as in the example.

Does anyone know how to smooth the activations? I assume the smoothing has
to happen before the nifty files are loaded into Pysurfer. I am using SPM
for my analysis in case this matters. Any hints as to how to achieve this,
or links to examples would be really appreciated.


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