[FieldTrip] axial gradiometers vs planar gradient

Tom Holroyd tomh at kurage.nimh.nih.gov
Wed Sep 28 17:48:18 CEST 2016


On Wed, 28 Sep 2016 17:02:39 +0200
Jose <joseluisblues at gmail.com> wrote:

> dear fieldtrip community,
> 
> I'm working with CTF MEG data,
> I have a confusion regarding the use of the (pure) axial gradiometers and
> the synthetic planar gradients,

If you are doing source localization, there is no reason to convert to planar. It can only degrade the data, because it is an interpolation.

-- 
Dr. Tom
--
"A man of genius makes no mistakes. His errors are volitional and
are the portals of discovery." -- James Joyce



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