[Eeglablist] Coregistering and Warping Biosemi channels for DIPFIT

Tarik S Bel-Bahar tarikbelbahar at gmail.com
Mon Sep 11 19:20:30 PDT 2017

Hello Davida, some quick notes below, best wishes.

Warping correctly is a bit tricky and doesn't always work perfectly. All
your channels (or a good number of them) need to have the correct labels
that match the labels the warping code expects. This might be a bug and if
replicable please put it into the eeglab bugzilla.

An easy fix is to not do warping, but rather manually modify the
settings/numbers in the coordinates transform in the dipifit/head setup GUI
until you have most of the channels properly sitting on the head surface.
This might take a while, but once you have it setup, you can reuse the same
coordinates transform info for all your files.
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