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ChangLabUcsf / img_pipe

Image processing pipeline for ECoG data

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Marking/Projecting Contacts

adam2392 opened this issue · comments

commented

Hi,

I'm currently repurposing parts of the pipeline here to project contacts onto the brain surface for ECoG.

  1. I was wondering if there is any documentation that could explain the different directions and also explain the pros/cons of using: convex_hull, and dilate parameters? I've noticed that sometimes it helps if I just dilate the brain ALOT like 1000.0 and then project in that hemispheric direction.

I've noticed varying degrees of success in projecting when I get strip electrodes that lie along weird curvatures (e.g. along the basal temporal lobe).

  1. I also wanted to ask if there was any consideration for adding a magnetized feature in the mark_electrodes() GUI portion of the pipeline? I know fieldtriptoolbox (in Matlab does it).

  2. We have some process here in my lab developed for semi-automating the SEEG selection process; we'll write up a conference paper or something outlining the process. I was wondering if you all perhaps had a process for submitting pull-requests / contributing? It seems rn just needs to pass the travis.CI?