Comments (9)
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Great news Anders, thanks for the response!
My mathematics and low-level programming skills aren't quite up to the level where I could contribute to main development, but I am reasonably proficient in Python and R if you had any tasks you wanted help with on that front. I'd also be able to help put together a better README for the GitHub page with a more in-depth description and install instructions (see here for an example of what I mean), as well as some some simple step-by-step markdown tutorials on getting started and analyzing some example data (I'm in the process of trying BROCCOLI out with some data right now, and some practice tutorials would definitely be helpful).
Related to that, I think it might be a good idea to have a task list along with the roadmap for things that interested newcomers could try their hand at (lots of OSS projects I've encountered do this). I think one of the good things BROCCOLI has going for it is that, unlike FSL and many of the other big suites, the development is happening here on GitHub where community involvement and collaboration is much easier, and it would be good to put that advantage to use.
Best,
- Austin
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from broccoli.
Once I get a bit more familiar with BROCCOLI, I'd be happy to take a look at Python/R integration. I've worked with a couple odd projects that are Python wrappers for C libraries so I already have some familiarity with how to bridge that gap.
On the "getting more familiar with BROCCOLI" front, do you have any analysis scripts and/or data sets for event-related fMRI using BROCCOLI that you're willing to share? I looked through some of the analysis scripts in your other repos and found ones that use an odd function here or there, but I couldn't find any examples of a full BROCCOLI first-level analysis with properly-formatted regressors and contrasts files. I've been doing my best to figure things out with the PDF documentation, but the resulting cope contrasts look completely wonky in FSLEyes with the min and max values ranging from -60 to 48 and showing every single voxel as active (the T1-to-MNI registration works beautifully, though). I'm not sure if I'm looking at the data wrong or if there's a problem with the way I ran my analysis (I'm fairly new to fMRI), so it'd be very helpful to have some known-working data/scripts that I could use as a reference. Once I get it working I'd be happy to write up a step-by-step tutorial on how it's done, for both the sake of my future self and the sake of others trying to get started.
Thanks!
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from broccoli.
With some pointers i wonder if i can help extract the uncorrected stats from randomise/the plain voxel wise permutation results ? thanks for sharing your work!
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from broccoli.
@a-hurst Hi, I'd like to help with writing Python wrapper for BROCCOLI, I just wanted to know, where you started and what problems do you need to resolve?
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Hi @Alea4jacta6est, unfortunately I had a much busier summer than I had anticipated so I didn't even end up starting on a Python wrapper. If you're starting from scratch, I'd recommend looking at the Nipype project which provides a universal Python API for different MRI softwares (and allows easy passing of data between them so you can mix and match tools in your workflow). All you would need to do would be to write a BROCCOLI implementation of the API and it could be used alongside FSL, SPM et al. in a workflow. Hope this helps!
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Related Issues (20)
- BROCOLLI crashes without error
- TFCE is currently turned off error in RandomiseGroupLevel HOT 4
- permutations tmaps different from fsl randomize output by a factor of ~470 HOT 4
- GLM: segmentation fault HOT 2
- permutations turned off HOT 1
- Memory issue HOT 6
- Registration Failure HOT 1
- output uncorrected results for RandomiseGroupLevel HOT 2
- TFCE support? HOT 2
- AMD gpu and Docker failed HOT 4
- Error building kernelBayesian.cpp for GPU on macOS HOT 2
- Elastic net regularization for GLM? HOT 2
- RandomiseGroupLevel for repeated measures HOT 2
- RandomiseGroupLevel crashing HOT 5
- python wrapper compilation HOT 1
- Segmentation fault - Multiple runs per participant still not fixed
- Compiling the matlab wrapper on Mac HOT 1
- nipype: BROCCOLI nodes do not produce any output within workflows HOT 1
- Broccoli in WSL2 - Ubuntu 22.04 - HOT 14
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