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Is the raw MR data available? #6

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chrisgorgo opened this issue Apr 21, 2018 · 5 comments
Open

Is the raw MR data available? #6

chrisgorgo opened this issue Apr 21, 2018 · 5 comments
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answered The question has been answered question Further information is requested

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@chrisgorgo
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chrisgorgo commented Apr 21, 2018

The data shared is a set of signals extracted on brain parcellations. However, it might be interesting to work from raw MR images. Are these available?

@GaelVaroquaux GaelVaroquaux changed the title Can you share the raw MR data? Is the raw MR data available? Apr 22, 2018
@GaelVaroquaux
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GaelVaroquaux commented Apr 22, 2018

Unfortunately, we cannot share the raw imaging data. This is mostly for privacy and ethical reasons.

However, you can reconstruct an approximation of the full image, as described in #7.

@GaelVaroquaux GaelVaroquaux added the question Further information is requested label Apr 22, 2018
@GaelVaroquaux GaelVaroquaux added the answered The question has been answered label Apr 29, 2018
@akshayvijayan
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Can you please tell me the source to download at least one brain MRI image just for understanding how parcellation can be done on the raw image.

@glemaitre
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You can refer to the ABIDE dataset.

@akshayvijayan
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@glemaitre Thank you. Will the abide dataset obtain the same result as that in the autism kit (CSV) after parcellation?

@glemaitre
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Will the abide dataset obtain the same result as that in the autism kit (CSV) after parcellation?

The script provided is the one used to extract data in fMRI. So you will get the same parcellations.

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