Re: mindboggle labeled brains

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Arno Klein

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Jun 19, 2011, 11:05:47 AM6/19/11

to brian avants, Satrajit Ghosh, Ramin Parsey, Noah Lee, Andrew J. Worth, Jason Tourville, Bennett Landman, braincolor, Yrjö Häme, Forrest Sheng Bao, Mireia Montañola

wow, more publicly available multimodal data than you can shake a stick at out there!

so here's the scenario:

andy worth (cc'd) is labeling oasis brains (#1 below). i assume #2 should be next, because they are available now, then #3 and #4 as they become available.

this would result in 101 manually labeled cortical surfaces, plus an extra 40-61 repeat scans of U01 and MMMRR brain images for establishing inter-rater / inter-scan reliability estimates.

does this sound reasonable to you all?

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data N (#scans/subj) #modalities when?

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1. OASIS: 20 (2) 1 NOW

2. MMMRR: 21 (2) 8 NOW

3. U01: 40 (2) 5 after months

4. PedTBP: >20 (1) 6 after months

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1. http://www.oasis-brains.org/

2. http://www.nitrc.org/projects/multimodal/

3. http://grants.nih.gov/grants/guide/rfa-files/RFA-MH-10-040.html

4. http://projectreporter.nih.gov/project_info_description.cfm?icde=0&aid=7802848