Re: [HCP-Users] Finding a significant difference only in one hemisphere

2018-08-09 Thread Glasser, Matthew
Sure the inflated surface of the midthickness surface average of the entire sample would be fine. Matt. From: Darko Komnenić mailto:komnen...@gmail.com>> Date: Thursday, August 9, 2018 at 6:12 AM To: "Winkler, Anderson (NIH/NIMH) [E]" mailto:anderson.wink...@nih.gov>> Cc: Matt Glasser

Re: [HCP-Users] Finding a significant difference only in one hemisphere

2018-08-09 Thread Darko Komnenić
Thank you all for the very useful feedback! A quick question before I address the other points: I used the average surface off all controls in one image, and average surface of all patients in the other. If I understood Anderson's comment correctly, it'd be better to use exactly the same inflated

[HCP-Users] Download HCP1200 PTN data

2018-08-09 Thread taicheng_huang
Dear HCP experts, I would like to download HCP1200 PTN data from ConnectomeDB (https://db.humanconnectome.org/data/projects/HCP_1200). After configuring IBM Aspera Connect, I couldn't establish HTTP connection. The error message reported 'Error establishing HTTP conn... (check HTTP port and

[HCP-Users] HCP lifespan diffusion gradient table

2018-08-09 Thread Akram, Harith
Hi, We are trying to set up the HCP imaging protocol (used for the lifespan study) on our Prisma (+32ch coil). Is it possible to get the gradient table please? \\USER\HCP-Lifespan\Lifespan\Session 1\DWI_dir98_AP TA:5:35 PAT:Off Voxel size:1.5x1.5x1.5 mm Rel. SNR:1.00 :epse

[HCP-Users] AWS sync error

2018-08-09 Thread Xavier Guell Paradis
Hello HCP, We are a team of researchers designing some deep learning tools we have created for modality conversions, and wanting to test our library on the HCP dataset (structural T1 and T2). We are having issues copying from the s3 bucket. Currently after creating our credentials, running aws

Re: [HCP-Users] Download HCP1200 PTN data

2018-08-09 Thread Elam, Jennifer
Hi Taicheng, The only way to download the PTN dataset is through ConnectomeDB using Aspera, which was not affected by the AWS bucket migration. It sounds like the problem is your firewall. Our Aspera server is configured to use TCP and UDP Port 33001 for file transfers instead of a common

Re: [HCP-Users] HCP lifespan diffusion gradient table

2018-08-09 Thread Elam, Jennifer
Hi Harith, You can download the CCF protocol template used for Lifespan which includes the diffusion gradient vectors from the link in the sidebar on this page: http://protocols.humanconnectome.org/CCF/ Download The CCF Protocol Template - Human Connectome

Re: [HCP-Users] AWS sync error

2018-08-09 Thread Hodge, Michael
Hi Xavier, That message indicates that the access key in your credentials isn't a currently valid access key registered with AWS. I'm thinking that would most likely either be a cut-paste issue or an issue or an issue where the access and secret keys are switched or something similar. One

Re: [HCP-Users] AWS sync error

2018-08-09 Thread Timothy Coalson
I would suggest caution as to syncing the data, mounting may suit your purposes better (can look around and fetch file contents as-needed rather than getting everything even if it isn't used). The different releases are in different folders, and basically all of the earlier release subjects are

Re: [HCP-Users] AWS sync error

2018-08-09 Thread Timothy Coalson
It looks like there is an alternate explanation: attempting to sync the entire bucket fails, but syncing one folder in it works: $ aws s3 --profile tempbucket sync --region us-east-1 's3://hcp-openaccess-temp' /mnt/myelin/tim/synctest A client error (AccessDenied) occurred when calling the