UMCD - USC Multimodal Connectivity Database

Id:	2615
Study Name:	NKI_Rockland
Network Name:	4087509_fcMRI_noGSR
Atlas:	Craddock 200
Region Names Full File:	file
Region Names Abbrev File:	file
Region Xyz Centers File:	file
Connectivity Matrix File:	file
Imaging Modality:	fMRI
Share:	Public
Scanner Device:	Siemens Trio 3T
Scan Parameters:
Age Range Min:	83
Age Range Max:	83
Gender:	Female
Subject Pool:	Normal
Group Size:	1
Preprocessing Notes:	1) FSL slicetimer, 2) FSL MCFLIRT, 3) FSL BET, 4) spatially smooth w/ 5mm FWHM Gaussian, 5) scale to mean 10000, 6) band pass temporal filter from .08-.009Hz, 7) FSL FAST MPRAGE, 8) register CSF and WM masks to fMRI space, 9) mask the CSF and WM masks with conservative ventricular and core white matter masks derived from the MNI152 atlas, 10) extract mean timeseries from the core CSF, core WM, and whole brain, 11) regress CSF, WM, six motion parameters, and all temporal derivatives from BOLD data, 12) motion scrubbing of TRs w/ relative motion displacement greater than .5mm or relative BOLD signal intensity change greater than .5% (Power et al., 2012), 13) register BOLD w/ FSL FLIRT to MNI152 average brain with 4mm3 voxel resolution in three stage registration from fMRI > initial T2 structural > MPRAGE > MNI152, 14) Residual BOLD data analyzed w/ spatially constrained spectral clustering method (Craddock et al., 2011) at group level to derive group-level 188 gray matter ROIs, 15) mean timeseries for each ROI correlated with all remaining ROI timeseries’.
Funding Source:	Data was accessed from the Nathan Kline Institute (NKI)/Rockland sample, made available by INDI at http://fcon_1000.projects.nitrc.org/indi/pro/nki.html. Data processing and connectivity matrix derivation is described in more detail in: The UCLA Multimodal Connectivity Database: A web-based platform for brain connectivity matrix sharing and analysis Jesse A. Brown, Jeffrey D. Rudie, Anita Bandrowski, John D. Van Horn and Susan Y. Bookheimer Frontiers in Neuroinformatics 2012. doi: 10.3389/fninf.2012.00028 http://www.frontiersin.org/Neuroinformatics/10.3389/fninf.2012.00028/abstract
Mr Field Strength:	3T
Mr Tr:	2500
Mr Te:	30
Mr Voxel Size:	3x3x3
Mr Field Of View:
Fmri Motion Correction:
Fmri Skull Stripping:
Fmri Temporal Filtering:
Fmri Spatial Smoothing:
Fmri Slice Timing Correction:
Fmri Intensity Normalization:
Fmri Epi Unwarping:
Fmri Csf Signal Regression:
Fmri White Matter Signal Regression:
Fmri Global Signal Regression:
Dwmri Num Directions:
Dwmri Max B Value:
Dwmri Eddy Correction:
Dwmri Skull Stripping:
Dwmri Deterministic Tractography:
Dwmri Probabilistic Tractography:
Smri Skull Stripping:
Smri Intensity Normalization:

Number of times analyzed:	0
Last time analyzed:
Number of times downloaded:	1496
Last time downloaded:	2024-05-05 16:15
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