2016
Multisite reliability of MR-based functional connectivity
Noble S, Scheinost D, Finn ES, Shen X, Papademetris X, McEwen SC, Bearden CE, Addington J, Goodyear B, Cadenhead KS, Mirzakhanian H, Cornblatt BA, Olvet DM, Mathalon DH, McGlashan TH, Perkins DO, Belger A, Seidman LJ, Thermenos H, Tsuang MT, van Erp TGM, Walker EF, Hamann S, Woods SW, Cannon TD, Constable RT. Multisite reliability of MR-based functional connectivity. NeuroImage 2016, 146: 959-970. PMID: 27746386, PMCID: PMC5322153, DOI: 10.1016/j.neuroimage.2016.10.020.Peer-Reviewed Original ResearchConceptsNorth American Prodrome Longitudinal StudyRight motor cortexIntrinsic connectivity distributionPosterior cingulate cortexFunctional connectivity studiesFunctional connectivity measurementsMultisite studyVoxel-wise connectivityConnectivity studiesConnectivity measuresSeed-based connectivityConnectivity analysisMotor cortexHealthy cohortCingulate cortexScan durationSingle-subject levelFcMRI dataFunctional connectivityConnectivity measurementsClinical populationsLittle dataLongitudinal studyMultisite reliabilityScanner manufacturers
2014
The impact of image smoothness on intrinsic functional connectivity and head motion confounds
Scheinost D, Papademetris X, Constable RT. The impact of image smoothness on intrinsic functional connectivity and head motion confounds. NeuroImage 2014, 95: 13-21. PMID: 24657356, PMCID: PMC4076413, DOI: 10.1016/j.neuroimage.2014.03.035.Peer-Reviewed Original ResearchConceptsResting-state functional magnetic resonance imagingWhole-brain functional organizationFunctional magnetic resonance imagingIntrinsic functional connectivityMagnetic resonance imagingFunctional connectivity studiesResonance imagingRs-fMRIFunctional connectivityClinical populationsGroup differencesConnectivity studiesHead motionFunctional organizationHead movementsRecent studies