Unified univariate and multivariate random field theory
We report new random field theory P values for peaks of canonical correlation SPMs for
detecting multiple contrasts in a linear model for multivariate image data. This completes�…
detecting multiple contrasts in a linear model for multivariate image data. This completes�…
Applications of random field theory to functional connectivity
Functional connectivity between two voxels or regions of voxels can be measured by the
correlation between voxel measurements from either PET CBF or BOLD fMRI images in 3D�…
correlation between voxel measurements from either PET CBF or BOLD fMRI images in 3D�…
Power and sample size calculation for neuroimaging studies by non-central random field theory
S Hayasaka, AM Peiffer, CE Hugenschmidt…�- NeuroImage, 2007 - Elsevier
Determining power and sample size in neuroimaging studies is a challenging task because
of the massive multiple comparisons among tens of thousands of correlated voxels. To�…
of the massive multiple comparisons among tens of thousands of correlated voxels. To�…
Biological parametric mapping: a statistical toolbox for multimodality brain image analysis
R Casanova, R Srikanth, A Baer, PJ Laurienti…�- Neuroimage, 2007 - Elsevier
In recent years, multiple brain MR imaging modalities have emerged; however, analysis
methodologies have mainly remained modality-specific. In addition, when comparing across�…
methodologies have mainly remained modality-specific. In addition, when comparing across�…
[PDF][PDF] Introduction to random field theory
This chapter is an introduction to the multiple comparison problem in functional imaging, and
the way it can be solved using Random field theory (RFT). In a standard functional imaging�…
the way it can be solved using Random field theory (RFT). In a standard functional imaging�…
Analysis of family‐wise error rates in statistical parametric mapping using random field theory
G Flandin, KJ Friston�- Human brain mapping, 2019 - Wiley Online Library
This technical report revisits the analysis of family‐wise error rates in statistical parametric
mapping—using random field theory—reported in (Eklund et al.[]: arXiv 1511.01863)�…
mapping—using random field theory—reported in (Eklund et al.[]: arXiv 1511.01863)�…
Statistical parametric mapping (SPM)
G Flandin, KJ Friston�- Scholarpedia, 2008 - discovery.ucl.ac.uk
Statistical parametric mapping is the application of Random Field Theory to make inferences
about the topological features of statistical processes that are continuous functions of space�…
about the topological features of statistical processes that are continuous functions of space�…
[HTML][HTML] The quandary of covarying: A brief review and empirical examination of covariate use in structural neuroimaging studies on psychological variables
Although covarying for potential confounds or nuisance variables is common in
psychological research, relatively little is known about how the inclusion of covariates may�…
psychological research, relatively little is known about how the inclusion of covariates may�…
[HTML][HTML] Reliability and comparability of human brain structural covariance networks
Structural covariance analysis is a widely used structural MRI analysis method which
characterises the co-relations of morphology between brain regions over a group of�…
characterises the co-relations of morphology between brain regions over a group of�…
[HTML][HTML] Functional connectivity and structural covariance between regions of interest can be measured more accurately using multivariate distance correlation
L Geerligs, RN Henson�- NeuroImage, 2016 - Elsevier
Studies of brain-wide functional connectivity or structural covariance typically use measures
like the Pearson correlation coefficient, applied to data that have been averaged across�…
like the Pearson correlation coefficient, applied to data that have been averaged across�…