FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783580737> ?p ?o ?g. }

• W2783580737 abstract "Abstract The most prevalent approach to activation localization in neuroimaging is to identify brain regions as contiguous supra-threshold clusters, check their significance using random field theory, and correct for the multiple clusters being tested. Besides recent criticism on the validity of the random field assumption, a spatial specificity paradox remains: the larger the detected cluster, the less we know about the location of activation within that cluster. This is because cluster inference implies “there exists at least one voxel with an evoked response in the cluster”, and not that “all the voxels in the cluster have an evoked response”. Inference on voxels within selected clusters is considered bad practice, due to the voxel-wise false positive rate inflation associated with this circular inference. Here, we propose a remedy to the spatial specificity paradox. By applying recent results from the multiple testing statistical literature, we are able to quantify the proportion of truly active voxels within selected clusters, an approach we call All-Resolutions Inference (ARI). If this proportion is high, the paradox vanishes. If it is low, we can further “drill down” from the cluster level to sub-regions, and even to individual voxels, in order to pinpoint the origin of the activation. In fact, ARI allows inference on the proportion of activation in all voxel sets, no matter how large or small, however these have been selected, all from the same data. We use two fMRI datasets to demonstrate the non-triviality of the spatial specificity paradox, and its resolution using ARI. One of these datasets is large enough for us to split it and validate the ARI estimates. The conservatism of ARI inference permits circularity without losing error guarantees, while still returning informative estimates." @default.
• W2783580737 created "2018-01-26" @default.
• W2783580737 creator A5025273171 @default.
• W2783580737 creator A5032056430 @default.
• W2783580737 creator A5037195260 @default.
• W2783580737 creator A5041002067 @default.
• W2783580737 creator A5067175999 @default.
• W2783580737 date "2017-11-28" @default.
• W2783580737 modified "2023-09-26" @default.
• W2783580737 title "All-Resolutions Inference for Brain Imaging" @default.
• W2783580737 cites W1735013697 @default.
• W2783580737 cites W1934567097 @default.
• W2783580737 cites W1976954310 @default.
• W2783580737 cites W1978660262 @default.
• W2783580737 cites W1982897095 @default.
• W2783580737 cites W2006591623 @default.
• W2783580737 cites W2015866962 @default.
• W2783580737 cites W2034216839 @default.
• W2783580737 cites W2036714085 @default.
• W2783580737 cites W2044634376 @default.
• W2783580737 cites W2049489255 @default.
• W2783580737 cites W2052644075 @default.
• W2783580737 cites W2054454468 @default.
• W2783580737 cites W2067785908 @default.
• W2783580737 cites W2071881327 @default.
• W2783580737 cites W2099107563 @default.
• W2783580737 cites W2101562854 @default.
• W2783580737 cites W2104818169 @default.
• W2783580737 cites W2115012618 @default.
• W2783580737 cites W2120148445 @default.
• W2783580737 cites W2134305330 @default.
• W2783580737 cites W2148726987 @default.
• W2783580737 cites W2160453617 @default.
• W2783580737 cites W2163274894 @default.
• W2783580737 cites W2169463832 @default.
• W2783580737 cites W2318614219 @default.
• W2783580737 cites W2977883299 @default.
• W2783580737 cites W3099580112 @default.
• W2783580737 cites W4233930227 @default.
• W2783580737 doi "https://doi.org/10.1101/226126" @default.
• W2783580737 hasPublicationYear "2017" @default.
• W2783580737 type Work @default.
• W2783580737 sameAs 2783580737 @default.
• W2783580737 citedByCount "0" @default.
• W2783580737 crossrefType "posted-content" @default.
• W2783580737 hasAuthorship W2783580737A5025273171 @default.
• W2783580737 hasAuthorship W2783580737A5032056430 @default.
• W2783580737 hasAuthorship W2783580737A5037195260 @default.
• W2783580737 hasAuthorship W2783580737A5041002067 @default.
• W2783580737 hasAuthorship W2783580737A5067175999 @default.
• W2783580737 hasBestOaLocation W27835807371 @default.
• W2783580737 hasConcept C105795698 @default.
• W2783580737 hasConcept C134261354 @default.
• W2783580737 hasConcept C153180895 @default.
• W2783580737 hasConcept C154945302 @default.
• W2783580737 hasConcept C15744967 @default.
• W2783580737 hasConcept C164866538 @default.
• W2783580737 hasConcept C169760540 @default.
• W2783580737 hasConcept C199360897 @default.
• W2783580737 hasConcept C2776214188 @default.
• W2783580737 hasConcept C33923547 @default.
• W2783580737 hasConcept C41008148 @default.
• W2783580737 hasConcept C54170458 @default.
• W2783580737 hasConcept C58693492 @default.
• W2783580737 hasConceptScore W2783580737C105795698 @default.
• W2783580737 hasConceptScore W2783580737C134261354 @default.
• W2783580737 hasConceptScore W2783580737C153180895 @default.
• W2783580737 hasConceptScore W2783580737C154945302 @default.
• W2783580737 hasConceptScore W2783580737C15744967 @default.
• W2783580737 hasConceptScore W2783580737C164866538 @default.
• W2783580737 hasConceptScore W2783580737C169760540 @default.
• W2783580737 hasConceptScore W2783580737C199360897 @default.
• W2783580737 hasConceptScore W2783580737C2776214188 @default.
• W2783580737 hasConceptScore W2783580737C33923547 @default.
• W2783580737 hasConceptScore W2783580737C41008148 @default.
• W2783580737 hasConceptScore W2783580737C54170458 @default.
• W2783580737 hasConceptScore W2783580737C58693492 @default.
• W2783580737 hasLocation W27835807371 @default.
• W2783580737 hasLocation W27835807372 @default.
• W2783580737 hasLocation W27835807373 @default.
• W2783580737 hasOpenAccess W2783580737 @default.
• W2783580737 hasPrimaryLocation W27835807371 @default.
• W2783580737 hasRelatedWork W2018333313 @default.
• W2783580737 hasRelatedWork W2028059837 @default.
• W2783580737 hasRelatedWork W2049987801 @default.
• W2783580737 hasRelatedWork W2091724545 @default.
• W2783580737 hasRelatedWork W2111100989 @default.
• W2783580737 hasRelatedWork W2349406327 @default.
• W2783580737 hasRelatedWork W2618411101 @default.
• W2783580737 hasRelatedWork W2921501417 @default.
• W2783580737 hasRelatedWork W2944950225 @default.
• W2783580737 hasRelatedWork W3102001600 @default.
• W2783580737 isParatext "false" @default.
• W2783580737 isRetracted "false" @default.
• W2783580737 magId "2783580737" @default.
• W2783580737 workType "article" @default.