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On testing for spatial correspondence between maps of human brain structure and function

Aaron F. Alexander-Bloch, Haochang Shou, Siyuan Liu, Theodore D. Satterthwaite, David C. Glahn, Russell T. Shinohara, Simon N. Vandekar, Armin Raznahan
2018 NeuroImage  
Nonetheless, it remains unclear how one should test hypotheses focused on the overlap or spatial correspondence between two or more brain maps.  ...  This "correspondence problem" affects, for example, the interpretation of comparisons between task-based patterns of functional activation, resting-state networks or modules, and neuroanatomical landmarks  ...  The content is solely the responsibility of the authors and does not necessarily represent the official views of the funding agencies.  ... 
doi:10.1016/j.neuroimage.2018.05.070 pmid:29860082 pmcid:PMC6095687 fatcat:mtg52dy3bbbcnhykgltabyijku

The correspondence problem: which brain maps are significantly similar? [article]

Aaron Alexander-Bloch, Simon N. Vandekar, Russell T. Shinohara, Siyuan Liu, Theodore D. Satterthwaite, David C. Glahn, Armin Raznahan
2017 bioRxiv   pre-print
This "correspondence problem" affects, for example, the interpretation of comparisons between task-based patterns of functional activation, resting-state networks or modules, and neuroanatomical landmarks  ...  In addition, using publicly available data, we formally demonstrate the correspondence between maps of task-based functional activity, resting-state fMRI networks and gyral-based anatomical landmarks.  ...  statistical comparison of brain maps, and in doing so provides evidence in support of specific biological hypotheses regarding functional topography and function-structure relationships in the human cerebral  ... 
doi:10.1101/203083 fatcat:m4qopvcnlncv3dzil63fdx2ijq

Structural insight into the individual variability architecture of the functional brain connectome [article]

Lianglong Sun, Tengda Zhao, Xinyuan Liang, Dingna Duan, Jin Liu, Yuhan Chen, Xindi Wang, Xuhong Liao, Mingrui Xia, Yong He
2022 bioRxiv   pre-print
These results advance our understanding of the structural basis of individual functional variability and suggest the importance of integrating multimodal connectome signatures for individual differences  ...  Using tractography- and morphometry-based network models, we observed the spatial convergence of structural and functional connectome individual variability, with higher variability in heteromodal association  ...  Ye Tian for generously sharing the preprocessed behavioral data. We also thank Dr. Xi Yu for the discussion on behavioral data.  ... 
doi:10.1101/2022.02.16.480803 fatcat:pq7x7mkw75dcjixtkzrxjuxnz4

Topographic gradients of intrinsic dynamics across neocortex

Golia Shafiei, Ross D Markello, Reinder Vos de Wael, Boris C Bernhardt, Ben D Fulcher, Bratislav Misic
2020 eLife  
These gradients reflect spatial patterns of gene expression, intracortical myelin and cortical thickness, as well as structural and functional network embedding.  ...  Here we comprehensively characterize the rich temporal patterns of neural activity throughout the human brain.  ...  N., and Raznahan, A. (2018). On testing for spatial correspondence between maps of human brain structure and function. Neuroimage, 178:540-551. [4] Anderson, K. M., Collins, M.  ... 
doi:10.7554/elife.62116 pmid:33331819 pmcid:PMC7771969 fatcat:63twpz6fdra4dm3a67oxcuhsda

Evolutionarily Novel Functional Networks in the Human Brain?

D. Mantini, M. Corbetta, G. L. Romani, G. A. Orban, W. Vanduffel
2013 Journal of Neuroscience  
Using functional magnetic resonance imaging, we assessed spatial and temporal correspondences of cortical networks in humans and monkeys.  ...  We provided evidence for topologically and functionally correspondent networks in sensory-motor and attention regions.  ...  In summary, we have compared the spatial structures of brain networks in humans and monkeys and have examined their functional signatures to establish similarities and differences.  ... 
doi:10.1523/jneurosci.4392-12.2013 pmid:23426655 pmcid:PMC6619535 fatcat:bedgl2ydlrgcfc6esdnbdo6lay

Brain tissue properties differentiate between motor and limbic basal ganglia circuits

Ettore A. Accolla, Juergen Dukart, Gunther Helms, Nikolaus Weiskopf, Ferath Kherif, Antoine Lutti, Rumana Chowdhury, Stefan Hetzer, John-Dylan Haynes, Andrea A. Kühn, Bogdan Draganski
2014 Human Brain Mapping  
in Wiley Online Library (wileyonlinelibrary.com). r Human Brain Mapping 35:5083-5092 (2014) r -based quantification r r r Brain Tissue Properties in Basal Ganglia r r 5089 r  ...  Thomas Sch€ onecker for his valuable help with defining the anatomical STN borders.  ...  areas for the structural covariance analysis of quantitative brain tissue property maps.  ... 
doi:10.1002/hbm.22533 pmid:24777915 pmcid:PMC4282398 fatcat:nqpegpbcqvb3pfphhf6kagha4u

Emergence of Visual Center-Periphery Spatial Organization in Deep Convolutional Neural Networks

Yalda Mohsenzadeh, Caitlin Mullin, Benjamin Lahner, Aude Oliva
2020 Scientific Reports  
Here, we asked whether an artificial neural network (with convolutional structure) trained for visual categorization would demonstrate spatial correspondences with human brain regions showing central/peripheral  ...  Research at the intersection of computer vision and neuroscience has revealed hierarchical correspondence between layers of deep convolutional neural networks (DCNNs) and cascade of regions along human  ...  Here, we asked whether an artificial neural network (with convolutional structure) trained for visual categorization would demonstrate spatial correspondences with human brain regions showing central/peripheral  ... 
doi:10.1038/s41598-020-61409-0 pmid:32170209 fatcat:xul6cplv7zhbxfzrsgegbid554

Mapping functional connectivity in patients with brain lesions

Adrian G. Guggisberg, Susanne M. Honma, Anne M. Findlay, Sarang S. Dalal, Heidi E. Kirsch, Mitchel S. Berger, Srikantan S. Nagarajan
2008 Annals of Neurology  
OBJECTIVE-Although electrophysiological measures of functional connectivity between brain areas are widely used, the spatial distribution of functional interactions as well as the disturbance introduced  ...  CONCLUSION-Resting state coherence measured with MEG is capable of mapping the functional connectivity of the brain, and can therefore offer valuable information for use in planning resective surgeries  ...  Functional images A 3-dimensional grid of voxels covering the entire brain was created for each subject and recording, based on a multi-sphere head model of co-registered structural MRIs.  ... 
doi:10.1002/ana.21224 pmid:17894381 pmcid:PMC3646715 fatcat:kzzresi22rclnb5rvdn72bujee

Network structure of the mouse brain connectome with voxel resolution [article]

Ludovico Coletta, Marco Pagani, Jennifer D Whitesell, Julie A Harris, Boris Bernhardt, Alessandro Gozzi
2020 bioRxiv   pre-print
Fine-grained descriptions of brain connectivity are fundamental for understanding how neural information is processed and relayed across spatial scales.  ...  These structural features can be related to patterns of intralaminar connectivity and to the spatial topography of dynamic fMRI brain states, respectively.  ...  Of note, the high correspondence between functional and structural modules supports a role for connector nodes as strategic orchestrators of brain-wide network activity 29 .  ... 
doi:10.1101/2020.03.06.973164 fatcat:sovhwoobavey3fd6ejewgbro7m

Multimodal gradients across mouse cortex [article]

Ben D. Fulcher, John D. Murray, Valerio Zerbi, Xiao-Jing Wang
2018 bioRxiv   pre-print
correspondence between gene transcriptional maps in mouse cortex with their human orthologs in human cortex.  ...  Using the T1w:T2w magnetic resonance imaging (MRI) map as a common spatial reference for comparison across species, we report interspecies agreement in a range of cortical gradients, including a significant  ...  ACKNOWLEDGEMENTS We would like to thank Alex Fornito for his detailed and insightful comments on  ... 
doi:10.1101/393215 fatcat:iolunca5nbekhmawrxwkmxrzu4

Unsupervised clustering of track-weighted dynamic functional connectivity reveals white matter substrates of functional connectivity dynamics [article]

Gianpaolo Antonio Basile, Salvatore Bertino, Victor Nozais, Alessia Bramanti, Rosella Ciurleo, Giuseppe Anastasi, Demetrio Milardi, Alberto Cacciola
2021 bioRxiv   pre-print
Each component consisted of a spatial map of white matter bundles that show consistent fluctuations in functional connectivity at their endpoints, and a time course representative of such functional activity  ...  Herein, we applied track-weighted dynamic functional connectivity (tw-dFC), a model integrating structural, functional, and dynamic connectivity, on high quality diffusion weighted imaging and resting-state  ...  Acknowledgments The primary dataset (HCP) was provided by the Human Connectome Project, WU-Minn Consortium  ... 
doi:10.1101/2021.12.04.471233 fatcat:r5bzfn7je5fnjosuh7a47f5iju

Posterior Cingulate Cortex Network Predicts Alzheimer's Disease Progression

Pei-Lin Lee, Kun-Hsien Chou, Chih-Ping Chung, Tzu-Hsien Lai, Juan Helen Zhou, Pei-Ning Wang, Ching-Po Lin
2020 Frontiers in Aging Neuroscience  
through their corresponding large-scale structural networks in the brain.  ...  The corresponding PCC-SDN showed significant spatial association with the patterns of GMV atrophy rate in each patient group and the overlap of these patterns was more evident in the advanced stages of  ...  ACKNOWLEDGMENTS We would like to thank the study participants and the research assistants for actively participating.  ... 
doi:10.3389/fnagi.2020.608667 pmid:33384594 pmcid:PMC7770227 fatcat:ohb5pcliznfrdlo2qkoujzo3jq

Neurodegenerative Diseases Target Large-Scale Human Brain Networks

William W. Seeley, Richard K. Crawford, Juan Zhou, Bruce L. Miller, Michael D. Greicius
2009 Neuron  
During development, the healthy human brain constructs a host of large-scale, distributed, function-critical neural networks.  ...  We further discovered a direct link between intrinsic connectivity and gray matter structure.  ...  Map. of the Human Brain, abstract). These five cortical seeds were used in all subsequent structural and functional correlation analyses.  ... 
doi:10.1016/j.neuron.2009.03.024 pmid:19376066 pmcid:PMC2691647 fatcat:fuqwhwxla5hkjkedtgcrfz5l34

Mapping electromagnetic networks to haemodynamic networks in the human brain [article]

Golia Shafiei, Sylvain Baillet, Bratislav Misic
2021 bioRxiv   pre-print
Collectively, these findings demonstrate highly organized but only partly overlapping patterns of connectivity in MEG and fMRI functional networks, opening fundamentally new avenues for studying the relationship  ...  The relationship between functional network architectures recovered from these two types of neural activity remains unknown.  ...  ACKNOWLEDGMENTS We thank Ross Markello, Estefany Suarez, Bertha Vazquez-Rodriguez, Zhen-Qi Liu for their comments on the manuscript.  ... 
doi:10.1101/2021.09.07.458941 fatcat:ldjvwgrrxjbptfst3nld7owln4

Neurodegenerative diseases target large-scale human brain networks

Bill Seeley
2010 Alzheimer's & Dementia  
During development, the healthy human brain constructs a host of large-scale, distributed, function-critical neural networks.  ...  We further discovered a direct link between intrinsic connectivity and gray matter structure.  ...  Map. of the Human Brain, abstract). These five cortical seeds were used in all subsequent structural and functional correlation analyses.  ... 
doi:10.1016/j.jalz.2010.05.522 fatcat:dd3jz4n2kfdidnqheao2lbfhu4
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