ArticleHuman brain mapping2012
Increasing the accuracy of electromagnetic inverses using functional area source correlation constraints.
Article in Human brain mapping, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- The evolution of a disparity decision in human visual cortex.NeuroImage · 2014Trial
- The selectivity of task-dependent attention varies with surrounding context.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012Trial
- Bridging the gap: global disparity processing in the human visual cortex.Journal of neurophysiology · 2012Trial
- Evaluation of EEG pre-processing and source localization in ecological research.Frontiers in neuroimaging · 2025Article
- Estimating neural activity from visual areas using functionally defined EEG templates.Human brain mapping · 2023Article
- Neural correlates of intra-saccadic motion perception.Journal of vision · 2021Article
- Parallel attentional facilitation of features and objects in early visual cortex.Psychophysiology · 2020Article
- EEGSourceSim: A framework for realistic simulation of EEG scalp data using MRI-based forward models and biologically plausible signals and noise.Journal of neuroscience methods · 2019Article
- Article
- Sparse EEG/MEG source estimation via a group lasso.PloS one · 2017Article
- From evoked potentials to cortical currents: Resolving V1 and V2 components using retinotopy constrained source estimation without fMRI.Human brain mapping · 2016Article
- Representation of Maximally Regular Textures in Human Visual Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016Article
- Degraded attentional modulation of cortical neural populations in strabismic amblyopia.Journal of vision · 2016Article
- How to use fMRI functional localizers to improve EEG/MEG source estimation.Journal of neuroscience methods · 2015Review
- The steady-state visual evoked potential in vision research: A review.Journal of vision · 2015Review
- Optimization of retinotopy constrained source estimation constrained by prior.Human brain mapping · 2014Article
- Dynamics and cortical distribution of neural responses to 2D and 3D motion in human.Journal of neurophysiology · 2014Article
- Localization of MEG human brain responses to retinotopic visual stimuli with contrasting source reconstruction approaches.Frontiers in neuroscience · 2014Article
- Distinct effects of attention on the neural responses to form and motion processing: a SSVEP source-imaging study.Journal of vision · 2012Article
- Disparity-specific spatial interactions: evidence from EEG source imaging.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012Article
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Authors and funding
3 authors.
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Abstract
Estimating cortical current distributions from electroencephalographic (EEG) or magnetoencephalographic data is a difficult inverse problem whose solution can be improved by the addition of priors on the associated neural responses. In the context of visual activation studies, we propose a new approach that uses a functional area constrained estimator (FACE) to increase the accuracy of the reconstructions. It derives the source correlation matrix from a segmentation of the cortex into areas defined by retinotopic maps of the visual field or by functional localizers obtained independently by fMRI. These areas are computed once for each individual subject and the associated estimators can therefore be reused for any new study on the same participant. The resulting FACE reconstructions emphasize the activity of sources within these areas or enforce their intercorrelations. We used realistic Monte-Carlo simulations to demonstrate that this approach improved our estimates of a diverse set of source configurations. Reconstructions obtained from a real EEG dataset demonstrate that our priors improve the localization of the cortical areas involved in horizontal disparity processing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.