Inferring brain-wide interactions using data-constrained recurrent neural network models
… We repeated the simulation to test whether CURBD is effective when the brain regions are …
We deconvolved the ΔF/F trace per neuron using the constrained AR-1 OASIS method44. We …
We deconvolved the ΔF/F trace per neuron using the constrained AR-1 OASIS method44. We …
Altered effective connectivity in sensorimotor cortices is a signature of severity and clinical course in depression
D Ray, D Bezmaternykh, M Mel'nikov… - Proceedings of the …, 2021 - National Acad Sciences
… with depression severity were also conserved across sessions and … into patients and
neurotypical subjects, we examined (across participants) variation of effective connectivity with …
neurotypical subjects, we examined (across participants) variation of effective connectivity with …
A parsimonious description of global functional brain organization in three spatiotemporal patterns
… that zero-lag FC methods effectively captured much of their … in better constraining generative
models of brain activity, … a first-order multivariate autoregression model—that is, VAR(…
models of brain activity, … a first-order multivariate autoregression model—that is, VAR(…
A new method for accurate in vivo mapping of human brain connections using microstructural and anatomical information
… about its effectiveness for studying brain connectivity, as … crucial to study brain connectivity;
similar conclusions are … ) in each voxel using constrained spherical deconvolution (37), …
similar conclusions are … ) in each voxel using constrained spherical deconvolution (37), …
[HTML][HTML] Whole-brain network models: from physics to bedside
… Broadly, establishing an effective whole- brain modeling … Jirsa et al. show that personalized
whole-brain modeling can … Patient-specific brain connectivity is integrated to model empirical …
whole-brain modeling can … Patient-specific brain connectivity is integrated to model empirical …
[HTML][HTML] Normative vs. patient-specific brain connectivity in deep brain stimulation
… and cannot be acquired postoperatively (without substantial constraints). This is especially
relevant in … We show that optimal connectivity profiles that were associated with good clinical …
relevant in … We show that optimal connectivity profiles that were associated with good clinical …
[HTML][HTML] Sensory-motor cortices shape functional connectivity dynamics in the human brain
… -field model (MFM) optimized using the same algorithm as pMFM, but with model parameters
constrained to be the same across … led to the successful transition of the FCD into a more …
constrained to be the same across … led to the successful transition of the FCD into a more …
Dynamical consequences of regional heterogeneity in the brain's transcriptional landscape
… constrained to be uniform across regions, so we consider this BEI … BEI model to adjust the
strength of effective coupling in the … It has also been called global brain connectivity in previous …
strength of effective coupling in the … It has also been called global brain connectivity in previous …
[HTML][HTML] Regionconnect: Rapidly extracting standardized brain connectivity information in voxel-wise neuroimaging studies
X Qi, K Arfanakis - Neuroimage, 2021 - Elsevier
… The multi-layer labels constituted efficient representations of connectivity information per
voxel, allowing software also developed in this work to rapidly integrate information …
voxel, allowing software also developed in this work to rapidly integrate information …
[HTML][HTML] Brain connectivity meets reservoir computing
F Damicelli, CC Hilgetag, A Goulas - PLoS computational biology, 2022 - journals.plos.org
… We found that constraining reservoir connectivity of ESNs with real connectomes led to
performances as good as for the random conditions, classically used for ESNs, as long as a …
performances as good as for the random conditions, classically used for ESNs, as long as a …