Dynamic causal modeling of eye gaze processing in schizophrenia
Sign Up to like & getrecommendations! Published in 2021 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2020.11.012
Abstract: BACKGROUND Abnormal eye gaze perception is related to symptoms and social functioning in schizophrenia. However, little is known about the brain network mechanisms underlying these abnormalities. Here, we employed dynamic causal modeling (DCM) of fMRI… read more here.
Keywords: eye gaze; dynamic causal; gaze processing; gaze ... See more keywords
The neurophysiological architecture of semantic dementia: spectral dynamic causal modelling of a neurodegenerative proteinopathy
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-72847-1
Abstract: The selective destruction of large-scale brain networks by pathogenic protein spread is a ubiquitous theme in neurodegenerative disease. Characterising the circuit architecture of these diseases could illuminate both their pathophysiology and the computational architecture of… read more here.
Keywords: dynamic causal; semantic dementia; causal modelling; spectral dynamic ... See more keywords
Dynamic causal modelling of immune heterogeneity
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-91011-x
Abstract: An interesting inference drawn by some COVID-19 epidemiological models is that there exists a proportion of the population who are not susceptible to infection—even at the start of the current pandemic. This paper introduces a… read more here.
Keywords: immune heterogeneity; dynamic causal; response; causal modelling ... See more keywords
CDMRNet: multimodal meta-adaptive reasoning network with dynamic causal modeling and co-evolution of quantum states
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-11237-x
Abstract: Cross-modal reasoning tasks face persistent challenges such as cross-modal inference of causal dependencies with coarse-grained, weak resistance to noise, and weak interaction of spatial-temporal features. To address these issues, the article proposes a dynamic causal-aware… read more here.
Keywords: meta adaptive; dynamic causal; causal; quantum ... See more keywords
The impact of data resolution on dynamic causal inference in multiscale ecological networks
Sign Up to like & getrecommendations! Published in 2024 at "Communications Biology"
DOI: 10.1038/s42003-024-07054-z
Abstract: While it is commonly accepted that ecosystem dynamics are nonlinear, what is often not acknowledged is that nonlinearity implies scale-dependence. With the increasing availability of high-resolution ecological time series, there is a growing need to… read more here.
Keywords: data resolution; resolution; causal inference; causal ... See more keywords
Dynamic causal modeling of cerebello-cerebral connectivity when sequencing trait-implying actions.
Sign Up to like & getrecommendations! Published in 2022 at "Cerebral cortex"
DOI: 10.1093/cercor/bhac510
Abstract: Prior studies suggest that the cerebellum contributes to the prediction of action sequences as well as the detection of social violations. In this dynamic causal modeling study, we explored the effective connectivity of the cerebellum… read more here.
Keywords: connectivity; cerebello cerebral; causal modeling; trait ... See more keywords
Valence, Arousal, and Gender Effect on Olfactory Cortical Network Connectivity: A Study Using Dynamic Causal Modeling for EEG
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3226207
Abstract: The cortical network including the piriform (PC), orbitofrontal (OFC), and entorhinal (EC) cortices allows the complex processing of behavioral, cognitive, and context-related odor information and represents an access gate to the subcortical limbic regions. Among… read more here.
Keywords: connectivity; network; causal modeling; dynamic causal ... See more keywords
Dynamic Causal Modeling on the Identification of Interacting Networks in the Brain: A Systematic Review
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Neural Systems and Rehabilitation Engineering"
DOI: 10.1109/tnsre.2021.3123964
Abstract: Dynamic causal modeling (DCM) has long been used to characterize effective connectivity within networks of distributed neuronal responses. Previous reviews have highlighted the understanding of the conceptual basis behind DCM and its variants from different… read more here.
Keywords: modeling identification; causal modeling; effective connectivity; dynamic causal ... See more keywords
Tinnitus Abnormal Brain Region Detection Based on Dynamic Causal Modeling and Exponential Ranking
Sign Up to like & getrecommendations! Published in 2018 at "BioMed Research International"
DOI: 10.1155/2018/8656975
Abstract: Dynamic Causal Modeling (DCM) has been extended for the analysis of electroencephalography (EEG) based on a specific biophysical and neurobiological generative model for EEG. Comparing to methods that summarize neural activities with linear relationships, the… read more here.
Keywords: dynamic causal; abnormal brain; brain region; causal modeling ... See more keywords
Dynamic causal modelling of COVID-19
Sign Up to like & getrecommendations! Published in 2020 at "Wellcome Open Research"
DOI: 10.12688/wellcomeopenres.15881.2
Abstract: This technical report describes a dynamic causal model of the spread of coronavirus through a population. The model is based upon ensemble or population dynamics that generate outcomes, like new cases and deaths over time.… read more here.
Keywords: modelling covid; model; dynamic causal; causal modelling ... See more keywords
Effective immunity and second waves: a dynamic causal modelling study.
Sign Up to like & getrecommendations! Published in 2020 at "Wellcome open research"
DOI: 10.12688/wellcomeopenres.16253.1
Abstract: This technical report addresses a pressing issue in the trajectory of the coronavirus outbreak; namely, the rate at which effective immunity is lost following the first wave of the pandemic. This is a crucial epidemiological… read more here.
Keywords: dynamic causal; immunity; effective immunity; second waves ... See more keywords