Modeling multiscale causal interactions between spiking and field potential signals during behavior

C Wang, B Pesaran, MM Shanechi - Journal of neural …, 2022 - iopscience.iop.org
Objective. Brain recordings exhibit dynamics at multiple spatiotemporal scales, which are
measured with spike trains and larger-scale field potential signals. To study neural …

Time-series cohort study to forecast emergency department visits in the city of Milan and predict high demand: a 2-day warning system

R Murtas, S Tunesi, A Andreano, AG Russo - BMJ open, 2022 - bmjopen.bmj.com
Objectives The emergency department (ED) is one of the most critical areas in any hospital.
Recently, many countries have seen a rise in the number of ED visits, with an increase in …

Estimating multiscale direct causality graphs in neural spike-field networks

C Wang, MM Shanechi - IEEE Transactions on Neural Systems …, 2019 - ieeexplore.ieee.org
Neural representations span various spatiotemporal scales of brain activity, from the spiking
activity of single neurons to field activity measuring large-scale networks. The simultaneous …

[HTML][HTML] Update on Nonhuman Primate Models of Brain Disease and Related Research Tools

N Qiao, L Ma, Y Zhang, L Wang - Biomedicines, 2023 - mdpi.com
The aging of the population is an increasingly serious issue, and many age-related illnesses
are on the rise. These illnesses pose a serious threat to the health and safety of elderly …

Time-frequency-domain copula-based Granger causality and application to corticomuscular coupling in stroke

Q She, H Zheng, T Tan, B Zhang, Y Fan… - International Journal of …, 2019 - World Scientific
The corticomuscular coupling (CMC) characterization between the motor cortex and
muscles during motion control is a valid biomarker of motor system function after stroke …

Relationship between cortical state and spiking activity in the lateral geniculate nucleus of marmosets

ANJ Pietersen, SK Cheong, B Munn… - The Journal of …, 2017 - Wiley Online Library
Key points How parallel are the primate visual pathways? In the present study, we
demonstrate that parallel visual pathways in the dorsal lateral geniculate nucleus (LGN) …

Assessing causality in financial time series

AB Zaremba - 2022 - discovery.ucl.ac.uk
We develop new classes of semiparametric multivariate time series models based on Multi-
Output Gaussian Processes and warped Multi-Output Gaussian Processes. These describe …

[HTML][HTML] Data on copula modeling of mixed discrete and continuous neural time series

M Hu, M Li, W Li, H Liang - Data in brief, 2016 - Elsevier
Copula is an important tool for modeling neural dependence. Recent work on copula has
been expanded to jointly model mixed time series in neuroscience (“Hu et al., 2016, Joint …

A study of dependency features of spike trains through copulas

P Verzelli, L Sacerdote - Biosystems, 2019 - Elsevier
Despite the progresses of statistical and machine learning techniques, simultaneous
recordings from many neurons hide important information and the connections …

An Information-Theoretic Measure of Multiscale Causality for Spike-Field Activity

C Wang, MM Shanechi - … Conference of the IEEE Engineering in …, 2018 - ieeexplore.ieee.org
Simultaneous recordings of spikes and fields could enable analyses of functional
connectivity in the brain at multiple spatiotemporal scales. However, these analyses require …