[图书][B] From cortical neural spike trains to behavior: modeling and analysis

JC Sanchez - 2004 - search.proquest.com
Brain machine interface (BMI) design can be achieved by training linear and nonlinear
models with simultaneously recorded cortical neural activity and goal directed behavior …

Residual dynamics resolves recurrent contributions to neural computation

AR Galgali, M Sahani, V Mante - Nature Neuroscience, 2023 - nature.com
Relating neural activity to behavior requires an understanding of how neural computations
arise from the coordinated dynamics of distributed, recurrently connected neural …

Direct neural perturbations reveal a dynamical mechanism for robust computation

DJ O'Shea, L Duncker, W Goo, X Sun, S Vyas… - bioRxiv, 2022 - biorxiv.org
The rich repertoire of skilled mammalian behavior is the product of neural circuits that
generate robust and flexible patterns of activity distributed across populations of neurons …

Linear dynamical neural population models through nonlinear embeddings

Y Gao, EW Archer, L Paninski… - Advances in neural …, 2016 - proceedings.neurips.cc
A body of recent work in modeling neural activity focuses on recovering low-dimensional
latent features that capture the statistical structure of large-scale neural populations. Most …

[HTML][HTML] Toward a new cognitive neuroscience: modeling natural brain dynamics

K Gramann, TP Jung, DP Ferris, CT Lin… - Frontiers in human …, 2014 - frontiersin.org
Decades of brain imaging experiments have revealed important insights into the architecture
of the human brain and the detailed anatomic basis for the neural dynamics supporting …

[HTML][HTML] Where's the noise? Key features of spontaneous activity and neural variability arise through learning in a deterministic network

C Hartmann, A Lazar, B Nessler… - PLoS computational …, 2015 - journals.plos.org
Even in the absence of sensory stimulation the brain is spontaneously active. This
background “noise” seems to be the dominant cause of the notoriously high trial-to-trial …

Drop, swap, and generate: A self-supervised approach for generating neural activity

R Liu, M Azabou, M Dabagia, CH Lin… - Advances in neural …, 2021 - proceedings.neurips.cc
Meaningful and simplified representations of neural activity can yield insights into how and
what information is being processed within a neural circuit. However, without labels, finding …

Inference and decoding of motor cortex low-dimensional dynamics via latent state-space models

M Aghagolzadeh, W Truccolo - IEEE Transactions on Neural …, 2015 - ieeexplore.ieee.org
Motor cortex neuronal ensemble spiking activity exhibits strong low-dimensional collective
dynamics (ie, coordinated modes of activity) during behavior. Here, we demonstrate that …

[HTML][HTML] Generative models of brain dynamics

M Ramezanian-Panahi, G Abrevaya… - Frontiers in artificial …, 2022 - frontiersin.org
This review article gives a high-level overview of the approaches across different scales of
organization and levels of abstraction. The studies covered in this paper include …

It's about time: Linking dynamical systems with human neuroimaging to understand the brain

YJ John, KS Sawyer, K Srinivasan, EJ Müller… - Network …, 2022 - direct.mit.edu
Most human neuroscience research to date has focused on statistical approaches that
describe stationary patterns of localized neural activity or blood flow. While these patterns …