Neural decoding for intracortical brain–computer interfaces

Y Dong, S Wang, Q Huang, RW Berg… - Cyborg and Bionic …, 2023 - spj.science.org
Brain–computer interfaces have revolutionized the field of neuroscience by providing a
solution for paralyzed patients to control external devices and improve the quality of daily …

Leaving flatland: Advances in 3D behavioral measurement

JD Marshall, T Li, JH Wu, TW Dunn - Current Opinion in Neurobiology, 2022 - Elsevier
Animals move in three dimensions (3D). Thus, 3D measurement is necessary to report the
true kinematics of animal movement. Existing 3D measurement techniques draw on …

Modelling and prediction of the dynamic responses of large-scale brain networks during direct electrical stimulation

Y Yang, S Qiao, OG Sani, JI Sedillo… - Nature biomedical …, 2021 - nature.com
Direct electrical stimulation can modulate the activity of brain networks for the treatment of
several neurological and neuropsychiatric disorders and for restoring lost function. However …

Dynamical flexible inference of nonlinear latent factors and structures in neural population activity

H Abbaspourazad, E Erturk, B Pesaran… - Nature Biomedical …, 2024 - nature.com
Modelling the spatiotemporal dynamics in the activity of neural populations while also
enabling their flexible inference is hindered by the complexity and noisiness of neural …

Local field potentials reflect cortical population dynamics in a region-specific and frequency-dependent manner

C Gallego-Carracedo, MG Perich, RH Chowdhury… - Elife, 2022 - elifesciences.org
The spiking activity of populations of cortical neurons is well described by the dynamics of a
small number of population-wide covariance patterns, whose activation we refer to as 'latent …

Modeling and dissociation of intrinsic and input-driven neural population dynamics underlying behavior

P Vahidi, OG Sani… - Proceedings of the …, 2024 - National Acad Sciences
Neural dynamics can reflect intrinsic dynamics or dynamic inputs, such as sensory inputs or
inputs from other brain regions. To avoid misinterpreting temporally structured inputs as …

[HTML][HTML] Neuronal travelling waves explain rotational dynamics in experimental datasets and modelling

E Kuzmina, D Kriukov, M Lebedev - Scientific Reports, 2024 - nature.com
Spatiotemporal properties of neuronal population activity in cortical motor areas have been
subjects of experimental and theoretical investigations, generating numerous interpretations …

Rotational dynamics in motor cortex are consistent with a feedback controller

HT Kalidindi, KP Cross, TP Lillicrap, M Omrani… - Elife, 2021 - elifesciences.org
Recent studies have identified rotational dynamics in motor cortex (MC), which many
assume arise from intrinsic connections in MC. However, behavioral and neurophysiological …

[HTML][HTML] Decoding depression severity from intracranial neural activity

J Xiao, NR Provenza, J Asfouri, J Myers, RK Mathura… - Biological …, 2023 - Elsevier
Background Disorders of mood and cognition are prevalent, disabling, and notoriously
difficult to treat. Fueling this challenge in treatment is a significant gap in our understanding …

[HTML][HTML] Multi-scale neural decoding and analysis

HY Lu, ES Lorenc, H Zhu, J Kilmarx… - Journal of neural …, 2021 - iopscience.iop.org
Objective. Complex spatiotemporal neural activity encodes rich information related to
behavior and cognition. Conventional research has focused on neural activity acquired …