AIMC Topic: Cerebral Cortex

Clear Filters Showing 31 to 40 of 280 articles

Neuroimaging Insights: Structural Changes and Classification in Ménière's Disease.

Ear and hearing May 24, 2024
OBJECTIVES: This study aimed to comprehensively investigate the neuroanatomical alterations associated with idiopathic Ménière's disease (MD) using voxel-based morphometry and surface-based morphometry techniques. The primary objective was to explore...
Male Middle Aged Case-Control Studies Aged Adult Gray Matter Cerebral Cortex Meniere Disease Magnetic Resonance Imaging Neuroimaging Machine Learning Female Humans
View on PubMed DOI

Longitudinally consistent registration and parcellation of cortical surfaces using semi-supervised learning.

Medical image analysis May 7, 2024
Temporally consistent and accurate registration and parcellation of longitudinal cortical surfaces is of great importance in studying longitudinal morphological and functional changes of human brains. However, most existing methods are developed for ...
Supervised Machine Learning Cerebral Cortex Image Processing, Computer-Assisted Longitudinal Studies Magnetic Resonance Imaging Humans Algorithms
View on PubMed DOI

Machine learning approach for recognition and morphological analysis of isolated astrocytes in phase contrast microscopy.

Scientific reports Apr 29, 2024
Astrocytes are glycolytically active cells in the central nervous system playing a crucial role in various brain processes from homeostasis to neurotransmission. Astrocytes possess a complex branched morphology, frequently examined by fluorescent mic...
Machine Learning Cells, Cultured Animals Astrocytes Cerebral Cortex Microscopy, Phase-Contrast Image Processing, Computer-Assisted Rats
View on PubMed DOI

End-to-end deep learning approach to mouse behavior classification from cortex-wide calcium imaging.

PLoS computational biology Mar 13, 2024
Deep learning is a powerful tool for neural decoding, broadly applied to systems neuroscience and clinical studies. Interpretable and transparent models that can explain neural decoding for intended behaviors are crucial to identifying essential feat...
Calcium Cerebral Cortex Neural Networks, Computer Brain Animals Deep Learning Mice
View on PubMed DOI

Enhancing neural encoding models for naturalistic perception with a multi-level integration of deep neural networks and cortical networks.

Science bulletin Feb 29, 2024
Cognitive neuroscience aims to develop computational models that can accurately predict and explain neural responses to sensory inputs in the cortex. Recent studies attempt to leverage the representation power of deep neural networks (DNNs) to predic...
Nerve Net Models, Neurological Visual Perception Young Adult Cerebral Cortex Neural Networks, Computer Male Deep Learning Adult Humans Brain Magnetic Resonance Imaging Female
View on PubMed DOI

A thermodynamical model of non-deterministic computation in cortical neural networks.

Physical biology Dec 11, 2023
Neuronal populations in the cerebral cortex engage in probabilistic coding, effectively encoding the state of the surrounding environment with high accuracy and extraordinary energy efficiency. A new approach models the inherently probabilistic natur...
Membrane Potentials Neurons Humans Cerebral Cortex Action Potentials Neural Networks, Computer
View on PubMed DOI

Facemap: a framework for modeling neural activity based on orofacial tracking.

Nature neuroscience Nov 20, 2023
Recent studies in mice have shown that orofacial behaviors drive a large fraction of neural activity across the brain. To understand the nature and function of these signals, we need better computational models to characterize the behaviors and relat...
Mice Neurons Cerebral Cortex Brain Animals Neural Networks, Computer Algorithms
View on PubMed DOI

A state-of-the-art review on deep learning for estimating eloquent cortex from resting-state fMRI.

Neurosurgical review Sep 19, 2023
Deep learning algorithms have greatly improved our ability to estimate eloquent cortex regions from resting-state brain scans for patients about to undergo neurosurgery. The use of deep learning has the potential to fully automate functional mapping ...
Humans Cerebral Cortex Magnetic Resonance Imaging Algorithms Neuroimaging Deep Learning
View on PubMed DOI

High-resolution CMOS-based biosensor for assessing hippocampal circuit dynamics in experience-dependent plasticity.

Biosensors & bioelectronics Jun 12, 2023
Experiential richness creates tissue-level changes and synaptic plasticity as patterns emerge from rhythmic spatiotemporal activity of large interconnected neuronal assemblies. Despite numerous experimental and computational approaches at different s...
Hippocampus Artificial Intelligence Cerebral Cortex Mice Animals Biosensing Techniques Neurons
View on PubMed DOI

Accessing the brain with soft deployable electrocorticography arrays.

Science robotics May 10, 2023
Soft robotics facilitates the deployment of large radial electrode arrays on the brain cortex through small craniotomies.
Brain Cerebral Cortex Robotics Electrocorticography
View on PubMed DOI
Popular Topics
Recent Journals