AIMC Topic: Macaca

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Organization of areal connectivity in the monkey frontoparietal network.

NeuroImage Jul 20, 2021
Activity observed in biological neural networks is determined by anatomical connectivity between cortical areas. The monkey frontoparietal network facilitates cognitive functions, but the organization of its connectivity is unknown. Here, a new conne...
Neural Networks, Computer Haplorhini Frontal Lobe Parietal Lobe Macaca Animals Species Specificity Nerve Net
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U-net model for brain extraction: Trained on humans for transfer to non-human primates.

NeuroImage Mar 28, 2021
Brain extraction (a.k.a. skull stripping) is a fundamental step in the neuroimaging pipeline as it can affect the accuracy of downstream preprocess such as image registration, tissue classification, etc. Most brain extraction tools have been designed...
Datasets as Topic Neuroimaging Macaca Models, Theoretical Magnetic Resonance Imaging Female Feasibility Studies Humans Middle Aged Animals Young Adult Neural Networks, Computer Male Image Processing, Computer-Assisted Adult Brain
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DIKA-Nets: Domain-invariant knowledge-guided attention networks for brain skull stripping of early developing macaques.

NeuroImage Dec 15, 2020
As non-human primates, macaques have a close phylogenetic relationship to human beings and have been proven to be a valuable and widely used animal model in human neuroscience research. Accurate skull stripping (aka. brain extraction) of brain magnet...
Brain Animals Deep Learning Macaca Image Processing, Computer-Assisted Magnetic Resonance Imaging Brain Mapping
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Deep learning enables accurate clustering with batch effect removal in single-cell RNA-seq analysis.

Nature communications May 11, 2020
Single-cell RNA sequencing (scRNA-seq) can characterize cell types and states through unsupervised clustering, but the ever increasing number of cells and batch effect impose computational challenges. We present DESC, an unsupervised deep embedding a...
Mice Monocytes Cluster Analysis Bone Marrow Deep Learning Single-Cell Analysis RNA-Seq Islets of Langerhans Retina Gene Expression Regulation Macaca Animals Leukocytes, Mononuclear Humans Algorithms
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Approximating the Architecture of Visual Cortex in a Convolutional Network.

Neural computation Jul 1, 2019
Deep convolutional neural networks (CNNs) have certain structural, mechanistic, representational, and functional parallels with primate visual cortex and also many differences. However, perhaps some of the differences can be reconciled. This study de...
Neural Pathways Visual Cortex Macaca Neural Networks, Computer Animals Models, Neurological Neurons
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Topological correction of infant white matter surfaces using anatomically constrained convolutional neural network.

NeuroImage May 18, 2019
Reconstruction of accurate cortical surfaces without topological errors (i.e., handles and holes) from infant brain MR images is very important in early brain development studies. However, infant brain MR images typically suffer extremely low tissue ...
Artifacts White Matter Macaca Brain Reproducibility of Results Animals Magnetic Resonance Imaging Brain Mapping Infant Image Processing, Computer-Assisted Humans Neural Networks, Computer
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Representations of regular and irregular shapes by deep Convolutional Neural Networks, monkey inferotemporal neurons and human judgments.

PLoS computational biology Oct 26, 2018
Recent studies suggest that deep Convolutional Neural Network (CNN) models show higher representational similarity, compared to any other existing object recognition models, with macaque inferior temporal (IT) cortical responses, human ventral stream...
Humans Neural Networks, Computer Animals Male Algorithms Adult Temporal Lobe Macaca Computational Biology Magnetic Resonance Imaging Neurons
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Control of a Robot Arm Using Decoded Joint Angles from Electrocorticograms in Primate.

Computational intelligence and neuroscience Oct 18, 2018
Electrocorticogram (ECoG) is a well-known recording method for the less invasive brain machine interface (BMI). Our previous studies have succeeded in predicting muscle activities and arm trajectories from ECoG signals. Despite such successful studie...
Macaca Arm Brain Motor Activity Animals Brain-Computer Interfaces Electrocorticography Muscles Female Robotics Joints Neural Prostheses Biomechanical Phenomena Electromyography
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Deep Learning Models Unveiled Functional Difference Between Cortical Gyri and Sulci.

IEEE transactions on bio-medical engineering Sep 28, 2018
It is largely unknown whether there is functional role difference between cortical gyral and sulcal regions. Recent advancements in neuroimaging studies demonstrate clear difference of structural connection profiles in gyral and sulcal areas, suggest...
Macaca Magnetic Resonance Imaging Signal Processing, Computer-Assisted Female Young Adult Cerebral Cortex Connectome Adult Male Humans Animals Middle Aged Algorithms Deep Learning
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Convolutional neural network models of V1 responses to complex patterns.

Journal of computational neuroscience Jun 5, 2018
In this study, we evaluated the convolutional neural network (CNN) method for modeling V1 neurons of awake macaque monkeys in response to a large set of complex pattern stimuli. CNN models outperformed all the other baseline models, such as Gabor-bas...
Models, Neurological Macaca Neural Networks, Computer Photic Stimulation Neurons Animals Visual Cortex
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