AIMC Topic: Models, Animal

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WormBot, an open-source robotics platform for survival and behavior analysis in C. elegans.

GeroScience Nov 14, 2019
Caenorhabditis elegans is a popular organism for aging research owing to its highly conserved molecular pathways, short lifespan, small size, and extensive genetic and reverse genetic resources. Here we describe the WormBot, an open-source robotic im...
Automation Models, Animal Caenorhabditis elegans Longevity Animals Aging Robotics
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A null model of the mouse whole-neocortex micro-connectome.

Nature communications Aug 29, 2019
In connectomics, the study of the network structure of connected neurons, great advances are being made on two different scales: that of macro- and meso-scale connectomics, studying the connectivity between populations of neurons, and that of micro-s...
Neural Networks, Computer Brain Animals Models, Animal Connectome Nerve Net Mice Neocortex Models, Statistical Neurons
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Network latency and long-distance robotic telestenting: Exploring the potential impact of network delays on telestenting performance.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions Aug 13, 2019
OBJECTIVE: This study evaluated the impact of network latency on telestenting performance.
Models, Animal Therapy, Computer-Assisted Sus scrofa Manikins Feasibility Studies Stents Remote Consultation Humans Computer Communication Networks Female Time Factors Animals Robotics Percutaneous Coronary Intervention Coronary Artery Disease
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Quantifying ultrasonic mouse vocalizations using acoustic analysis in a supervised statistical machine learning framework.

Scientific reports May 30, 2019
Examination of rodent vocalizations in experimental conditions can yield valuable insights into how disease manifests and progresses over time. It can also be used as an index of social interest, motivation, emotional development or motor function de...
Ultrasonic Waves Ultrasonics Models, Animal Vocalization, Animal Motor Activity Social Behavior Behavior Observation Techniques Mice Emotions Supervised Machine Learning Motivation Female Animals Male
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Reduction of operator radiation exposure using a passive robotic device during fluoroscopy-guided arterial puncture: an experimental study in a swine model.

European radiology experimental May 29, 2019
BACKGROUND: Vascular interventions imply radiation exposure to the operating physician (OP). To reduce radiation exposure, we propose a novel passive robotic device for fluoroscopy-guided arterial puncturing.
Occupational Exposure Robotics Fluoroscopy Surgery, Computer-Assisted Animals Male Swine Arteries Punctures Models, Animal Radiation Exposure
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High-field mr diffusion-weighted image denoising using a joint denoising convolutional neural network.

Journal of magnetic resonance imaging : JMRI Apr 22, 2019
BACKGROUND: Low signal-to-noise ratio (SNR) has been a major limiting factor for the application of higher-resolution diffusion-weighted imaging (DWI). Most of the conventional denoising models suffer from the drawbacks of shallow feature extraction ...
Diffusion Magnetic Resonance Imaging Magnetic Resonance Imaging Models, Animal Signal-To-Noise Ratio Retrospective Studies Neural Networks, Computer Animals Brain Image Processing, Computer-Assisted Rats
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SPINDLE: End-to-end learning from EEG/EMG to extrapolate animal sleep scoring across experimental settings, labs and species.

PLoS computational biology Apr 18, 2019
Understanding sleep and its perturbation by environment, mutation, or medication remains a central problem in biomedical research. Its examination in animal models rests on brain state analysis via classification of electroencephalographic (EEG) sign...
Rats Electroencephalography Signal Processing, Computer-Assisted Electromyography Machine Learning Wakefulness Humans Animals Sleep Neural Networks, Computer Mice Models, Animal Computational Biology
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Open-source pipeline for multi-class segmentation of the spinal cord with deep learning.

Magnetic resonance imaging Apr 17, 2019
This paper presents an open-source pipeline to train neural networks to segment structures of interest from MRI data. The pipeline is tailored towards homogeneous datasets and requires relatively low amounts of manual segmentations (few dozen, or les...
Deep Learning Image Processing, Computer-Assisted Magnetic Resonance Imaging Spinal Cord Gray Matter Models, Animal White Matter Humans Neural Networks, Computer Animals Callithrix
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Robust mouse tracking in complex environments using neural networks.

Communications biology Mar 29, 2019
The ability to track animals accurately is critical for behavioral experiments. For video-based assays, this is often accomplished by manipulating environmental conditions to increase contrast between the animal and the background in order to achieve...
Models, Animal Behavior, Animal Mice, Obese Male Neural Networks, Computer Locomotion Photoperiod Mice Female Mice, Nude Animals Housing, Animal
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Machine learning algorithms for systematic review: reducing workload in a preclinical review of animal studies and reducing human screening error.

Systematic reviews Jan 15, 2019
BACKGROUND: Here, we outline a method of applying existing machine learning (ML) approaches to aid citation screening in an on-going broad and shallow systematic review of preclinical animal studies. The aim is to achieve a high-performing algorithm ...
Bibliometrics Humans Systematic Reviews as Topic Algorithms Machine Learning Depressive Disorder Workload Sensitivity and Specificity Animals Models, Animal
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