AIMC Topic: Algorithms

Clear Filters Showing 27781 to 27790 of 28713 articles

Fully Automatic Left Atrium Segmentation From Late Gadolinium Enhanced Magnetic Resonance Imaging Using a Dual Fully Convolutional Neural Network.

IEEE transactions on medical imaging Feb 1, 2019
Atrial fibrillation (AF) is the most prevalent form of cardiac arrhythmia. Current treatments for AF remain suboptimal due to a lack of understanding of the underlying atrial structures that directly sustain AF. Existing approaches for analyzing atri...
Gadolinium Humans Neural Networks, Computer Algorithms Atrial Fibrillation Heart Atria Imaging, Three-Dimensional Magnetic Resonance Imaging
View on PubMed DOI

CT Image Conversion among Different Reconstruction Kernels without a Sinogram by Using a Convolutional Neural Network.

Korean journal of radiology Feb 1, 2019
OBJECTIVE: The aim of our study was to develop and validate a convolutional neural network (CNN) architecture to convert CT images reconstructed with one kernel to images with different reconstruction kernels without using a sinogram.
Multidetector Computed Tomography Female Aged Male Middle Aged Image Processing, Computer-Assisted Machine Learning Pulmonary Emphysema Algorithms Retrospective Studies Humans Neural Networks, Computer
View on PubMed DOI

Machine Learning for the Prediction of New-Onset Diabetes Mellitus during 5-Year Follow-up in Non-Diabetic Patients with Cardiovascular Risks.

Yonsei medical journal Feb 1, 2019
PURPOSE: Many studies have proposed predictive models for type 2 diabetes mellitus (T2DM). However, these predictive models have several limitations, such as user convenience and reproducibility. The purpose of this study was to develop a T2DM predic...
Algorithms Republic of Korea Female Humans Machine Learning Cardiovascular Diseases Middle Aged ROC Curve Diabetes Mellitus, Type 2 Reproducibility of Results Risk Factors Male Logistic Models Follow-Up Studies
View on PubMed DOI

Legal, regulatory, and ethical frameworks for development of standards in artificial intelligence (AI) and autonomous robotic surgery.

The international journal of medical robotics + computer assisted surgery : MRCAS Feb 1, 2019
BACKGROUND: This paper aims to move the debate forward regarding the potential for artificial intelligence (AI) and autonomous robotic surgery with a particular focus on ethics, regulation and legal aspects (such as civil law, international law, tort...
Europe Ethics, Medical Artificial Intelligence Robotic Surgical Procedures Humans Computer Security Algorithms United States Medical Errors
View on PubMed DOI

AdaptAhead Optimization Algorithm for Learning Deep CNN Applied to MRI Segmentation.

Journal of digital imaging Feb 1, 2019
Deep learning is one of the subsets of machine learning that is widely used in artificial intelligence (AI) field such as natural language processing and machine vision. The deep convolution neural network (DCNN) extracts high-level concepts from low...
Brain Neoplasms Deep Learning Magnetic Resonance Imaging Humans Algorithms Neural Networks, Computer Brain Reproducibility of Results Image Interpretation, Computer-Assisted
View on PubMed DOI

Automatic recognition of ligands in electron density by machine learning.

Bioinformatics (Oxford, England) Feb 1, 2019
MOTIVATION: The correct identification of ligands in crystal structures of protein complexes is the cornerstone of structure-guided drug design. However, cognitive bias can sometimes mislead investigators into modeling fictitious compounds without so...
Protein Binding Electrons Ligands Binding Sites Machine Learning Algorithms
View on PubMed DOI

[A DenseNet-based diagnosis algorithm for automated diagnosis using clinical ECG data].

Nan fang yi ke da xue xue bao = Journal of Southern Medical University Jan 30, 2019
OBJECTIVE: To train convolutional networks using multi-lead ECG data and classify new data accurately to provide reliable information for clinical diagnosis.
Databases as Topic Sensitivity and Specificity Electrocardiography Humans Arrhythmias, Cardiac Neural Networks, Computer Algorithms
View on PubMed DOI

Lyapunov functional for virus infection model with diffusion and state-dependent delays.

Mathematical biosciences and engineering : MBE Jan 29, 2019
In this paper, a virus dynamics model with diffusion, state-dependent delays and a general nonlinear functional response is investigated. At first, the dynamical system is constructed on a nonlinear metric space. Then the stability of the interior eq...
Computer Simulation Models, Biological Humans Virus Diseases Diffusion Time Factors Neural Networks, Computer Nonlinear Dynamics Cell Survival Algorithms
View on PubMed DOI

A new ensemble residual convolutional neural network for remaining useful life estimation.

Mathematical biosciences and engineering : MBE Jan 28, 2019
Remaining useful life (RUL) estimation is one of the most important component in prognostic health management (PHM) system in modern industry. It defined as the length from the current time to the end of the useful life. With the rapid development of...
Deep Learning Neural Networks, Computer Computer Simulation Time Factors Algorithms Longevity Fuzzy Logic Support Vector Machine Prognosis Internet Learning Linear Models
View on PubMed DOI

An account of in silico identification tools of secreted effector proteins in bacteria and future challenges.

Briefings in bioinformatics Jan 18, 2019
Bacterial pathogens secrete numerous effector proteins via six secretion systems, type I to type VI secretion systems, to adapt to new environments or to promote virulence by bacterium-host interactions. Many computational approaches have been used i...
Machine Learning Algorithms Databases, Factual Support Vector Machine Humans Markov Chains Bacterial Proteins Computer Simulation Bayes Theorem Neural Networks, Computer Bacterial Secretion Systems Models, Biological Computational Biology Host Microbial Interactions Virulence
View on PubMed DOI
Popular Topics
Recent Journals