AIMC Journal:
Computer methods and programs in biomedicine

Showing 791 to 800 of 863 articles

A review of the applications of data mining and machine learning for the prediction of biomedical properties of nanoparticles.

Computer methods and programs in biomedicine Apr 28, 2016
This article presents a comprehensive review of applications of data mining and machine learning for the prediction of biomedical properties of nanoparticles of medical interest. The papers reviewed here present the results of research using these te...
Animals Nanoparticles Cell Line Data Mining Humans Machine Learning
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Iterative fuzzy segmentation for an accurate delimitation of the breast region.

Computer methods and programs in biomedicine Apr 26, 2016
In mammographic images, extracting different anatomical structures and tissues types is a critical requirement for the breast cancer diagnosis. For instance, separating breast and background regions increases the accuracy and efficiency of mammograph...
Female Fuzzy Logic Mammography Humans Breast
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A novel method of artery stenosis diagnosis using transfer function and support vector machine based on transmission line model: A numerical simulation and validation study.

Computer methods and programs in biomedicine Mar 14, 2016
BACKGROUND AND OBJECTIVE: Transfer function (TF) is an important parameter for the analysis and understanding of hemodynamics when arterial stenosis exists in human arterial tree. Aimed to validate the feasibility of using TF to diagnose arterial ste...
Constriction, Pathologic Vascular Diseases Arteries Humans Support Vector Machine Models, Statistical
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PCA-based polling strategy in machine learning framework for coronary artery disease risk assessment in intravascular ultrasound: A link between carotid and coronary grayscale plaque morphology.

Computer methods and programs in biomedicine Mar 2, 2016
BACKGROUND AND OBJECTIVE: Percutaneous coronary interventional procedures need advance planning prior to stenting or an endarterectomy. Cardiologists use intravascular ultrasound (IVUS) for screening, risk assessment and stratification of coronary ar...
Retrospective Studies Female Reproducibility of Results Aged Humans Machine Learning Algorithms Carotid Arteries Plaque, Atherosclerotic Ultrasonography Computational Biology Support Vector Machine Coronary Vessels Carotid Intima-Media Thickness Principal Component Analysis Middle Aged Aged, 80 and over Coronary Artery Disease Risk Assessment Adult Computer-Aided Design Male
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Temporal data representation, normalization, extraction, and reasoning: A review from clinical domain.

Computer methods and programs in biomedicine Feb 23, 2016
BACKGROUND AND OBJECTIVE: We live our lives by the calendar and the clock, but time is also an abstraction, even an illusion. The sense of time can be both domain-specific and complex, and is often left implicit, requiring significant domain knowledg...
Internet Data Mining Data Collection Time Decision Support Systems, Clinical Information Storage and Retrieval Humans Models, Theoretical Semantics Machine Learning Natural Language Processing Electronic Health Records
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Design of a heart rate controller for treadmill exercise using a recurrent fuzzy neural network.

Computer methods and programs in biomedicine Feb 21, 2016
BACKGROUND AND OBJECTIVE: In this study, we developed a computer controlled treadmill system using a recurrent fuzzy neural network heart rate controller (RFNNHRC). Treadmill speeds and inclines were controlled by corresponding control servo motors. ...
Fuzzy Logic Equipment Design Exercise Test Humans Running Young Adult Heart Rate Adult Monitoring, Ambulatory Male Neural Networks, Computer Algorithms Computer Simulation
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A new approach for automatic sleep scoring: Combining Taguchi based complex-valued neural network and complex wavelet transform.

Computer methods and programs in biomedicine Jan 12, 2016
Automatic classification of sleep stages is one of the most important methods used for diagnostic procedures in psychiatry and neurology. This method, which has been developed by sleep specialists, is a time-consuming and difficult process. Generally...
Humans Neural Networks, Computer Algorithms Automation Wavelet Analysis
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Representation learning for mammography mass lesion classification with convolutional neural networks.

Computer methods and programs in biomedicine Jan 7, 2016
BACKGROUND AND OBJECTIVE: The automatic classification of breast imaging lesions is currently an unsolved problem. This paper describes an innovative representation learning framework for breast cancer diagnosis in mammography that integrates deep le...
Biopsy Female Breast Neoplasms Mammography Humans Neural Networks, Computer Machine Learning
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Bayesian network modeling: A case study of an epidemiologic system analysis of cardiovascular risk.

Computer methods and programs in biomedicine Dec 30, 2015
An extensive, in-depth study of cardiovascular risk factors (CVRF) seems to be of crucial importance in the research of cardiovascular disease (CVD) in order to prevent (or reduce) the chance of developing or dying from CVD. The main focus of data an...
Models, Cardiovascular Male Cardiovascular Diseases Body Weight Female Middle Aged Humans Body Mass Index Smoking Models, Statistical Artificial Intelligence Cardiovascular System Risk Factors Bayes Theorem Algorithms Adult
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Predicting healthy older adult's brain age based on structural connectivity networks using artificial neural networks.

Computer methods and programs in biomedicine Dec 8, 2015
Brain ageing is followed by changes of the connectivity of white matter (WM) and changes of the grey matter (GM) concentration. Neurodegenerative disease is more vulnerable to an accelerated brain ageing, which is associated with prospective cognitiv...
Humans Neural Networks, Computer Aged Algorithms Middle Aged Male Brain Magnetic Resonance Imaging Female
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