AIMC Topic: Algorithms

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Deep-learning-assisted automatic digitization of applicators in 3D CT image-based high-dose-rate brachytherapy of gynecological cancer.

Brachytherapy Jul 22, 2019
PURPOSE: Applicator digitization is one of the most critical steps in 3D high-dose-rate brachytherapy (HDRBT) treatment planning. Motivated by recent advances in deep-learning, we propose a deep-learning-assisted applicator digitization method for 3D...
Genital Neoplasms, Female Female Brachytherapy Deep Learning Radiotherapy, Computer-Assisted Humans Imaging, Three-Dimensional Algorithms Feasibility Studies Tomography, X-Ray Computed
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Intracortical neural activity distal to seizure-onset-areas predicts human focal seizures.

PloS one Jul 22, 2019
The apparent unpredictability of epileptic seizures has a major impact in the quality of life of people with pharmacologically resistant seizures. Here, we present initial results and a proof-of-concept of how focal seizures can be predicted early in...
Middle Aged Action Potentials Brain Mapping Electroencephalography Seizures Female Signal Processing, Computer-Assisted Humans Young Adult Cerebral Cortex Machine Learning Adult Algorithms Male
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A Novel Approach for Multi-Lead ECG Classification Using DL-CCANet and TL-CCANet.

Sensors (Basel, Switzerland) Jul 21, 2019
Cardiovascular disease (CVD) has become one of the most serious diseases that threaten human health. Over the past decades, over 150 million humans have died of CVDs. Hence, timely prediction of CVDs is especially important. Currently, deep learning ...
Signal Processing, Computer-Assisted Arrhythmias, Cardiac Heart Rate Cardiovascular Diseases Deep Learning Electrocardiography Support Vector Machine Humans Algorithms Databases, Factual
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IoT with cloud based lung cancer diagnosis model using optimal support vector machine.

Health care management science Jul 20, 2019
In the last decade, exponential growth of Internet of Things (IoT) and cloud computing takes the healthcare services to the next level. At the same time, lung cancer is identified as a dangerous disease which increases the global mortality rate annua...
Lung Neoplasms Support Vector Machine Internet of Things Cloud Computing Humans Algorithms Tomography, X-Ray Computed
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Region Extraction and Classification of Skin Cancer: A Heterogeneous framework of Deep CNN Features Fusion and Reduction.

Journal of medical systems Jul 20, 2019
Cancer is one of the leading causes of deaths in the last two decades. It is either diagnosed malignant or benign - depending upon the severity of the infection and the current stage. The conventional methods require a detailed physical inspection by...
Image Processing, Computer-Assisted Color Skin Neoplasms Dermoscopy Sensitivity and Specificity Humans Neural Networks, Computer Algorithms Melanoma
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Reducing the Hausdorff Distance in Medical Image Segmentation With Convolutional Neural Networks.

IEEE transactions on medical imaging Jul 19, 2019
The Hausdorff Distance (HD) is widely used in evaluating medical image segmentation methods. However, the existing segmentation methods do not attempt to reduce HD directly. In this paper, we present novel loss functions for training convolutional ne...
Humans Neural Networks, Computer Algorithms Male Prostate Image Processing, Computer-Assisted Liver Diagnostic Imaging
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Fast and accurate reconstruction of human lung gas MRI with deep learning.

Magnetic resonance in medicine Jul 19, 2019
PURPOSE: To fast and accurately reconstruct human lung gas MRI from highly undersampled k-space using deep learning.
Inflammation Young Adult Magnetic Resonance Imaging Adult Solitary Pulmonary Nodule Pulmonary Disease, Chronic Obstructive Tuberculosis, Pulmonary Retrospective Studies Asthma Deep Learning Female Male Imaging, Three-Dimensional Reproducibility of Results Bronchiectasis Middle Aged Healthy Volunteers Image Processing, Computer-Assisted Aged Humans Fourier Analysis Lung Smoking Algorithms Protons Respiration Prospective Studies Xenon Isotopes Signal-To-Noise Ratio
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Finding Needles in a Haystack: Determining Key Molecular Descriptors Associated with the Blood-brain Barrier Entry of Chemical Compounds Using Machine Learning.

Molecular informatics Jul 19, 2019
In this paper we used two sets of calculated molecular descriptors to predict blood-brain barrier (BBB) entry of a collection of 415 chemicals. The set of 579 descriptors were calculated by Schrodinger and TopoCluj software. Polly and Triplet softwar...
Blood-Brain Barrier Organic Chemicals Models, Molecular Quantitative Structure-Activity Relationship Machine Learning Software Algorithms
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AULD: Large Scale Suspicious DNS Activities Detection via Unsupervised Learning in Advanced Persistent Threats.

Sensors (Basel, Switzerland) Jul 19, 2019
In recent years, sensors in the Internet of things have been commonly used in Human's life. APT (Advanced Persistent Threats) has caused serious damage to network security and the sensors play an important role in the attack process. For a long time,...
Software Humans Algorithms Unsupervised Machine Learning Computer Security
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Machine Learning Approaches for Automated Lesion Detection in Microwave Breast Imaging Clinical Data.

Scientific reports Jul 19, 2019
Breast lesion detection employing state of the art microwave systems provide a safe, non-ionizing technique that can differentiate healthy and non-healthy tissues by exploiting their dielectric properties. In this paper, a microwave apparatus for bre...
Clinical Trials as Topic Statistics, Nonparametric Dielectric Spectroscopy Scattering, Radiation Equipment Design Ultrasonography, Mammary Breast Microwave Imaging Algorithms Female Breast Neoplasms ROC Curve Support Vector Machine Magnetic Resonance Imaging Mammography Humans Neural Networks, Computer
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