AIMC Journal:
BioMed research international

Showing 211 to 220 of 314 articles

A Study of Machine-Learning Classifiers for Hypertension Based on Radial Pulse Wave.

BioMed research international Nov 11, 2018
OBJECTIVE: In this study, machine learning was utilized to classify and predict pulse wave of hypertensive group and healthy group and assess the risk of hypertension by observing the dynamic change of the pulse wave and provide an objective referenc...
ROC Curve Female Hypertension Pulse Wave Analysis Cluster Analysis Adult Male Humans Machine Learning Algorithms
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Predicting Advanced Prostate Cancer from Modeling Early Indications in Biopsy and Prostatectomy Samples via Transductive Semi-Supervised Survival Analysis.

BioMed research international Oct 21, 2018
Prostate cancer is the most prevalent form of cancer and the second most common cause of cancer deaths among men in the United States. Accurate prognosis is important as it is the principal factor in determining the treatment plan. Prostate cancer is...
Prostate Biopsy Supervised Machine Learning Humans Male Algorithms Regression Analysis Prostatic Neoplasms Prostatectomy
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Application of Machine Learning Techniques for Clinical Predictive Modeling: A Cross-Sectional Study on Nonalcoholic Fatty Liver Disease in China.

BioMed research international Oct 3, 2018
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is one of the most common chronic liver diseases. Machine learning techniques were introduced to evaluate the optimal predictive clinical model of NAFLD.
gamma-Glutamyltransferase Female Body Mass Index Male Alanine Transaminase Models, Biological Adult Middle Aged Triglycerides Cross-Sectional Studies Non-alcoholic Fatty Liver Disease Humans China Machine Learning
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Registration-Based Organ Positioning and Joint Segmentation Method for Liver and Tumor Segmentation.

BioMed research international Sep 24, 2018
The automated segmentation of liver and tumor from CT images is of great importance in medical diagnoses and clinical treatment. However, accurate and automatic segmentation of liver and tumor is generally complicated due to the complex anatomical st...
Humans Machine Learning Databases, Factual Liver Tomography, X-Ray Computed Liver Neoplasms Fuzzy Logic
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An Efficient Feature Selection Strategy Based on Multiple Support Vector Machine Technology with Gene Expression Data.

BioMed research international Aug 30, 2018
The application of gene expression data to the diagnosis and classification of cancer has become a hot issue in the field of cancer classification. Gene expression data usually contains a large number of tumor-free data and has the characteristics of...
Gene Expression Profiling Support Vector Machine Area Under Curve Humans Gene Expression Algorithms
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Integration of Gene Expression Profile Data to Screen and Verify Hub Genes Involved in Osteoarthritis.

BioMed research international Aug 14, 2018
Osteoarthritis (OA) is one of the most common diseases worldwide, but the pathogenic genes and pathways are largely unclear. The aim of this study was to screen and verify hub genes involved in OA and explore potential molecular mechanisms. The expre...
Osteoarthritis Gene Expression Profiling Gene Ontology Transcriptome China Humans Gene Regulatory Networks Computational Biology
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Identification of 170 New Long Noncoding RNAs in .

BioMed research international Jul 11, 2018
Long noncoding RNAs (lncRNAs) are transcripts generally longer than 200 nucleotides with no or poor protein coding potential, and most of their functions are also poorly characterized. Recently, an increasing number of studies have shown that lncRNAs...
Male Gene Expression Profiling Mice Humans Female Animals Exons Schistosoma mansoni RNA, Long Noncoding Gene Ontology Genome
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PCG Classification Using Multidomain Features and SVM Classifier.

BioMed research international Jul 9, 2018
This paper proposes a method using multidomain features and support vector machine (SVM) for classifying normal and abnormal heart sound recordings. The database was provided by the PhysioNet/CinC Challenge 2016. A total of 515 features are extracted...
Algorithms Databases, Factual Sensitivity and Specificity Support Vector Machine Entropy Heart Sounds Humans
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Comparison of Transferred Deep Neural Networks in Ultrasonic Breast Masses Discrimination.

BioMed research international Jun 21, 2018
This research aims to address the problem of discriminating benign cysts from malignant masses in breast ultrasound (BUS) images based on Convolutional Neural Networks (CNNs). The biopsy-proven benchmarking dataset was built from 1422 patient cases c...
Humans Biopsy Cysts Breast Diseases Female Neural Networks, Computer Breast Neoplasms Machine Learning Diagnosis, Computer-Assisted Retrospective Studies
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Unsupervised versus Supervised Identification of Prognostic Factors in Patients with Localized Retroperitoneal Sarcoma: A Data Clustering and Mahalanobis Distance Approach.

BioMed research international Apr 23, 2018
The aim of this report is to unveil specific prognostic factors for retroperitoneal sarcoma (RPS) patients by univariate and multivariate statistical techniques. A phase I-II study on localized RPS treated with high-dose ifosfamide and radiotherapy f...
Male Middle Aged Cohort Studies Disease-Free Survival Female Cluster Analysis Humans Multivariate Analysis Aged Models, Statistical Clinical Trials as Topic Retroperitoneal Neoplasms Machine Learning Adult Sarcoma Prognosis
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