AI Medical Compendium Topic:
Area Under Curve

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Prediction of Overall Survival and Novel Classification of Patients with Gastric Cancer Using the Survival Recurrent Network.

Annals of surgical oncology Mar 1, 2018
BACKGROUND: Artificial neural networks (ANNs) have been applied to many prediction and classification problems, and could also be used to develop a prediction model of survival outcomes for cancer patients.
Neural Networks, Computer Forecasting Female Aged Stomach Neoplasms Humans Neoplasm Staging Models, Biological Gastrectomy Kaplan-Meier Estimate Chemotherapy, Adjuvant Survival Rate Male Middle Aged ROC Curve Area Under Curve
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Using Machine Learning to Improve the Prediction of Functional Outcome in Ischemic Stroke Patients.

IEEE/ACM transactions on computational biology and bioinformatics Mar 1, 2018
Ischemic stroke is a leading cause of disability and death worldwide among adults. The individual prognosis after stroke is extremely dependent on treatment decisions physicians take during the acute phase. In the last five years, several scores such...
Humans Diagnosis, Computer-Assisted Machine Learning Treatment Outcome Algorithms Area Under Curve Brain Ischemia
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Using support vector machine analysis to assess PartinMR: A new prediction model for organ-confined prostate cancer.

Journal of magnetic resonance imaging : JMRI Feb 13, 2018
BACKGROUND: Partin tables represent the most widely used predictive tool for prostate cancer stage at prostatectomy but with potential limitations.
Observer Variation Proportional Hazards Models Support Vector Machine Magnetic Resonance Imaging Humans Aged Area Under Curve Software Male Prostatic Neoplasms Algorithms Middle Aged Biopsy Retrospective Studies Image Processing, Computer-Assisted Reproducibility of Results
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Classification of the Clinical Images for Benign and Malignant Cutaneous Tumors Using a Deep Learning Algorithm.

The Journal of investigative dermatology Feb 8, 2018
We tested the use of a deep learning algorithm to classify the clinical images of 12 skin diseases-basal cell carcinoma, squamous cell carcinoma, intraepithelial carcinoma, actinic keratosis, seborrheic keratosis, malignant melanoma, melanocytic nevu...
Diagnosis, Differential Predictive Value of Tests Area Under Curve Biopsy Skin Male Middle Aged Deep Learning ROC Curve Image Processing, Computer-Assisted Granuloma, Pyogenic Keratosis, Actinic Lentigo Datasets as Topic False Positive Reactions Photography Keratosis, Seborrheic Warts Humans Software Female Skin Neoplasms Aged Aged, 80 and over Young Adult Adult
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Exploring the potential of 3D Zernike descriptors and SVM for protein-protein interface prediction.

BMC bioinformatics Feb 6, 2018
BACKGROUND: The correct determination of protein-protein interaction interfaces is important for understanding disease mechanisms and for rational drug design. To date, several computational methods for the prediction of protein interfaces have been ...
ROC Curve Support Vector Machine Proteins Area Under Curve Amino Acids Binding Sites Protein Interaction Domains and Motifs
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Using Convolutional Neural Networks for Enhanced Capture of Breast Parenchymal Complexity Patterns Associated with Breast Cancer Risk.

Academic radiology Feb 1, 2018
RATIONALE AND OBJECTIVES: We evaluate utilizing convolutional neural networks (CNNs) to optimally fuse parenchymal complexity measurements generated by texture analysis into discriminative meta-features relevant for breast cancer risk prediction.
Breast Neoplasms Case-Control Studies ROC Curve Humans Breast Mammography Neural Networks, Computer Parenchymal Tissue Area Under Curve Retrospective Studies Female Adult
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Machine Learning on a Genome-wide Association Study to Predict Late Genitourinary Toxicity After Prostate Radiation Therapy.

International journal of radiation oncology, biology, physics Jan 31, 2018
PURPOSE: Late genitourinary (GU) toxicity after radiation therapy limits the quality of life of prostate cancer survivors; however, efforts to explain GU toxicity using patient and dose information have remained unsuccessful. We identified patients w...
Area Under Curve Urination Prostatic Neoplasms Humans Symptom Assessment Machine Learning Quality of Life Brachytherapy Androgen Antagonists Urogenital System Confidence Intervals Urination Disorders Reproducibility of Results Genome-Wide Association Study Nocturia Genotyping Techniques Risk Male Polymorphism, Single Nucleotide Lower Urinary Tract Symptoms Regression Analysis Urinary Retention Predictive Value of Tests
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Natural Language-based Machine Learning Models for the Annotation of Clinical Radiology Reports.

Radiology Jan 30, 2018
Purpose To compare different methods for generating features from radiology reports and to develop a method to automatically identify findings in these reports. Materials and Methods In this study, 96 303 head computed tomography (CT) reports were ob...
Sensitivity and Specificity Humans Machine Learning Natural Language Processing Databases, Factual Area Under Curve Tomography, X-Ray Computed Radiology Electronic Health Records
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Prediction of GPCR-Ligand Binding Using Machine Learning Algorithms.

Computational and mathematical methods in medicine Jan 30, 2018
We propose a novel method that predicts binding of G-protein coupled receptors (GPCRs) and ligands. The proposed method uses hub and cycle structures of ligands and amino acid motif sequences of GPCRs, rather than the 3D structure of a receptor or si...
Quercetin Ligands False Positive Reactions Reproducibility of Results Binding Sites ROC Curve Amino Acid Motifs Sequence Analysis, Protein Protein Binding Humans Receptors, G-Protein-Coupled Machine Learning Area Under Curve Software Algorithms
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Multicentre validation of a sepsis prediction algorithm using only vital sign data in the emergency department, general ward and ICU.

BMJ open Jan 26, 2018
OBJECTIVES: We validate a machine learning-based sepsis-prediction algorithm () for the detection and prediction of three sepsis-related gold standards, using only six vital signs. We evaluate robustness to missing data, customisation to site-specifi...
Machine Learning Algorithms Databases, Factual Prognosis Retrospective Studies Intensive Care Units Female Aged Young Adult Adult Humans Emergency Service, Hospital Vital Signs San Francisco Boston Male Adolescent Patients' Rooms Middle Aged Hospital Mortality Severity of Illness Index ROC Curve Length of Stay Shock, Septic Sepsis Area Under Curve
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