AIMC Topic: ROC Curve

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Lightweight Learning-Based Automatic Segmentation of Subretinal Blebs on Microscope-Integrated Optical Coherence Tomography Images.

American journal of ophthalmology Jul 21, 2020
PURPOSE: Subretinal injections of therapeutics are commonly used to treat ocular diseases. Accurate dosing of therapeutics at target locations is crucial but difficult to achieve using subretinal injections due to leakage, and there is no method avai...
Deep Learning Ringer's Lactate Retina ROC Curve Algorithms Models, Animal Imaging, Three-Dimensional Injections, Intraocular Tomography, Optical Coherence Animals Subretinal Fluid Swine
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Improved myocardial perfusion PET imaging using artificial neural networks.

Physics in medicine and biology Jul 20, 2020
Myocardial perfusion (MP) PET imaging plays a key role in risk assessment and stratification of patients with coronary artery disease. In this work, we proposed a patch-based artificial neural network (ANN) fusion approach that integrates information...
Humans Image Processing, Computer-Assisted Heart Ventricles Positron-Emission Tomography Neural Networks, Computer Phantoms, Imaging Female Myocardial Perfusion Imaging Male ROC Curve
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From community-acquired pneumonia to COVID-19: a deep learning-based method for quantitative analysis of COVID-19 on thick-section CT scans.

European radiology Jul 18, 2020
OBJECTIVE: To develop a fully automated AI system to quantitatively assess the disease severity and disease progression of COVID-19 using thick-section chest CT images.
Humans Artificial Intelligence Pandemics Betacoronavirus COVID-19 Pneumonia, Viral Female SARS-CoV-2 Male China Retrospective Studies ROC Curve Tomography, X-Ray Computed Pneumonia Coronavirus Infections Community-Acquired Infections Middle Aged Disease Progression Lung Deep Learning
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Performance of a Machine Learning Algorithm in Predicting Outcomes of Aortic Valve Replacement.

The Annals of thoracic surgery Jul 17, 2020
BACKGROUND: This study evaluated the performance of a machine learning (ML) algorithm in predicting outcomes of surgical aortic valve replacement (SAVR).
Aortic Valve Stenosis Aortic Valve Education, Medical, Graduate Transcatheter Aortic Valve Replacement Humans Female Machine Learning Aged Algorithms Male Prognosis ROC Curve
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Deploying Machine and Deep Learning Models for Efficient Data-Augmented Detection of COVID-19 Infections.

Viruses Jul 16, 2020
This generation faces existential threats because of the global assault of the novel Corona virus 2019 (i.e., COVID-19). With more than thirteen million infected and nearly 600000 fatalities in 188 countries/regions, COVID-19 is the worst calamity si...
Pneumonia, Viral Machine Learning Pandemics COVID-19 Tomography, X-Ray Computed ROC Curve Coronavirus Infections SARS-CoV-2 Betacoronavirus Humans Deep Learning
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Deep learning-based classification of the mouse estrous cycle stages.

Scientific reports Jul 16, 2020
There is a rapidly growing demand for female animals in preclinical animal, and thus it is necessary to determine animals' estrous cycle stages from vaginal smear cytology. However, the determination of estrous stages requires extensive training, tak...
Estrous Cycle Data Accuracy Vagina Mice, Inbred C57BL Epithelial Cells Area Under Curve Leukocytes Humans Deep Learning Neural Networks, Computer ROC Curve Sensitivity and Specificity Vaginal Smears Animals Mice Female Male Adult
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Leveraging Multimodal Deep Learning Architecture with Retina Lesion Information to Detect Diabetic Retinopathy.

Translational vision science & technology Jul 16, 2020
PURPOSE: To improve disease severity classification from fundus images using a hybrid architecture with symptom awareness for diabetic retinopathy (DR).
ROC Curve Diabetes Mellitus Humans Fundus Oculi Diabetic Retinopathy Algorithms Deep Learning
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Development and validation of an artificial neural network prognostic model after gastrectomy for gastric carcinoma: An international multicenter cohort study.

Cancer medicine Jul 15, 2020
BACKGROUND: Recently, artificial neural network (ANN) methods have also been adopted to deal with the complex multidimensional nonlinear relationship between clinicopathologic variables and survival for patients with gastric cancer. Using a multinati...
Cohort Studies ROC Curve Area Under Curve Gastrectomy Japan Stomach Neoplasms Male Middle Aged China SEER Program Kaplan-Meier Estimate Humans Prognosis Female Aged Neural Networks, Computer Decision Support Techniques
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Machine learning-based segmentation of ischemic penumbra by using diffusion tensor metrics in a rat model.

Journal of biomedical science Jul 15, 2020
BACKGROUND: Recent trials have shown promise in intra-arterial thrombectomy after the first 6-24 h of stroke onset. Quick and precise identification of the salvageable tissue is essential for successful stroke management. In this study, we examined t...
Animals Male ROC Curve Rats Rats, Sprague-Dawley Machine Learning Algorithms Disease Models, Animal Infarction, Middle Cerebral Artery Ischemia Diffusion Tensor Imaging
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Automated identification of chest radiographs with referable abnormality with deep learning: need for recalibration.

European radiology Jul 14, 2020
OBJECTIVES: To evaluate the calibration of a deep learning (DL) model in a diagnostic cohort and to improve model's calibration through recalibration procedures.
Pattern Recognition, Automated Calibration Reproducibility of Results Reference Standards Aged Radiography, Thoracic Image Processing, Computer-Assisted Adult Humans Predictive Value of Tests Male Algorithms Area Under Curve Retrospective Studies Diagnosis, Computer-Assisted Bayes Theorem Middle Aged Female Deep Learning Lung ROC Curve
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