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1361
Resolution-Enhancement for an Integral Imaging Microscopy Using Deep Learning
Published 2019-01-01“…Since a pretrained model is applied, the proposed system processes the images directly without data training. The experimental results indicate that the proposed system produces resolution-enhanced directional-view images, and quantitative evaluation methods for reconstructed images such as the peak signal-to-noise ratio and the power spectral density confirm that the proposed system provides improvements in image quality.…”
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1362
Intracranial volume segmentation for neurodegenerative populations using multicentre FLAIR MRI
Published 2021-03-01“…In this work, we develop and evaluate 2 traditional and 8 deep learning algorithms for ICV segmentation in FLAIR MRI. …”
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1363
Deep learning object detection-based early detection of lung cancer
Published 2025-04-01“…The Lung-PET-CT-Dx public dataset was used for the model training and evaluation. The performance of the You Only Look Once (YOLO) series of models in the lung CT image object detection task is compared in terms of algorithms, and different versions of YOLOv5, YOLOv8, YOLOv9, YOLOv10, and YOLOv11 are examined for lung cancer detection and classification. …”
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1364
Predictive factors of cardiovascular changes depending on the type and intensity of physical activity in professional athletes
Published 2021-11-01“…Predictive models of logistic regression using ROC analysis showed high sensitivity and specificity, a high percentage of correct predictions using data from echocardiography — 86,8%, CE — 80,9%, ECG and other indicators — 83,1%. A stepwise algorithm was used to select prognostic factors determining early cardiovascular changes in young athletes, depending on the stage of sports training, the intensity and type of dynamic and/or static exercise: left ventricular posterior wall thickness (p=0,008), left ventricular mass (p=0,001), stroke volume (p=0,002), end-systolic volume (p=0,001), PWC170 (p=0,025), MOC (p=0,003), recovery time of heart rate (HR) (p=0,029) and blood pressure (p=0,032) after submaximal exercise on a cycle ergometer, body mass index (p=0,029), heart rate (p=0,034), office systolic blood pressure (p=0,009), intraventricular (bundle) block (p=0,046), left ventricular repolarization abnormalities (p=0,010), mild cardiac connective tissue anomalies (p=0,035).Conclusion. …”
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1365
Prediction of Flexural Ultimate Capacity for Reinforced UHPC Beams Using Ensemble Learning and SHAP Method
Published 2025-03-01“…Subsequently, a highly efficient evaluation of ML models is taken by analyzing the sensitivity of ML models to varying data subsets. …”
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1366
Comparison of Faster R-CNN and YOLOv5 for Overlapping Objects Recognition
Published 2023-06-01“…A kitchen utensil benchmark image database and overlapping kitchen utensils from internet were used as base benchmark objects. The evaluation and training/validation sets are set at 20% and 80% respectively. …”
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1367
FedHSP: A Robust Federated Learning Framework Coherently Addressing Heterogeneity, Security, and Performance Challenges
Published 2025-01-01“…Federated Learning (FL) is a machine learning training method that leverages local model gradients instead of accessing private data from individual clients, ensuring privacy. …”
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1368
A Reconfigurable 1x2 Photonic Digital Switch Controlled by an Externally Induced Metasurface
Published 2025-03-01“…This dataset has been used for training and testing of a machine learning algorithm for the classification of the MMI configuration in terms of binary digital output for a 1x2 switch. …”
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1369
Enhancing precision in multiple sclerosis lesion segmentation: A U-net based machine learning approach with data augmentation
Published 2025-03-01“…The dataset for this study was created from MRI data of 20 subjects. The algorithm's effectiveness was evaluated using the DSC score, a statistical tool that measures the similarity between two samples. …”
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1370
Better Cone-Beam CT Artifact Correction via Spatial and Channel Reconstruction Convolution Based on Unsupervised Adversarial Diffusion Models
Published 2025-01-01“…We propose a new unsupervised CBCT image artifact correction algorithm, named Spatial Convolution Diffusion (ScDiff), based on a conditional diffusion model, which combines the unsupervised learning ability of generative adaptive networks (GAN) with the stable training characteristics of diffusion models. …”
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1371
Probabilistic phase labeling and lattice refinement for autonomous materials research
Published 2025-05-01“…To address these issues, we developed CrystalShift for rapid and efficient probabilistic XRD phase labeling employing symmetry-constrained optimization, best-first tree search, and Bayesian model comparison. The algorithm estimates probabilities for phase combinations without requiring additional phase space information or training. …”
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1372
CLUMM: Contrastive Learning for Unobtrusive Motion Monitoring
Published 2025-02-01“…A custom dataset of human subjects simulating various tasks in a workplace setting is used for training and evaluation. By fine-tuning the learned model for a downstream motion classification task, we achieve up to 90% accuracy, demonstrating the effectiveness of our proposed solution in real-time human motion monitoring.…”
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1373
TECHNOLOGIES FOR DEVELOPING DECISION SUPPORT SYSTEMS FOR THE DIAGNOSIS OF BLOOD DISORDERS USING CONVOLUTIONAL NEURAL NETWORKS
Published 2021-02-01“…We selected the most promising machine learning algorithms optimal for the processing of medical images, investigated the technologies of analyzing medical texts, studied the aspects of using the Watson neural network for analyzing the semantics of medical images, as well as the aspect of using the unified medical language UMLS for the needs of syndromic diagnostics for the evaluation of medical texts from medical histories in natural language. …”
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1374
Machine learning with sparse nutrition data to improve cardiovascular mortality risk prediction in the USA using nationally randomly sampled data
Published 2019-11-01“…Objectives We aimed to test whether or not adding (1) nutrition predictor variables and/or (2) using machine learning models improves cardiovascular death prediction versus standard Cox models without nutrition predictor variables.Design Retrospective study.Setting Six waves of Survey (NHANES) data collected from 1999 to 2011 linked to the National Death Index (NDI).Participants 29 390 participants were included in the training set for model derivation and 12 600 were included in the test set for model evaluation. …”
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1375
Predicting cancer risk using machine learning on lifestyle and genetic data
Published 2025-08-01“…A full end-to-end ML pipeline was implemented, encompassing data exploration, preprocessing, feature scaling, model training, and evaluation using stratified cross-validation and a separate test set. …”
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1376
Improving myocardial infarction diagnosis with Siamese network-based ECG analysis.
Published 2025-01-01“…<h4>Methods</h4>The dataset is then imported, pre-processed, and split into a 70:20:10 ratio of training, validation, and testing. It is then trained using the Siamese Network Model.…”
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1377
Neuroscience-informed nomogram model for early prediction of cognitive impairment in Parkinson's disease
Published 2025-06-01“…The least absolute shrinkage and selection operator (LASSO) algorithm was applied to identify highly correlated clinical variables influencing cognitive function. …”
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Improved estimation of two-phase capillary pressure with nuclear magnetic resonance measurements via machine learning
Published 2025-12-01“…The new model integrates cumulative NMR data and densely resampled core measurements as training data, with prediction errors quantified throughout the process. …”
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1380
Machine learning, clinical-radiomics approach with HIM for hemorrhagic transformation prediction after thrombectomy and treatment
Published 2025-02-01“…The datasets were randomly divided into training and test cohorts at a ratio of 8:2. An optimal machine learning (ML) algorithm was used for model development. …”
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