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13461
Deep learning for video-based assessment of endotracheal intubation skills
Published 2025-04-01“…A 1D convolutional model enhanced with a cross-view attention module then uses AE features to make assessments. …”
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13462
Design and Implementation of a High-Throughput Digital Microfluidic System Based on Optimized YOLOv8 Object Detection
Published 2025-04-01“…For droplet recognition, the YOLOv8 model was optimized through the integration of GAM_Attention and EMA mechanisms, which strengthen feature extraction capabilities and detection performance. …”
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13463
Detecting SARS-CoV-2 in CT Scans Using Vision Transformer and Graph Neural Network
Published 2025-07-01“…Using the strength of CNN and GNN to capture complex relational structures and the ViT capacity to classify global contexts, ViTGNN achieves a comprehensive representation of CT scan data. The model was evaluated on a SARS-CoV-2 CT scan dataset, demonstrating superior performance across all metrics compared to baseline models. …”
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13464
Machine learning for optimal parameter prediction in free space continuous-variable quantum key distribution
Published 2025-01-01“…Hence, this optimization approach is infeasible for satellite-based CV-QKD due to satellites’ low power feature. In this paper, a neural network model that directly predicting the optimal modulation variance in nearly real time is proposed for free space gaussian modulated CV-QKD protocols. …”
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13465
Optimized Two-Stage Anomaly Detection and Recovery in Smart Grid Data Using Enhanced DeBERTa-v3 Verification System
Published 2025-07-01“…Key innovations include (1) a balanced loss function combining focal loss (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>α</mi></semantics></math></inline-formula> = 0.65, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>γ</mi></semantics></math></inline-formula> = 1.2), Dice loss (weight = 0.5), and contrastive learning (weight = 0.03) to reduce over-rejection by 73.4%; (2) an ensemble verification strategy using multithreshold voting, achieving 91.2% accuracy; (3) optimized sample weighting prioritizing missed positives (weight = 10.0); (4) comprehensive feature extraction, including frequency domain and entropy features; and (5) integration of a generative time series model (TimER) for high-precision recovery of tampered data points. …”
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13466
Homotherapy for heteropathy of chronic kidney disease and oligoasthenozoospermia through regulating SIRT1/NF-κB pathway by Shenqi pills
Published 2025-06-01“…Both conditions share features of yang deficiency, including fatigue, cold intolerance, and weakness. …”
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13467
Diagnostic Value of F-FDG PET/CT Radiomics in Lymphoma: A Systematic Review and Meta-Analysis
Published 2025-05-01“…Introduction Various machine learning models and features have been proposed for lymphoma diagnosis using 18 F-fluorodeoxyglucose ( 18 F-FDG) PET/CT radiomics. …”
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13468
A multimodal fusion system predicting survival benefits of immune checkpoint inhibitors in unresectable hepatocellular carcinoma
Published 2025-06-01“…Using retrospective multicenter data (n = 859), the MMF combining an ensemble deep learning (Ensemble-DL) model with clinical variables achieved strong external validation performance (C-index: OS = 0.74, PFS = 0.69), outperforming radiomics (29.8% OS improvement), mRECIST (27.6% OS improvement), clinical benchmarks (C-index: OS = 0.67, p = 0.0011; PFS = 0.65, p = 0.033), and Ensemble-DL (C-index: OS = 0.69, p = 0.0028; PFS = 0.66, p = 0.044). …”
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13469
Wearable Artificial Intelligence for Sleep Disorders: Scoping Review
Published 2025-05-01“…To statistically synthesize performance and efficacy results, more reviews are needed. …”
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13470
Elevated CD4⁺/CD8⁺ ratio and D-dimer as diagnostic biomarkers for Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis versus infectious mononucleosis in children: a re...
Published 2025-08-01“…These parameters, along with clinical and laboratory features, were compared between the EBV-IM and EBV-HLH groups. …”
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13471
Breaking Barriers in Orthodontics: An Experimental Study on How Stabilization Discs Improve Mini-Implant Outcomes
Published 2025-02-01“…<b>Methods</b>: A finite element analysis (FEA) model was created for a commercially available mini-implant (2.0 mm in diameter and 12 mm in length). …”
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13472
Adaptive zero velocity correction method for fiber optic inertial navigation system in coal mining roadheader
Published 2025-05-01“…Secondly, the time-frequency domain features of IMF components are extracted, and the principal component analysis method is used to reduce the dimension to reduce the complexity of the diagnostic model and the difficulty of data analysis. …”
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13473
Glycan dysregulation as one of major metabolic subtypes is associated with TERC overexpression and poor outcomes in cervical cancer
Published 2025-08-01“…The association of metabolic groups with clinical characteristics, telomere maintenance and somatic alterations was assessed to define molecular features of each subtype. Finally, the metabolomic analyses were carried out to directly measure metabolites in tumors and their non-tumorous adjacent tissues (NTs) from 10 CC patients using ultra performance liquid chromatography-mass spectrometry (UPLC-MS).ResultsThe analysis of 2752 metabolism-related gene expression in TCGA 304 CC tumors showed a significant expression heterogeneity of these genes. …”
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13474
Deep learning radiomics and mediastinal adipose tissue-based nomogram for preoperative prediction of postoperative brain metastasis risk in non-small cell lung cancer
Published 2025-07-01“…Multivariate logistic regression identified independent BM predictors, which were incorporated into a nomogram. Model performance was assessed via area under the receiver operating characteristic curve (AUC), calibration plots, integrated discrimination improvement (IDI), net reclassification improvement (NRI), and decision curve analysis (DCA). …”
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13475
An auxiliary diagnostic strategy for distinguishing Guillain–Barré syndrome and chronic inflammatory demyelinating polyneuropathy: combining platelet-to-lymphocyte ratio and cerebr...
Published 2025-07-01“…Binary logistic regression was performed to identify risk factors and establish a prediction model. …”
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13476
The transfer learning of uncertainty quantification for industrial plant fault diagnosis system design
Published 2024-01-01“…The performance and confidence in fault detection and diagnostic systems can be undermined by data pipelines that feature multiple compounding sources of uncertainty. …”
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13477
Deep Residual Network With Integrated StarDist Nuclei Segmentation for Papillary Thyroid Cancer Identification: A Pathologist-Inspired Approach
Published 2025-01-01“…Our findings confirmed that incorporating nuclei segmentation significantly enhances classification performance and model interpretability. The proposed model enhances feature localization by integrating nucleus segmentation with Deep Residual Networks, yielding a practical and efficient solution for histopathological PTC analysis.…”
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13478
A knowledge graph attention network for the cold‐start problem in intelligent manufacturing: Interpretability and accuracy improvement
Published 2025-06-01“…Only the SteelKGAT model accurately captures the feature trend, thereby offering correct guidance in product tuning, which is of practical significance for new product development (NPD). …”
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13479
Clouds Detection in Polar Icy Terrains: A Deformable Attention-Based Deep Neural Network for Multispectral Polar Scene Parsing
Published 2025-01-01“…Experimental results demonstrate that our proposed model outperforms baseline models primarily due to superior feature extraction. …”
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13480
WGCAMNet: Wasserstein Generative Adversarial Network Augmented and Custom Attention Mechanism Based Deep Neural Network for Enhanced Brain Tumor Detection and Classification
Published 2024-09-01“…Additionally, a Gaussian filter and normalization were applied during preprocessing to reduce noise, highlighting its superior accuracy and edge preservation by comparing its performance to Median and Bilateral filters. The classifier model combines parallel feature extraction from modified InceptionV3 and VGG19 followed by custom attention mechanisms for effectively capturing the characteristics of each tumor type. …”
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