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1861
Detection and mapping of Antarctic lichen using drones, multispectral cameras, and supervised deep learning
Published 2025-07-01“…Two DL methods were evaluated to classify and map Usnea spp., Umbilicaria and Pseudephebe species (black lichen), moss and non-vegetation: method (1) standalone DL model fitting, namely fully convolutional network (FCN), U-Net, and Deeplabv3+, with semi-automatic labelling thresholding using VIs; and method (2) ensemble stacking by using eXtreme gradient boosting (XGBoost) as the input model, whose predictions are used as features for training a U-Net model. …”
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1862
LGR6 modulates intervertebral disc degeneration through regulation of macrophage efferocytosis
Published 2025-04-01“…Principal component analysis (PCA), volcano plots, and hierarchical clustering were utilized to assess gene expression patterns. Weighted Gene Co-Expression Network Analysis (WGCNA) was employed to identify gene modules correlated with IVDD, and integrative analysis pinpointed key genes and pathways. …”
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1863
Deep Learning–Based Prediction of Glaucoma Severity and Progression Using Imo/TEMPO Screening Program
Published 2025-11-01“…Mean F1 score for total deviation (TD) and pattern deviation (PD) probability plot classification. …”
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1864
A novel stemness-related lncRNA signature predicts prognosis, immune infiltration and drug sensitivity of clear cell renal cell carcinoma
Published 2025-02-01“…We calculated RNA stemness scores (RNAss) for the samples to evaluate their stemness. SRlncRNAs and stemness-related mRNAs (SRmRNAs) in ccRCC were identified through weighted correlation network analysis (WGCNA), which employed sophisticated statistical methodologies to identify interconnected modules of related genes. …”
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1865
Physical activity relates to carotid plaque vulnerability in older persons with subclinical carotid atherosclerosisResearch in context
Published 2025-09-01“…This study aimed to evaluate the association between physical activity and changes in carotid atherosclerotic plaque vulnerability, and the interaction between these two variables with the risk of first-ever stroke. …”
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1866
Development and Validation of a Brain Aging Biomarker in Middle-Aged and Older Adults: Deep Learning Approach
Published 2025-08-01“…We proposed a novel brain vision graph neural network (BVGN), incorporating neurobiologically informed feature extraction modules and global association mechanisms to provide a sensitive deep learning–based imaging biomarker. …”
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1867
A 5-Year Follow-Up of Patient-Reported Outcome Measures Following External Beam Radiotherapy or Radical Prostatectomy in Localised Prostate Cancer
Published 2025-04-01“…<b>Results</b>: There were 1720 patients (EBRT n = 1441 vs. RP n = 279) with evaluable EPIC-26 PROMS. Patients in the EBRT group had a higher median age (74 vs. 66, <i>p</i> < 0.001) and National comprehensive Cancer Network (NCCN) high-risk disease (61% vs. 24%, <i>p</i> < 0.001). …”
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1868
Transcriptome sequencing and Mendelian randomization analysis identified biomarkers related to neutrophil extracellular traps in diabetic retinopathy
Published 2024-10-01“…The qRT-PCR results revealed that the results of GBP2, PSAP and P2RY12 exhibited consistent expression patterns with the dataset.ConclusionThis study identified GBP2, P2RY12 and PSAP as NETs-associated biomarkers in the development of PDR, offering new insights for clinical diagnosis and potential treatment strategies for DR.…”
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1869
Behavioral and neural effects of temporoparietal high-definition transcranial direct current stimulation in logopenic variant primary progressive aphasia: a preliminary study
Published 2025-02-01“…Preliminary data on efficacy was evaluated based on relative changes from baseline in language and cognitive scores. …”
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1870
Efficient Sleep, Enhanced Attention: Exploring the Interplay With RBC-Inflammation Mechanisms in Hypoxic High-Altitude Areas
Published 2025-05-01“…Participants underwent an attention network test with concurrent electroencephalography to assess attentional function. …”
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1871
W-Band Transverse Slotted Frequency Scanning Antenna for 6G Wireless Communication and Space Applications
Published 2025-05-01“…Additionally, it exhibits pattern-reconfigurable capabilities, enabling main lobe beam steering between 5° and 68° with low side lobe levels. …”
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1872
Incorporating Attention Mechanism Into CNN-BiGRU Classifier for HAR
Published 2024-01-01“…The proposed methodology uses convolutional neural networks (CNN) and recurrent neural networks (RNN) to extract the spatial and temporal features. …”
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1873
Climate change–drylands–food security nexus in Africa: From the perspective of technical advances, challenges, and opportunities
Published 2023“…To bridge the gap from science to policy making in the CDF nexus, it is vital to enhance the impacts and feedbacks of ecohydrological processes on agrarian production, ecosystem service tradeoffs and their effects on livelihoods, and regional development and preservation by optimization of the ecological water security pattern. This state-of-the-art assessment uses acquired information and knowledge to conceptually evaluate the past, current, and future impacts and risks and facilitates decision making through the delivery of long-term sustainability and socio-ecological resilience.…”
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1874
Performance Analyses of the Radio Orbital Angular Momentum Steering Technique Based on Ka-Band Antenna
Published 2017-01-01“…The misalignment in the orbital angular momentum- (OAM-) based system would distort the radiation patterns of twisted beams carrying OAM, consequently making the OAM-based communication infeasible. …”
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1875
Hepatic Steatosis Analysis in Metabolic Dysfunction-Associated Steatotic Liver Disease Based on Artificial Intelligence
Published 2024-12-01“…The aim of this study is to apply an artificial intelligence (AI) system based on second-harmonic generation (SHG)/two-photon-excited fluorescence (TPEF) technology to automatically assess the dynamic patterns of hepatic steatosis in MASLD mouse models. …”
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1876
MindLift: AI-powered mental health assessment for students
Published 2025-06-01“…The goal of this research is to create a real-time, multimodal system that can assess mental health through the use of behavioral pattern tracking, audio tone analysis, facial expression recognition, and text sentiment interpretation. …”
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1877
LSTM and TCN application for airport surface distress detection
Published 2025-09-01“…Using experimental measurements taken on a test road section, we tested the smartphone accelerometers to recognize and categorize selected distress patterns. In our work, we investigated the capacity of neural networks with a Long Short-Term Memory (LSTM) layer with normalized data weighted and not weighted, bidirectional LSTM, and Temporal Convolutional Networks (TCNs). …”
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1878
LSTM vs. Prophet: Achieving Superior Accuracy in Dynamic Electricity Demand Forecasting
Published 2025-01-01“…The LSTM component captures nonlinear dependencies and long-term temporal patterns, while Prophet models seasonal trends and event-driven fluctuations. …”
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1879
Non-invasive detection of Parkinson’s disease based on speech analysis and interpretable machine learning
Published 2025-04-01“…Several machine learning algorithms, including K-Nearest Neighbors (KNN), Support Vector Machine (SVM), Decision Trees, Random Forests, and Neural Networks, were implemented and evaluated. Model performance was assessed using accuracy, recall, F1 score, and area under the receiver operating characteristic curve (AUC-ROC) metrics. …”
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1880
Characterization of private mutations in the spike protein of SARS-CoV-2 correlates with viral prevalence
Published 2025-08-01“…Methods Genomic information from the SARS-CoV-2 network surveillance laboratories in Jiangsu Province in 2023 was collected. …”
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