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  1. 5921
    “…METHODS: Data were derived from numerous cross-sectional surveys designed to test the relevance and potential efficacy of antitobacco truth campaign ads. Participants aged 15-24 years (N=6108) responded to a set of 12 core attitudinal items, including relevance (both personal and cultural) as well as comprehension of the ad’s main message. …”
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    Online Artículo Texto
    Developing the Message Assessment Scale for Tobacco Prevention Campaigns: Cross-sectional Validation Study
  2. 5922
    “…Optimal cutoff values of SUVr and CL maximizing sensitivity and specificity for Aβ detection were determined by receiver operating characteristic (ROC) analysis using the visual evaluation as a standard of truth. RESULTS: SUVr calculated by our method and CortexID were highly correlated (R(2) = 0.9657). …”
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    Automated semi-quantitative amyloid PET analysis technique without MR images for Alzheimer’s disease
  3. 5923
    “…We also evaluate accuracy gains from ONT’s improved flowcells (R10.4, FLO-PRO112) and sequencing kits (SQK-LSK112). For the truth dataset for both model training and accuracy assessment, we developed highly accurate, contiguous diploid reference genomes with PacBio Sequel II HiFi reads. …”
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    Online Artículo Texto
    Species-specific basecallers improve actual accuracy of nanopore sequencing in plants
  4. 5924
    “…Cardiologist annotations ensured precision (Ground truth). Determined classes were “STEMI” and “Not-STEMI”. …”
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    Online Artículo Texto
    Performance metrics of AI-enhanced single lead EKG maintained after entry of organised clustered data
  5. 5925
    “…Two subspecialized chest radiologists defined the ground truth in consensus. 4 residents, 2 fellows, and 2 general consultants in radiology with 3 to 13 years of experience in chest imaging performed a blinded readout. …”
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    Influence of Lung Reconstruction Algorithms on Interstitial Lung Pattern Recognition on CT
  6. 5926
    “…Combined with the method of visual interpretation, the karst green vegetation predicted by the best model was in good agreement with the ground truth, and other land types including hay, rock, and soil were well predicted. …”
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    Online Artículo Texto
    Karst vegetation coverage detection using UAV multispectral vegetation indices and machine learning algorithm
  7. 5927
    “…Though plastid genome shows obvious advantage in exploring phylogenetic relationships of some complicated genera, the intrinsic phylogeny was not revealed because of matrilineal inheritance here; nuclear genomes or regions are hence crucial for uncovering the truth. As an endangered species, G. rigescens faces serious threats from both natural hybridization and human activities; therefore, a balance between conservation and utilization of the species is extremely critical in formulating conservation strategies. …”
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    Comparison of plastid genomes and ITS of two sister species in Gentiana and a discussion on potential threats for the endangered species from hybridization
  8. 5928
    “…METHODS: We collected 3515 posts and 28,125 associated comments from 7 large national and local antitobacco campaigns on Facebook between 2018 and 2021, including the Real Cost, Truth, CDC Tobacco Free (formally known as Tips from Former Smokers, where “CDC” refers to the Centers for Disease Control and Prevention), the Tobacco Prevention Toolkit, Behind the Haze VA, the Campaign for Tobacco-Free Kids, and Smoke Free US campaigns. …”
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    Online Artículo Texto
    Social Media Data Mining of Antitobacco Campaign Messages: Machine Learning Analysis of Facebook Posts
  9. 5929
    “…Following initial setup, position was verified via daily kV imaging, with matching on surgical clips representing ground truth. Translational shifts (TS) and rotational shifts (RS) were ascertained, as were setup time and total in-room time. …”
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    Accuracy and Efficiency of Patient Setup Using Surface Imaging versus Skin Tattoos for Accelerated Partial Breast Irradiation
  10. 5930
    “…To address this, we propose an extended crusher-compensated exchange rate (CCXR) model to account for diffusion-weighting introduced by the crusher gradients, which is able to recover ground truth values of BBB water exchange (k(in)) in simulated data. …”
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    Filter exchange imaging with crusher gradient modelling detects increased blood–brain barrier water permeability in response to mild lung infection
  11. 5931
    “…To characterize the accuracy of the measures, we examined agreement with truth labels generated by a concurrent, ankle-worn, reference device (Modus StepWatch 4) with known low error, calculating the following metrics: intraclass correlation coefficient (ICC), Pearson r coefficient, mean error, and mean absolute error. …”
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    Accuracy and Reliability of a Suite of Digital Measures of Walking Generated Using a Wrist-Worn Sensor in Healthy Individuals: Performance Characterization Study
  12. 5932
    Publicado 2019
    “…They did not know the situation of the inside of this island because news media described it as a haven for patients, and very few patients were discharged from this island to tell the truth. On this island, several hundreds of patients were killed by compulsory heavy labor, starvation, and violence. …”
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    식민지기 한센병 환자를 둘러싼 죽음과 생존
  13. 5933
    “…CCTA scans were evaluated using Coronary Artery Disease Reporting and Data System (CAD-RADS) scores to determine stenosis severity, while ground-truth stents were manually annotated by expert readers. …”
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    Coronary computed tomography angiography analysis using artificial intelligence for stenosis quantification and stent segmentation: a multicenter study
  14. 5934
    “…METHODS: A convolutional neural network (CNN) was trained and combined with a secondary algorithm to quantitate intraepithelial lymphocytes (IEL) with 5 classes on CD3 immunohistochemistry whole slide images (WSI) and used to correlate feature outputs with ground truth modified Marsh scores in a total of 116 small intestine biopsies. …”
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    Pathologist-trained machine learning classifiers developed to quantitate celiac disease features differentiate endoscopic biopsies according to modified marsh score and dietary intervention response
  15. 5935
    “…The phase-unwrapping U-Net had similar or lower mean squared error vs. ground-truth data compared to the conventional path-following method for images with typical signal-to-noise ratio (SNR) or low SNR (p < 0.05), respectively. …”
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    Fully-automated global and segmental strain analysis of DENSE cardiovascular magnetic resonance using deep learning for segmentation and phase unwrapping
  16. 5936
    “…RESULTS: For the performance of infection segmentation, comparing the segmentation results with manually annotated ground-truth, the average Dice is 91.6% ± 10.0%, which is close to the inter-rater difference between two radiologists (the Dice is 96.1% ± 3.5%). …”
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    Computing infection distributions and longitudinal evolution patterns in lung CT images
  17. 5937
    “…The classifier achieved high consistence to the ground truth and attending pathologists with high intraclass correlation coefficients over 0.873. …”
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    Deep learning-based six-type classifier for lung cancer and mimics from histopathological whole slide images: a retrospective study
  18. 5938
    “…Residual confounding was assessed using the expected systematic error of the empirical null distribution of negative control effect estimates compared to the ground truth. To simulate diverse research conditions, analyses were repeated within 10 %, 1 and 0.5 % subsample groups with increasingly limited covariate overlap. …”
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    Applied comparison of large‐scale propensity score matching and cardinality matching for causal inference in observational research
  19. 5939
    “…The remaining 785 patients only underwent CWU. The standard of truth (SOT) for lymph node metastasis was defined by the change of size according to follow-up MRI. …”
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    Low value of whole-body dual-modality [18f]fluorodeoxyglucose positron emission tomography/computed tomography in primary staging of stage I–II nasopharyngeal carcinoma: a nest case-control study
  20. 5940
    “…Case scenarios in which participants demonstrated poor practice were ethical issues concerning truth-telling, end-of-life decisions, treating HIV/AIDS patients, treating a minor, and reporting colleague’s errors. …”
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    Does teaching medical ethics ensure good knowledge, attitude, and reported practice? An ethical vignette-based cross-sectional survey among doctors in a tertiary teaching hospital in Nepal
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