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2041
Effect of ceramic thickness and resin cement colors on the final color of various monolithic CAD/CAM materials
Published 2025-07-01“…After and befor aging color values were measured. The color difference was calculated using CIEDE2000 formulae. …”
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2042
Comparison of macular retinal thickness measurements using spectral-domain and swept-source optical coherence tomography in healthy eyes
Published 2025-01-01“…AimThis study compares retinal thickness measurements in healthy eyes using one SD-OCT and two SS-OCT devices to assess differences and consistency for clinical application.MethodsForty-eight eyes with a mean age of 28.15 ± 8.85 years were enrolled. …”
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2043
Laboratory model to evaluate efficacy of an experimental titanium oxide nanofibers bleaching agent
Published 2021-11-01“…The negative control exceeded the perceptibility threshold of ΔE* = 1.2 regardless of time point. NFs showed a decrease in chroma, but were not statistically different compared to the negative control.ConclusionsThe laboratory model was successful in screening an experimental bleaching agent.…”
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2044
Moral injury, moral resilience, and organizational effectiveness among nurse leaders: a descriptive analysis during the COVID-19 pandemic
Published 2025-08-01“…Methods This was a quantitative study conducted via an online, national, cross-sectional survey. …”
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2045
The prognostic nutritional index as a predictor of cardiovascular and all-cause mortality in chronic kidney disease: a population-based analysis of NHANES data (1999–2018)
Published 2025-06-01“…ObjectiveThis study evaluates the predictive value of prognostic nutritional index (PNI) for all-cause and cardiovascular mortality in chronic kidney disease (CKD) patients based on data from the National Health and Nutrition Examination Survey (NHANES), and to explore its variability across different CKD stages.MethodsA total of 4,528 CKD patients from the NHANES database (1999–2018) were included. …”
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2046
Differentiation of early-stage tumors from benign lesions manifesting as pure ground-glass nodule: a clinical prediction study based on AI-derived quantitative parameters
Published 2025-05-01“…The aim of our study was to evaluate whether AI-derived quantitative parameters could predict benignity versus early-stage tumors manifesting as pGGN.MethodsA total of 1,538 patients with pGGN detected by chest CT at different campuses of our hospital from May 2013 to December 2023 were retrospectively analyzed. …”
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2047
Classification of Toraja Wood Carving Motif Images Using Convolutional Neural Network (CNN)
Published 2024-08-01“…This study not only underscores the effectiveness of processing in enhancing CNN capabilities but also opens opportunities for further research in applying these methods to various image types and exploring different CNN architectures.…”
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2048
Better diagnostic accuracy for GERD observed with the new MNBI cutoff: an observational study in Vietnam
Published 2025-05-01“…Abstract Background Mean nocturnal baseline impedance (MNBI) is a novel metric for multichannel ambulatory impedance and pH (MI-pH) monitoring used to diagnose gastroesophageal reflux disease (GERD); however, its thresholds vary among different geographic areas and measuring systems. …”
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2049
ANALYSIS OF FUNCTIONAL STATE OF CARDIOVASCULAR SYSTEM BY COLLECTION OF THE SIGNS OF PHASIC PORTRAIT IN SINGLE CHANNEL ECG
Published 2015-12-01“…To study a diagnostic value of the parameters characterizing phasic ECG portrait of the first standard lead in assessment of efficiency of cardiovascular system functioning in persons with different level of adaptation potential.Material and methods. …”
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2050
Prognostic value of neutrophil-to-lymphocyte ratio in patients with hepatocellular carcinoma receiving curative therapies: a systematic review and meta-analysis
Published 2025-03-01“…Future research should focus on validating the optimal NLR threshold and exploring its predictive ability in different clinical settings.…”
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2051
Exploring the use, perceptions, and challenges of mini-implants in orthodontic practice: a survey study
Published 2025-01-01“…It is hypothesized that orthodontic specialists' perceptions and practices regarding the usage of mini implants are influenced by various factors, including their experience, training engagement, treatment outcomes, and preferences.Material and methodsThe study was conducted using an online, cross-sectional survey developed on the Survio platform to assess orthodontic specialists' perceptions of the clinical effectiveness and advantages of mini-implants in orthodontic treatments. …”
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2052
Association between prognostic nutritional index and all-cause mortality and cardiovascular disease mortality in American adults with non-alcoholic fatty liver disease
Published 2025-02-01“…Multivariable Cox models demonstrated that increasing PNI consistently lowered mortality risks. With a threshold value of 50.5, the link between PNI and mortality showed a non-linear pattern after adjusting for confounding factors. …”
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2053
Mildronate effectiveness in post-hospital rehabilitation of patients with myocardial infarction
Published 2012-04-01“…Mildronate therapy facilitated EC recovery, improved VEM threshold capacity, and increased 6MWT velocity and distance. …”
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2054
Effects of 20 Weeks of Endurance and Strength Training on Running Economy, Maximal Aerobic Speed, and Gait Kinematics in Trained Runners
Published 2025-01-01“…During the training program, the participants completed different low-intensity continuous running sessions, high-intensity interval running sessions, and auxiliary strength training sessions. …”
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2055
INFLUENCE OF QUANTITATIVE CHARACTERISTICS ON MRI-GUIDED FOCUSED ULTRASOUND ABLATION OF UTERINE FIBROIDS: THE POTENTIAL USE OF SIGNAL INTENSITY VALUES FROM FIBROID IN T2-WI AS A CRI...
Published 2017-09-01“…ROC-analysis was performed for determination of the optimal SSI threshold value required to achieve NPV≥50%. We evaluated the relation between MR-type of fibroids, NPV ratio and SSI.Results. …”
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2056
Virological success after 12 and 24 months of antiretroviral therapy in sub-Saharan Africa: Comparing results of trials, cohorts and cross-sectional studies using a systematic revi...
Published 2017-01-01“…<h4>Discussion</h4>Regardless of the time following ART initiation, and of the threshold, proportions of virological success were highly variable. …”
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2057
Impact of light-curing distance on the effectiveness of cure of bulk-fill resin-based composites
Published 2021-12-01“…Objective: To investigate the effect of light-curing distance on the effectiveness of cure (EC) of bulk-fill resin-based composites (RBCs). Materials and methods: Two bulk-fill RBCs (a Tetric N-Ceram Bulk Fill (TN) and a Filtek Bulk Fill (FK)) are evaluated. …”
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2058
Osteoporotic fractures in adults under 65 without prior indications for BMD testing: a call to reevaluate screening guidelines
Published 2025-07-01“…The secondary objectives of the study were the frequency of different BMD indications in this population and the impact of T-score Range and Age Threshold on Fracture Detection. …”
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2059
Pore fracture structure evolution and damage failure mechanism of hot dry rock induced by temperature impact effect
Published 2024-12-01“…The conventional hydraulic fracturing method has high initiation pressure, single fracture shape, and difficult expansion under the constraint of deep high stress. …”
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2060
Research on Optimized Algorithm for Deep Learning Based Recognition of Sediment Particles in Turbulent Flow
Published 2025-07-01“…Although image processing methods provide efficient means for acquiring and analyzing data on sediment transport characteristics, their accuracy is often compromised by water waves, bubbles, and threshold errors. …”
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