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A Neural Network Model for Intelligent Classification of Distal Radius Fractures Using Statistical Shape Model Extraction Features
Published 2025-05-01“…Therefore, there is an urgent need for an efficient and accurate method that can both detect and classify different types of distal radius fractures. …”
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1302
Perfusion index as a predictor of successful PNS-guided supraclavicular block: A prospective study
Published 2024-11-01“…ROC curve analysis identified a PI threshold of 2.80 and a PI ratio threshold of 2.45 as strong predictors of successful block. …”
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1303
Assessing the diagnostic utility of cardiopulmonary exercise testing in evaluating coronary artery disease
Published 2025-03-01“…CPET parameters included oxygen uptake related to the work rate (△VO 2 /△WR), peak metabolic equivalent (Peak Mets), anaerobic threshold (AT), peak oxygen consumption per kilogram (PVO 2 /kg), and metabolic equivalent at anaerobic threshold (Met@AT). …”
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1304
The proprioceptive puzzle: An observational study investigating the effects of cervical proprioceptive errors on quantitative sensory testing and body awareness in young individual...
Published 2025-01-01“…<h4>Results</h4>The study revealed a significant reduction in body awareness among those with CPE (p < 0.001), while no significant differences were found between the groups in terms of QST, including the pressure pain threshold, temporal summation, and conditioned pain modulation (p > 0.05).…”
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1305
METABOLISM OF GLIOFIBRILLARY ACIDIC PROTEIN IN PREGNANT WOMEN WITH POST-CONCUSSION SYNDROME
Published 2018-02-01“…In healthy pregnant women, the level of GFAP did not significantly differ from that in the non-pregnant women and did not exceed a threshold value of 4.0 ng/ml. …”
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1306
The influence of raw materials quality on consumer properties of beer
Published 2019-06-01“…Beer combines a large number of flavoring and aromatic components that are present in concentrations below or close to the taste threshold. When the concentrations exceed the threshold, the taste and color will differ from the standard; and the standard of beer is the balance between bitterness, acidity, sweetness, alcohol content, concentration of esters and pleasant hop aroma. …”
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1307
A Universal Framework for Near-Real-Time Detection of Vegetation Anomalies from Landsat Data
Published 2025-02-01“…Many near-real-time (NRT) detection methods have been developed to detect these anomalies in a timely manner whenever a new satellite observation is available. …”
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1308
Research on Spectrum Feature Identification of Indoor Multimodal Communication Signal
Published 2021-01-01“…The experimental results show that the improved fuzzy clustering algorithm (FCA) is 12.7% higher than the spectrum envelope extraction method (SEEM) in the recognition rate of spectrum characteristics of different modes of signal source.…”
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1309
Lipoprotein cholesterol ratios and cardiovascular disease risk in US adults: a cross-sectional study
Published 2025-04-01“…Also, interaction tests and subgroup analyses were employed to explore whether the associations differ by subgroups. Then, threshold analysis were conducted for interval delineation and detection of threshold effects with two-segment piecewise LR model.ResultsA cohort of 11,471 individuals was involved. …”
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1310
Cardiovascular Disease and Its Implication for Higher Catastrophic Health Expenditures Among Households in Sub-Saharan Africa
Published 2023-03-01“…Households with CVD were more likely to experience greater CHE across all the thresholds in Ghana. Households who reported having CVD were twice as likely to incur CHE at 5% threshold (odds ratio [OR], 1.946; confidence interval [CI], 0.965-1.095), 3 times as likely at 10% threshold (OR, 2.710; CI, 1.401-5.239), and 4 times more likely to experience CHE at both 25% and 40% thresholds, (OR, 3.696; CI, 0.956-14.286) and (OR, 4.107; CI, 1.908-8.841), respectively. …”
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1311
Effects of pneumatic tube systems on viscoelastic coagulation tests in septic patients and healthy individuals: protocol of the randomized controlled VETaPT-trial
Published 2025-06-01“…The primary outcome is the difference in coagulation parameters between transport methods, evaluated in the context of measured acceleration forces.Expected resultsThis is the first study to systematically compare multiple next generation VET and platelet aggregation systems in both healthy and septic patients under controlled PTS transport conditions. …”
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1312
Vibration and flutter analysis of piezoelectric plates in an electrothermal field using higher order theories
Published 2024-12-01“…By applying voltage and heat, it is possible to increase the flutter threshold and delay it.…”
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1313
A robust cyclic-feature detection against noise uncertainty
Published 2016-10-01“…Aiming at this problem, a cyclic-feature detection method resisting to noise uncertainty was proposed. …”
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1314
Ultrasound assessment of muscle mass in the diagnosis of sarcopenia in cardiovascular patients
Published 2021-05-01“…The incidence of sarcopenia of varying severity was 55,7% (n=44). The differences in RAM thickness, arm and lower leg circumference between the groups of patients with/without sarcopenia were significant (p<0,001), but were less than the threshold only for RAM thickness. …”
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1315
Research of the Dynamic Shift Schedule of Mining Track based on Neural Network Engine Model
Published 2017-01-01“…The engine is in a dynamic state when vehicles in the starting,parking,braking and shifting.The optimal shift point is different from the ones designed in steady state. The neural network method is used to establish the dynamic model of the engine and the model is trained with the experimental data. …”
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1316
Reliability test for frequency estimation of sinusoid based on LMP detection
Published 2015-05-01“…A reliability test method based on locally most powerful (LMP) detection was proposed to evaluate the fre-quency estimation of sinusoid.The hypothesis test was created at first,and then a reference signal was generated depend-ing on the specific frequency estimation of the sinusoid.By analysis of the parameters differences from the probability distribution characteristics of the modulus of the cumulative sum series under the different two hypotheses,the reliability test for frequency estimate of sinusoid signal was performed by the proposed LMP-based statistic and threshold.The LMP statistic and its approximated theoretical detection performance were derived .Simulation results show that the pro-posed method can be used to verify the reliability for blind frequency estimation of sinusoid at low signal-to-noise ratio.…”
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1317
The potential price and access implications of the cost-utility and budget impact methodologies applied by NICE in England and ICER in the US for a novel gene therapy in Parkinson’...
Published 2018-01-01“…Background: NICE in England, and ICER in the US both use cost-utility analyses (CUA) and budget impact analyses (BIA) to assess value for money and affordability, however the thresholds used differ greatly. Objective: To perform a cross-country comparison of the results of the CUA and BIA and detail the implications for reimbursed price and volumes, for a novel gene therapy for Parkinson’s disease (PD). …”
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1318
Strengths and weaknesses of Global Positioning System (GPS) data-loggers and semi-structured interviews for capturing fine-scale human mobility: findings from Iquitos, Peru.
Published 2014-06-01“…A total of 2,047 and 886 places were reported in the SSI and identified by GPS, respectively. Differences in the concordance between methods occurred by location type, distance threshold (within a given radius to be considered a match) selected, GPS data collection frequency (i.e., 30, 90 or 150 seconds) and number of GPS points near the SSI place considered to define a match. …”
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1319
The impact of renewable energy technology innovation on the low-carbon economic transition
Published 2025-07-01“…Subsequently, it is investigated the critical role of climate risk through moderating and threshold effect. Furthermore, a difference-in-differences model is constructed to evaluate the efficacy of policy interventions in this transformative process. …”
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1320
Features of Charges Transfer in the Polyethylene Glycol / Carbon Nanotubes System
Published 2013-10-01“…The research of the electrical properties of the systems based on polyethylene glycol and carbon nano-tubes near-by the percolation threshold is done using the method of impedance spectroscopy. …”
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