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1141
Comparative Study of Multiple Supervised Classification Methods to Map Land Use in Local and Regional Scales (Case Study:Kan and Karaj Rivers Basin)
Published 2016-10-01“…So, apart of the method, acceptable land cover/use map only can be extracted by increasing the number of training points and accurately determining the location of training points in two Anderson levels. …”
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1142
Effects of repeated etching cycles using 15% hydrochloric acid on enamel loss and relative attenuation coefficient in resin infiltration
Published 2024-02-01“…However, anecdotal evidence suggests that favorable esthetics outcomes can be obtained by increasing the etching cycles. Aim: To determine the incremental and total enamel loss when enamel surfaces are exposed to multiple etching cycles and to assess the relative attenuation coefficient after multiple etching cycles and resin infiltration treatment. …”
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1143
Comparative Study on Molecular Weight of Konjac Glucomannan by Gel Permeation Chromatography-Laser Light Scattering-Refractive Index and Laser Light-Scattering Methods
Published 2013-01-01“…The results show that the determination results of molecular weight of KGM are similar by two method, the molecular weight of KGM is 2.476×105 g/mol by online method measured, and it is 2.508×105 g/mol by single method measured, compared with only 1.3% difference between the two methods. …”
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1144
Development of LC-MS/MS and GC-MS/MS Methods for the Detection of Ethyl Glucuronide (EtG) and Ethyl Palmitate (EtPa) in Hair
Published 2025-06-01“…Both EtG and EtPa methods obtained a coefficient of determination (r2) above 0.999 across concentration ranges of 4, 8, 16, 24, 48, and 96 pg/mg and 120, 240, 360, 480, 600, and 720 pg/mg. …”
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1145
In-Depth Analysis of Ka-Band Integrated Commercial Beamformer Non-Idealities in Phased Array Calibration and Pattern Prediction Methods for 5G Scenarios
Published 2025-01-01“…Simulations are executed to compare the REV method with a Selective-REV variant, designed to enhance coefficient prediction accuracy by leveraging a priori knowledge of phase-shifter amplitude deviations. …”
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1146
Analysis of Key Factors Affecting Water Disaster in Deep Mining and Establishment of a Water Disaster Evaluation Method Suitable for Different Mining Depths
Published 2021-01-01“…In the new method, the critical water inrush coefficient changes with changing q following a negative correlation. …”
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1147
Acoustic emission localization model of concrete material based on convolutional neural network
Published 2024-01-01“…In the X, Y and Z directions, the root mean square errors (<italic>R</italic><sub>MSE</sub>) of the localization model are 0.865 2, 0.826 6 and 0.722 1 respectively, and the mean absolute errors (<italic>M</italic><sub>AE</sub>) are 0.532 2, 0.617 3 and 0.473 3 respectively, and the mean absolute percentage errors (<italic>M</italic><sub>APE</sub>) are 0.222 0, 0.510 1 and 0.051 0 respectively, and the coefficients of determination (<italic>R</italic><sup>2</sup>) are 0.994 2, 0.993 8 and 0.999 3 respectively, which are close to 1. …”
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1148
Interrater Reliability among Endoscopists: Diagnosis of Laryngopharyngeal Reflux Based on the Reflux Finding Score Determined by Upper Endoscopy
Published 2017-03-01“…Cohen’s and Fleiss’ kappa coefficients were used to determine the degree of interrater agreement in the diagnosis of LPR. …”
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1149
Numerical illustration using finite difference method for the transient flow through porous microchannel and statistical interpretation of entropy using response surface methodolog...
Published 2024-12-01“…The modeled problem gives rise to partial differential equations, which are computed by finite difference method. Response surface methodology, an optimization technique, is used to attain the optimal conditions for entropy generated for the flow of fluid. …”
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1150
Investigation on Thermal Environment of Urban Slow Lane Based on Mobile Measurement Method—A Case Study of Swan Lake Area in Hefei, China
Published 2025-01-01“…The mobile measurement method was used to determine the heat island intensity distribution of the slow lane in each season of the year. …”
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1151
Influence of Different Pulse Length towards Motility and Viability of Ornamental Japanese Carp (Cyprinus carpio Var. Koi) Sperm through Electroporation Method
Published 2017-06-01“…Successful studies about implementation of electroporation method which sperm becomes gene transfer medium for fish transgenesis have reported. …”
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1152
Development and Application of a UPLC–MRM–MS Method for Quantifying Trimethylamine, Trimethylamine-N-Oxide, and Related Metabolites in Individuals with and Without Metabolic Syndro...
Published 2025-02-01“…Pure methanol resulted in a higher extractability of TMA (up to two-fold) compared to both pure acetonitrile and various methanol/acetonitrile mixtures. The quantification method showed high linearity within the tested range of 0.0625–100 μmol/L (determination coefficient > 0.999) and an intra- (<i>n</i> = <i>3</i>) and inter-day (<i>n</i> = 9) precision of 2–8% along with an average recovery of above 94% for all metabolites (TMAO, TMA, choline, betaine, L-carnitine, acetyl-L-carnitine, and propionyl-L-carnitine). …”
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1153
Estimation of reference evapotranspiration in South Korea using GK-2A AMI channel data and a tree-based machine learning method
Published 2024-12-01“…The estimated SAT ETo was compared to the ASOS ETo, which was estimated using meteorological variables from the Automated Synoptic Observing System (ASOS) and the Penman–Monteith method. The hourly SAT ETo demonstrated an estimated accuracy with a relative bias (rBias) of −0.26%, a relative root mean square error (rRMSE) of 34.01%, and a coefficient of determination (R2) of 0.94, whereas the daily SAT ETo exhibited an estimated accuracy with an rBias of −0.25%, an rRMSE of 8.30%, and an R2 of 0.97. …”
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1154
Estimation of the Monthly Mean Temperature Values of the Eastern Black Sea Basin with Statistical Downscaling Method Using EraInterim Re-analysis Data
Published 2021-01-01“…Statistical downscaling methods are based on determination of statistical relationships between low resolution atmospheric variables and measured climate parameters from meteorological stations. …”
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1155
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1156
Verification of the method for classifying the technical state of a turboshaft engine fuel regulator in the space of operational process parameters under factory test conditions
Published 2025-03-01“…It was determined that the method demonstrates high efficiency in most operational modes; however, its accuracy depends on the degree of correlation between the diagnosed structural parameters and the precision of the mathematical model identification. …”
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1157
Relaxation-exchange magnetic resonance imaging (REXI): a non-invasive imaging method for evaluating trans-barrier water exchange in the choroid plexus
Published 2024-11-01“…This study was conducted to develop a novel, contrast-agent-free MRI technique, termed relaxation-exchange magnetic resonance imaging (REXI), for evaluating CP-CSF water transport, a potential biomarker of CP function. Methods REXI utilizes the inherent and large difference in magnetic resonance transverse relaxation times (T 2s) between CP tissue (e.g., blood vessels and epithelial cells) and CSF. …”
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1158
Voltammetric Determination of Codeine on Glassy Carbon Electrode Modified with Nafion/MWCNTs
Published 2015-01-01“…The repeatability of the method at a 0.6 μg·L−1 concentration level, expressed as the RSD, is 3.7% (for n=5). …”
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1159
Localization and Diagnosis of Short-Circuit Faults in Transformer Windings Injected by Damped Oscillatory Wave
Published 2024-12-01“…By analyzing transfer function variations across different phases, the location of a fault can be effectively determined. Furthermore, the correlation coefficient and absolute logarithmic deviation provide a clear indication of the fault severity. …”
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1160
Experimental investigation of indoor convective and radiative heat transfer coefficient for a thermally activated building system in tropical climate conditions
Published 2025-06-01“…Thermally activated building systems (TABS) are one of the most commonly utilised structural cooling methods in construction industries. This method of structural cooling has pipes encapsulated in building surfaces. …”
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