Comparison between different methods to determine motor threshold to transcranial magnetic stimulation by Adriana Bastos Conforto

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Segmentation and Isolation of Brain Tumors Using Different Images Segmentation Methods by Ahlam A. Hussain, Sarmad.H. Mahal, Ban S. Ismael

“…In this study, many segmentation techniques are used to segment the brain tumors of MRI images: Edge detection methods (Sobel, Prewitt, and Canny); thresholding methods using different threshold (T) values; and K-Means clustering methods with different numbers of cluster (K). …”
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Repeatability and Validity of Different Methods to Determine the Anaerobic Threshold Through the Maximal Multistage Test in Male Cyclists and Triathletes by Iñaki Llodio, Javier Yanci, Mikel Usandizaga, Auritz Larrea, Aitor Iturricastillo, Jesús Cámara, Cristina Granados

“…<b>Objectives</b>: The aim of this study was to analyze the repeatability and validity of different methods to determine the anaerobic threshold through a maximal multistage cycling test; <b>Methods</b>: In total, 17 male endurance-trained athletes [7 cyclists and 10 triathletes, age 33.2 ± 6.9 yr, workload at maximal lactate steady state (MLSS_W) 268 ± 27 W] participated in the study. …”
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Comparing performances of different statistical models and multiple threshold methods in a nested association mapping population of wheat by Karansher S. Sandhu, Adrienne B. Burke, Lance F. Merrick, Michael O. Pumphrey, Arron H. Carter

“…Furthermore, significant threshold methods play an equally important role for controlling spurious associations. …”
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Determination of Germination Threshold Value of Chickpea Varieties with GGE Biplot Method Under Different Irrigation Water Salinity Conditions by Tülay Tütenocaklı, Yalçın Coşkun, Mevlüt Akçura, İsmail Tas

“…The sodium absorption ratio of saline waters was adjusted to be below 3. GGE biplot method was used for visual assessment of genotype response to saline irrigation waters. …”
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Comparison of Methods for Determining Catchment Area Threshold for Water System Extraction by ZHENG Jiawei, CHEN Xingwei, LI Xiaocheng, RUAN Weifang

“…Most of the methods using digital elevation models (DEM) to extract water systems require the determination of catchment area thresholds.For a better understanding of the rationality and applicability of several commonly used determination methods of the catchment area threshold for water system extraction,the distance error between the real river source and the extracted one is used as a criterion to determine the rationality of the real water system extraction methods.Four main methods,namely,the drainage density method,the water-system fractal dimension method,the method of the minimum error at the river source,and the channel branching ratio method,are selected,and the Jinjiang River Basin on the southeast coast is taken as an example.The distance errors between the extracted river sources by different methods and the real river sources are compared.The results show that the visual discrimination of the catchment area threshold used by the drainage density method,water-system fractal dimension method,and channel branching ratio method has a large uncertainty,and the distance errors are large.In the method of the minimum error at the river source,the catchment area threshold is determined according to the minimum distance error between the extracted river source and the real one,which is unique.Hence,it is a more reasonable method among the four DEM-based real water system extraction methods.…”
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Otsu thresholding method based on projection of cross section for image segmentation by Chao-dong FAN, Hong-lin OUYANG, Le-yi XIAO

“…In order to further enhance the anti-noise capability, the post-processing strategy based on threshold is applied to the processed image. The experi-mental result shows that this method has significant improvements in computational efficiency and anti-noise capability, and can segment the images corrupted with different noises well.…”
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Otsu thresholding method based on projection of cross section for image segmentation by Chao-dong FAN, Hong-lin OUYANG, Le-yi XIAO

“…In order to further enhance the anti-noise capability, the post-processing strategy based on threshold is applied to the processed image. The experi-mental result shows that this method has significant improvements in computational efficiency and anti-noise capability, and can segment the images corrupted with different noises well.…”
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Energy Characterization Method of Resource-efficient Multiple Voltage Thresholds Sampling by WANG Fei, ZHOU Jiawen, CAI Chao

“…In the existing energy characterization methods, the multiple voltage thresholds (MVT) sampling method introduces prior information of pulse signals and combines it with trigger times from multiple reference voltages to achieve direct energy characterization, without any pulse shaping techniques. …”

Research on information extraction methods for historical classics under the threshold of digital humanities by Lifan HAN, Zijing JI, Zirui CHEN, Xin WANG

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Influence of strain measurement methods on crack initiation and crack damage thresholds of shale by Rongchao Xu, Liang Gao, Yiding Jin, Yibo Wang, Zhen Li, Shanchao Hu

“…To investigate the influence of strain measurement methods on σ ci and σ cd of shale, the stress thresholds and corresponding strain thresholds obtained by the extensometer and LVDT axial strain measurement methods were calculated based on the triaxial compression test results of Longmaxi shale under seven different bedding plane angles, and the differences in the calculation results based on the two methods were analysed. …”
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Statistical analysis of Hindi multi-word expressions using multiple threshold method by Rakhi Joon, Archana Singhal, Nupur Chugh, Gargi Mishra

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DYNAMIC THRESHOLD CALCULATION METHOD FOR BEARING OF HELICOPTER SWASHPLATE BASED ON BAYESIAN INFERENCE by CONG Lei, XIONG BangShu, LI Xin Min, SUN Wei, JIN XiaoQiang

“…In order to solve this problem,a dynamics threshold calculation method for swashplate bearing based on Bayesian inference is proposed by using the characteristics of the probability density of normal data and different fault type data. …”
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Determination of Appropriate Thresholding Method in Segmentation Stage in Detecting Breast Cancer Cells by Adem Polat, Cihat Ediz Akbaba

“…Moreo-ver, the contours of the tumoroid were determined in the original images based on applying the outcomes of thresholding. While various thresholding methods have been applied on diverse images in the literature, we have applied a few thresholding methods to small tumors up to 2 mm in size. …”
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Fault Diagnosis Method of Wavelet Threshold Analysis Combined with EMD for Mechanical Equipment by Wang Lidong, Zhang Kai

“…The fault signal denoising characteristics of different scales are considered in proposed method. …”
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Adaptive Wavelet Threshold Ｒolling Bearing Fault Vibration Signal Denoising Method by JI Jun-qing, ZHANG Ya-liang, MENG Xiang-chuan, XU Tong-le

“…For the noise reduction processing of mechanical bearing fault vibration signals，the existing wavelet threshold noise reduction method can not meet the requirements of extracting weak vibration signals of bearings. …”
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Multistage Threshold Segmentation Method Based on Improved Electric Eel Foraging Optimization by Yunlong Hu, Liangkuan Zhu, Hongyang Zhao

“…To further explore its application potential, a multi-level Kapur entropy-based MIEEFO threshold segmentation method is proposed and applied to different types of benchmark images and forest fire images. …”
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Application of Peaks Over Threshold Method in Flood Frequency Analysis in Seyhan Basin by Gülay Onuşluel Gül, Ali Gül

“…In this study, flood frequency analysis was performed for the station numbered 1801 and located in Seyhan Basin by using peak values over an assigned threshold. Threshold value was determined through four different methods that include threshold selection plot, mean residual life plot, dispersion index plot as well as the method based on the mean and standard deviation; and autocorrelation analysis has been tested to determine whether the peaks obtained above the threshold are independent. …”
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Genetic Analysis of Days Open in Moroccan Holstein Using Different Models to Account for Censored Data by Narjice Chafai, Bouabid Badaoui

“…The genetic parameters and breeding values of DO were computed using three different methods: a linear model where all censored records were omitted (LM), a penalty method in which a constant equal to one estrus cycle in cattle was added to the maximum value of DO in each contemporary group to impute the censored records (PLM), and a bivariate threshold model with a penalty (PTM). …”
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Experimental Study on the Permeability of a Soil-Rock Mixture Based on the Threshold Control Method by Xiaohua Ding, Xuyang Shi, Wei Zhou, Boyu Luan

“…To avoid the influence of differences in the spatial distribution of rock within the same sample on the permeability of a soil-rock mixture in laboratory tests, a numerical method for modelling the soil-rock mixture based on the threshold control method was proposed. …”
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