Showing 721 - 740 results of 3,553 for search 'different threshold (method OR methods)', query time: 0.19s Refine Results
  1. 721

    Synchrony Vision: Capturing Body Motion Synchrony Through Phase Difference Using the Kinect by Jinhwan Kwon

    Published 2025-01-01
    “…The system captures acceleration data from up to six individuals, calculates phase differences, and provides immediate feedback. The original algorithm was modified to address challenges such as gravitational acceleration, inverted axes, and peak detection thresholds, improving the accuracy of Kinect data analysis. …”
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  2. 722

    Pengolahan Citra Berbasis Video Proccesing dengan Metode Frame Difference untuk Deteksi Gerak by Yovi Apridiansyah, Ardi Wijaya, Pahrizal, Rozali Toyib, Arif Setiawan

    Published 2024-06-01
    “… This study discusses the detection of motion of objects in video by utilizing the Frame difference method which aims to process video so as to produce Frames on moving objects. …”
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  3. 723

    The minimal clinically important difference changes greatly based on the patient's baseline clinical status by Marco Franceschini, Angelo Boffa, Alessandro Di Martino, Elettra Pignotti, Luca Andriolo, Stefano Zaffagnini, Giuseppe Filardo

    Published 2025-01-01
    “…Methods A data set of 312 patients with knee osteoarthritis treated with intra‐articular PRP injections was used. …”
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  4. 724

    A case study comparing approaches to mask satellite-derived bathymetry by Galen Richardson, Anders Knudby, Yulun Wu, Mohsen Ansari

    Published 2025-08-01
    “…We compared the use of a threshold applied to the predicted depth, automated delineation of OSW using a published model, and manual delineation of OSW, to determine which method of masking unsuitable pixels for SDB performs best. …”
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  5. 725

    The Relationship Between Serum Levels of Thyroglobulin Antibody and the Risk of Recurrence in Patients With Differentiated Thyroid Cancer by Amirian Fatemeh, Yaghoubi Mohammad Ali, Mehrad‐Majd Hassan, Mohebbi Masoud, Layegh Parvin, Vazifeh‐Mostaan Leila, Dadgar Moghaddam Maliheh, Amirian Zahra, Taghavi Ghazaleh

    Published 2025-05-01
    “…This study aimed to explore the potential utility of TgAbs as a surrogate tumor marker and examine the relationship between fluctuations in TgAbs levels and disease recurrence in patients with Differentiated Thyroid Cancer (DTC). Methods This cohort study was conducted on a sample of 97 patients who underwent thyroidectomy for differentiated thyroid cancer (DTC) between the years 2017 and 2021. …”
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  6. 726

    How to score respondents? A Monte Carlo study comparing three different procedures by Víthor Rosa Franco, Marie Wiberg

    Published 2025-06-01
    “…ABSTRACT This study aimed to empirically compare the effectiveness of Likert, Thurstonian, and Expected a Posteriori (EAP) scoring methods. A computational simulation of the two-parameter logistic model was employed under various conditions, including different sample sizes, number of items, scale levels, item extremeness, and varying discriminations. …”
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  7. 727
  8. 728

    The coupled vibration of train and bridge as high-speed trains meet in crosswind by Wenhua Guo, Xinmin Hong, Chunxia Chen

    Published 2022-12-01
    “…Purpose – This paper aims to study the influence of aerodynamics force of trains passing each other on the dynamic response of vehicle bridge coupling system based on numerical simulation and multi-body dynamics and put forward the speed threshold for safe running of train under different crosswind speeds. …”
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  9. 729

    MODELING THE IMPACT OF PUBLIC DEBT ON THE ECONOMIC GROWTH WORLDWIDE by A. Stavytskyy, M. Bilychenko

    Published 2018-03-01
    “…The article deals with the analysis how the state debt influences economic growth of different countries of the world. The existing method of assessing the impact of public debt on the economic growth of developed countries has been improved, using the characteristic of debt stability and the application of Hansen econometric model in the pre- and post-crisis period. …”
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  10. 730

    Possibilities of using a FRAX® risk calculator for 10-year probability of fractures assessment in patients with rheumatoid arthritis by O. A. Nikitinskaya, N. V. Toroptsova, E. L. Nasonov

    Published 2019-07-01
    “…Early detection of individuals at high risk for osteoporotic fractures among RA patients allows timely prevention of OP and its complications.Objective: to evaluate the diagnostic possibilities of using a FRAX® calculator without introducing femoral neck bone mineral density (BMD) into the algorithm, as well as different therapeutic intervention thresholds to identify RA patients who need anti-osteoporotic therapy.Subjects and methods. …”
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  11. 731

    Net effect of wealth on health for COVID-19 – worldwide state comparison by Agata Żółtaszek, Alicja Olejnik

    Published 2024-06-01
    “…In particular, we attempt to estimate both the net effect of affluence and the health economic threshold by applying a dedicated analytical tool and problem-specific forecasting methods. …”
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  12. 732

    Pore connectivity evaluation and seepage characteristic of ultra deep carbonate reservoirs of permian Qixia formation in NW Sichuan basin by Hao Lu, Zike Ma, Hu Li, Penglei Yan, Xian Liu, Jiale Liu, Cheng Ma, Bo Kang, Boning Zhang, Yulong Zhao, Liehui Zhang

    Published 2025-07-01
    “…This study utilizes thin-section analysis, high-pressure mercury injection (HPMI), scanning electron microscopy (SEM), and other techniques to investigate pore connectivity in ultra-deep reservoirs. It also explores methods for evaluating the connectivity of multi-scale pore networks in the Qixia Formation. …”
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  13. 733

    Upper Elevational Limit of Vegetation in the Himalayas Identified from Landsat Images by Bo Wei, Yili Zhang, Linshan Liu, Binghua Zhang, Dianqing Gong, Changjun Gu, Lanhui Li, Basanta Paudel

    Published 2024-12-01
    “…This study developed a method to identify vegetation lines by combining the Canny edge detection algorithm with elevation parameters and produced comprehensive vegetation line datasets with 30 m resolution in the Himalayas. …”
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  14. 734

    Assessment of Hidden Hearing Loss in Tinnitus patients with Normal hearing by Yomna Magdy Zoghba, Wessam Mostafa Essawy, Mona Ahmed Kotait, Afaf Ahmed Emara

    Published 2025-05-01
    “…Results Results revealed a statistically significant difference in PTA threshold at standard audiometric frequencies, extended high frequencies (10–16 kHz), DPOEAs (DP & SNR) in certain frequencies, ABR (wave I amplitude), and AP amplitude in EchoG. 20% of participants in the study group showed an SP/AP ratio in EchoG of more than 0.4, possibly due to HHL presence. …”
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  15. 735

    The influence of digital village construction on agricultural green development-based on the mediate role of industrial structure upgrading by Zhaoguang Li, Kai Hu, Qinying Shi

    Published 2025-01-01
    “…The role and mechanism of China's digital rural construction in promoting the green development of the whole process of agricultural production needs further analysis.MethodsBased on the panel data of prefecture-level cities in Henan Province from 2013 to 2022, we used the entropy topsis model, the fixed effect model, the Tobit regression model, the intermediate effect model, and the threshold effect model, aiming to explore the effects of digital village construction on agricultural green development and their regional differences, impacts paths and non-linear effects.ResultsThe study found the following: (1) The level of agricultural green development and the digital village construction have increased in Henan province, with the latter exhibiting a spatial clustering phenomena. (2) Digital village construction has a significant positive effect on green agricultural development, but this effect does not exist in mountainous areas. (3) The digital village construction can impact green agricultural development through the updating of agricultural structures. (4) The positive influence of digital village construction on green agricultural development is non-linear, with a single-threshold and increasing marginal effects.DiscussionThese findings provide references for other countries to use digital elements to promote green and sustainable development of agriculture. …”
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  16. 736

    Correlation of polymerase chain reaction results with hematocrit levels and platelet counts in dengue patients in Batam City by Kristina Simangunsong, Betty Nurhayati, Eem Hayati, Fusvita Merdekawati

    Published 2025-01-01
    “…Methods A descriptive correlation study was conducted using data from 102 patients infected with the dengue virus. …”
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  17. 737

    Road to green urbanization: how does urbanization process affect the green land use efficiency by Ruoxi Yang, Jiayao Wang, Minghao Xu, Ke Xu

    Published 2025-04-01
    “…IntroductionAs the process of urbanization accelerates, high energy consumption, pollution, and low land use efficiency have led to many significant negative impacts on production and daily life.MethodsIn order to investigate the impact of urbanization construction on green land use efficiency and its potential mechanisms, the indicators of China’s urbanization evaluation system are constructed, and the SBM-GML model is used to measure green land use efficiency. …”
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  18. 738

    A new approach in cardioverter-defibrillator implantation in patients with coronary artery disease by Т. A. Atabekov, R. E. Batalov, S. N. Krivolapov, S. I. Sazonova, M. S. Khlynyn, A. D. Levintas, S. V. Popov

    Published 2019-04-01
    “…There were significant differences between groups in terms of: threshold and sense at all follow-up days (p=0,0001) and impedance on 1-st (p=0,003), 30-th (p=0,0001) and 180-th day (p=0,002), respectively.Conclusion. …”
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  19. 739

    Maternal adjustment in expatriate and non-expatriate contexts: examining the role of sensory processing sensitivity and perceived social support by Kalimba Kinti Lagarrigue, Marta Sadurní Brugué, Bianca P. Acevedo, Moises Betancort

    Published 2025-07-01
    “…This study examines whether SPS and its subscales (Low Sensory Threshold [LST], Ease of Excitation [EOE], and Aesthetic Sensitivity [AES]) influence the link between perceived support and maternal adjustment differently among expatriate and non-expatriate mothers.MethodsParticipants were 279 mothers, ages 20–49, with a mean of 1.9 children (SD = 1.2) aged 0–8 years. …”
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  20. 740

    Performance of multiscale landscape metrics as indicators of soil C, N, P, and physicochemical properties of NFV in ML reaches of Yellow River Basin, China by Chenhui Wei, Kaili Chen, Zhan Yang, Siqi Yao, Chen He, Lin Zhang

    Published 2025-04-01
    “…Multiscale performance of 14 forest landscape metrics as indicators of 10 soil parameters was explored using several methods: partial correlation, linear mixed model, linear mixed-effects model, and threshold model. …”
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