Showing 25,661 - 25,680 results of 26,621 for search 'analysis average', query time: 0.30s Refine Results
  1. 25661
  2. 25662

    Multicomponent MR Image Denoising by José V. Manjón, Neil A. Thacker, Juan J. Lull, Gracian Garcia-Martí, Luís Martí-Bonmatí, Montserrat Robles

    Published 2009-01-01
    “…Magnetic Resonance images are normally corrupted by random noise from the measurement process complicating the automatic feature extraction and analysis of clinical data. It is because of this reason that denoising methods have been traditionally applied to improve MR image quality. …”
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  3. 25663

    Electoral systems in the countries created in the territory of the former Yugoslavia by Đukanović Dragan

    Published 2006-01-01
    “…The paper does a comparative analysis of the most significant components and characteristics of the electoral systems in the South Slavic states - the highest averages methods, forms of candidature, modes of voting, levels of electoral constituency, methods of translating votes into seats and levels of a qualified suffrage. …”
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  4. 25664

    How is Intraday Metro Ridership related to Station Centrality in Athens, Greece? by Athanasios Kopsidas, Konstantinos Kepaptsoglou

    Published 2023-05-01
    “…For station classification, principal component analysis and k-means clustering are utilized. The findings suggest that centrality and ridership usually move in opposite directions, morning peak-hour boardings are completely uncorrelated with station centrality, and metro stations can be classified as ‘central destinations’, ‘averagely central origins’, and ‘underutilized peripheral stations’.…”
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  5. 25665

    The computer procedures to analyse the parameters of the Auditory Brainstem Responses in advanced retrocochlear tumors of the auditory pathway by W. BOCHENEK, J. HATLIŃSKI, Z. RANACHOWSKI

    Published 2014-03-01
    “…This investigation was aimed at a computer- supported analysis of the Auditory Brainstem Responses (ABR) recorded in both ears of 8 patients with unilateral tumor of the retrocochlear extracanalicular auditory pathway. …”
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  6. 25666

    Efficient automated detection of power quality disturbances using nonsubsampled contourlet transform & PCA-SVM by Pampa Sinha, Kaushik Paul, Asit Mohanty, IM Elzein, Chandra Sekhar Mishra, Mohamed Metwally Mahmoud, Daniel Eutyche Mbadjoun Wapet, Abdulrahman Al Ayidh, Ahmed Althobaiti, Hany S Hussein, Thamer AH Alghamdi, Ahmed M Ewais

    Published 2025-05-01
    “…High-frequency NSCT subbands are fused to extract oscillatory portions, while low-frequency subbands are averaged to detect transients. Morphological component analysis (MCA) and the split-augmented Lagrangian shrinkage algorithm (SALSA) optimize this process. …”
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  7. 25667

    Impact of Right-Hand Polarized Signals in GNSS-R Water Detection Algorithms by Jilun Peng, Estel Cardellach, Weiqiang Li, Serni Ribo, Antonio Rius

    Published 2025-01-01
    “…In this study, we initially analyzed coherence indicators in incoherently averaged dual-polarized signals, and subsequently, applied these indicators to a random forest classifier, similar to the HydroGNSS surface inundation algorithm. …”
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  8. 25668
  9. 25669

    Influence of the physicochemical characteristics of mosquito breeding sites in domestic environments on the distributions of Anopheles, Aedes and Culex mosquitoes in Benin by Isidore Hoyochi, Germain Gil Padonou, Tatchémè Filémon Tokponnon, Alphonse Keller Konkon, David Mahouton Zoungbédji, Albert Sourou Salako, Brice Dangnon, A. Virgile Onésime Akowanou, Luc Olivier Sintondji, Edmond Sossoukpe, Lamine Baba-Moussa, Martin Codjo Akogbéto

    Published 2025-07-01
    “…Variations among the physicochemical parameters were assessed via Chi-square multiple comparisons of proportions and the least significant difference (LSD) test following analysis of variance (ANOVA). Correlations between physicochemical variables were analyzed via principal component analysis (PCA). …”
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  10. 25670

    A psychophysiological approach to the study of strategic self-talk mechanisms through heart rate variability during a cycling task by Evangelos Galanis, Zoran Stojković, Theodoros Proskinitopoulos, Emmanouil Tzormpatzakis, Nikos Comoutos, Yannis Theodorakis, Antonis Hatzigeorgiadis

    Published 2025-08-01
    “…The heart rate variability measures were averaged to 4-minute time intervals and analyzed using repeated measures analysis of variance. …”
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  11. 25671

    Quantifying the Driving Forces of Water Conservation Using Geodetector with Optimized Parameters: A Case Study of the Yiluo River Basin by Kang Li, Hui Qian, Siqi Li, Zhiming Cao, Panpan Tian, Xiaoxin Shi, Jie Chen, Yanyan Gao

    Published 2025-01-01
    “…By optimizing spatial scale (2 km grid) and driving factor discretization, the OPGD model addresses spatial heterogeneity and the MAUP, enhancing analysis accuracy. Results show a fluctuating upward trend in water conservation depth, averaging 0.94 mm yearly, with a spatial decline from southwest to northeast. …”
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  12. 25672

    Mantle Zone Cell Lymphomas. New Opportunities for Diagnosis and Treatment (Epidemiological Research) by E. I. Kankumasheva, Ch. Kh. Valiakhmetova

    Published 2020-01-01
    “…The paper presents a retrospective analysis of 45 mantle cell lymphoma patients treated at the GAUZ RKOD of the Ministry of Healthcare from 2015 until now. …”
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  13. 25673

    Prediction of the incidence of lyme disease using mathematical modeling methods (using the example of the Kirov region) by Elena O. Utenkova, Ilya S. Knyazhev, Nikolay S. Shchur

    Published 2025-05-01
    “…Spearman correlation analysis and multiple regression analysis were performed using the «Excel MS Office-2021» and «Statistica Advanced 12 for Windows RU» software. …”
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  14. 25674

    Geochemical Assessment of Oligocene Limestone for Conceivable Use as Raw Material for Portland Cement in Sangaw Area, Iraqi Kurdistan by Saman Ghareeb, Omer Ahmed, Rezhan Jamil

    Published 2024-06-01
    “…The limestone classified as high-grade limestone according to the analysis results, which is exceptionally appropriate for Portland cement producing. …”
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  15. 25675
  16. 25676

    Spatio-temporal variations in past extreme tree-growth reduction events and their resilience components over northern high-latitude regions by Shunsuke Tei

    Published 2025-08-01
    “…Hence, this study aimed to examine past extreme tree-growth reduction (EGR) events and the associated resilience components across northern high-latitude regions.MethodsThis study estimated the past EGR events and associated resilience components using the tree-ring width index (RWI) data from 523 International Tree-Ring Data Bank (ITRDB) sites across the northern high-latitude regions and analyzed the spatial and temporal variations in resilience.ResultsNo significant regional differences were found in the frequency of EGR events over the past several hundred years; however, the resilience components exhibited large spatial variations with significant regional differences. The regional-averaged resilience (Rs) over the entire analysis period was lower in Canada than in Alaska, Eurasia, or Europe, suggesting a possible higher vulnerability to EGR events in Canada.DiscussionThe high vulnerability in Canada was not attributed to the large reduction in growth during the EGR event but to the small amount of recovery (Rc) after the event. …”
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  17. 25677

    Standardization of transient evoked otoacoustic emission (TEOAE) contralateral suppression test results in children aged 6–12 years by Bahtiyar Çelikgün, Fatma Yurdakul Çınar, Esra Sarlık, Ayşe Ayça Çiprut

    Published 2025-04-01
    “…Data collection and analysis involved the use of standardized test methods and parameters to obtain data. …”
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  18. 25678

    Structural Similarity-Guided Siamese U-Net Model for Detecting Changes in Snow Water Equivalent by Karim Malik, Colin Robertson

    Published 2025-05-01
    “…Consequently, this research presents a high-temporal-resolution analysis of changes in the SWE across the cold regions of Canada. …”
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  19. 25679

    CORRELATION BETWEEN MRI-BASED BRAIN VOLUME CHANGES AND COGNITIVE DECLINE IN PATIENTS WITH MILD COGNITIVE IMPAIRMENT: A PROSPECTIVE OBSERVATIONAL STUDY. by Karishma Khushalrao Surpam

    Published 2025-03-01
    “…Baseline cognitive function was assessed using the Mini-Mental State Examination (MMSE), and MRI-based volumetric analysis of the hippocampus and entorhinal cortex was conducted. …”
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  20. 25680

    OSTEOPOROSIS AND C-REACTIVE PROTEIN by S G Anikin, L I Benevolenskaya, E N Aleksandrova, S G Anikin, L I Benevolenskaya, E N Aleksandrova

    Published 2010-02-01
    “…Bone mineral density (BMD), biochemical blood analysis, bone metabolism markers, and CPR levels were determined by the hs method. …”
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