Showing 51,781 - 51,800 results of 53,535 for search '(unstructures OR (structured OR structural)) data', query time: 0.53s Refine Results
  1. 51781

    Comparative Analysis of Hybrid Attention and Progressive Layering Through a Comprehensive Evaluation of ARU-Net and PLU-Net in Brain Tumour Segmentation by Noman Ahmed Siddiqui, Muhammad Tahir Qadri, Muhammad Ovais Akhter, Tahira Anwar, Fahad Farooq

    Published 2025-06-01
    “…On the other hand, PLU-Net uses a cascaded, multi-stage structure enhanced by attention gates and multi-scale data augmentation where the main emphasis is a progressive boosting of accuracy levels at multiple resolutions to guarantee high boundary accuracy. …”
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  2. 51782

    Validation of a tele-robotic ultrasound system for abdomen and thyroid gland explorations: a comparison with standard ultrasound by Andreu Antolin, Nuria Roson, Marina Planes, Mar Castillo, Anna Alberti, Manuel Escobar

    Published 2025-01-01
    “…Conclusion Tele-robotic US achieves equal performance in comparison with the standard US when evaluating abdominal structures in this cohort of patients, as well as a relatively fast learning curve and good patient satisfaction. …”
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  3. 51783

    Assessment of lumbosacral spinal curvatures before and after surgery using 3D posturography by Karol Łosiński, Aleksandra Bryndal, Agnieszka Grochulska, Wojciech Nawos-Wysocki, Sebastian Glowinski

    Published 2025-05-01
    “…Abstract Open discectomy remains the standard procedure for decompressing neural structures in cases of intervertebral disc herniation. …”
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  4. 51784

    Focal Artefacts in Skeletal Scitigraphy by S. P. Mironov, E. I. Vasilenko, M. A. Karalkina, M. E. Bugriy, V. B. Sergienko

    Published 2021-03-01
    “…“Hot” spots (n = 11) mimicking metastatic lesion of bone structures were the results of the projection effect of extraosseous uptake of 99mTc-PyP (n = 9) or urinary contamination (n = 2). …”
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  5. 51785
  6. 51786
  7. 51787

    Spatial niche differentiation and key driving factors of dominant benthic macroinvertebrates in Qinhuangdao City, China by Qingqing Qi, Chunhua He, Xu Liu, Fei Wang, Zezhong Zhang, Kai Feng, Hexin Lai

    Published 2025-07-01
    “…This study took the sampling data of Qinhuangdao in 2023 as the basis, and used the dominance model to select dominant taxa. …”
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  8. 51788

    Novel quinolines carrying pyridine, thienopyridine, isoquinoline, thiazolidine, thiazole and thiophene moieties as potential anticancer agents by Ghorab Mostafa M., Alsaid Mansour S., Al-Dosari Mohammed S., Ragab Fatma A., Al-Mishari Abdullah A., Almoqbil Abdulaziz N.

    Published 2016-06-01
    “…As a part of ongoing studies in developing new anticancer agents, novel 1,2-dihydropyridine 4, thienopyridine 5, isoquinolines 6–20, acrylamide 21, thiazolidine 22, thiazoles 23–29 and thiophenes 33–35 bearing a biologically active quinoline nucleus were synthesized. The structure of newly synthesized compounds was confirmed on the basis of elemental analyses and spectral data. …”
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  9. 51789

    Deepfake Face Detection and Adversarial Attack Defense Method Based on Multi-Feature Decision Fusion by Shanzhong Lei, Junfang Song, Feiyang Feng, Zhuyang Yan, Aixin Wang

    Published 2025-06-01
    “…Additionally, a Gram image texture feature module was designed and integrated into EfficientNet and the attention maps of WSDAN (Weakly Supervised Data Augmentation Network). This module aims to extract deep-level feature information from the texture structure of image frames, addressing the limitations of purely geometric features. …”
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  10. 51790

    Inter-state trade within the European Union by Jovanović Mihailo

    Published 2005-01-01
    “…A significant change in the trade structure has been recorded in the period of over two years. …”
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  11. 51791

    Association between maternal satisfaction and other indicators of quality of care at childbirth: a cross-sectional study based on the WHO standards by Marzia Lazzerini, Emanuelle Pessa Valente, Chiara Semenzato, Ilaria Mariani

    Published 2020-09-01
    “…Factors most strongly associated with women’s satisfaction were ‘effective communication, involvement, listening to women’s needs, respectful and timely care’ (OR 16.84, 95% CI 9.90 to 28.61, p<0.001) and ‘physical structure’ (OR 6.51, 95% CI 4.08 to 10.40, p<0.001). …”
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  12. 51792

    Cloud information system «Redactor.Online» for the create of periodic scientific-educational editions by E. V. Golubev, A. G. Marakhtanov, O. Yu. Nasadkina

    Published 2016-07-01
    “…As a means of implementation chosen freelydistributed products, such as PostgreSQL, PHP, Yii Framework.Logically, the cloud structure of the system is a set of components, based on common data sources and interacting with each other. …”
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  13. 51793

    Multielement Imaging Reveals the Diagenetic Features and Varied Water Redox Conditions of a Lacustrine Dolomite Nodule by Yuke Liu, Wenyuan He, Jinyou Zhang, Zhenwu Liu, Fazi Chen, Huajian Wang, Yuntao Ye, Yitong Lyu, Zhiyong Gao, Zhichao Yu, Lina Bi, Shuichang Zhang

    Published 2022-01-01
    “…The well-preserved laminated structures inside the nodule and the features with a magnesium-rich core wrapped with an iron-concentric outer layer and a manganese-concentric shell together indicated its primary form as dolomite and a gradual transformation into ankerite as well as manganese-ankerite. …”
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  14. 51794

    MODEL OF DECOMPRESSION MELTING MECHANISM IN CONVECTIVE-UNSTABLE THERMAL LITHOSPHERE (FIRST APPROXIMATION) by B. V. Lunev, V. V. Lapkovsky

    Published 2021-09-01
    “…Logically, both the Rayleigh number and the intensity of convection also double (and this is confirmed by the calculations), which means that convection is enhanced after the melting start.Testing of the model shows that it gives a reasonable picture that is consistent with the available geological and geophysical data on the structure of the lithosphere underneath the currently developing epicontinental sedimentary basins. …”
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  15. 51795

    Associations between psychosocial work factors and provider mental well-being in emergency departments: A systematic review. by Anna Schneider, Matthias Weigl

    Published 2018-01-01
    “…Yet, no systematic review is available which synthesizes the current research base as well as quantitatively aggregates data on associations between ED work factors and provider well-being outcomes.…”
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  16. 51796

    Automated Audit and Self-Correction Algorithm for Seg-Hallucination Using MeshCNN-Based On-Demand Generative AI by Sihwan Kim, Changmin Park, Gwanghyeon Jeon, Seohee Kim, Jong Hyo Kim

    Published 2025-01-01
    “…However, the generalization performance and potential risks of data-driven models remain insufficiently validated. …”
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  17. 51797

    In Vitro Propagation of Endangered <i>Vanda coerulea</i> Griff. ex Lindl.: Asymbiotic Seed Germination, Genetic Homogeneity Assessment, and Micro-Morpho-Anatomical Analysis for Eff... by Leimapokpam Tikendra, Asem Robinson Singh, Wagner Aparecido Vendrame, Potshangbam Nongdam

    Published 2025-05-01
    “…Anatomical sections confirmed well-developed leaf and root structures. Genetic fidelity assessment using random amplified polymorphic DNA (RAPD), inter-simple sequence repeat (ISSR), inter-primer binding site (iPBS), and start codon targeted (SCoT) markers revealed 97.17% monomorphism (240/247 bands) and low Nei’s genetic distances (0.000–0.039), indicating high similarity among the regenerants. …”
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  18. 51798

    THE INCREASE OF MOTIVATION TO SUCCESS OF EMPLOYEES FROM PRODUCTION COLLECTIVES IN PSYCHOLOGICAL TRAINING by Alina V. Yudina

    Published 2022-06-01
    “…The article shows the general strategy of study, the content and the structure of a training program. The main forms, active methods and exercises of the training have been disclosed. …”
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  19. 51799

    The impact of concurrency conflicts on optimal location of air ambulance bases in Norway by Jo Røislien, Pieter L. van den Berg, J. Theresia van Essen, Oddvar Uleberg, Caroline Jagtenberg

    Published 2025-04-01
    “…Both greenfield scenarios and simulations conditioned on the existing base structure were explored. Results The 428 municipalities had a median (5–95 percentile) of 10 (2–38) incidents. …”
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  20. 51800

    Effect of cutting parameters and tool coating on residual stress and cutting temperature in dry hard turning of AISI 52100 steel using finite element method by Sandip Mane, Rajkumar Bhimgonda Patil, Md Irfanul Haque Siddiqui, Choon Kit Chan, Yong Xu

    Published 2025-06-01
    “…Tools coated with multilayer structures incorporating Al2O3 as the top layer demonstrated superior thermal barrier performance, leading to a notable reduction in both heat generation and maximum cutting temperatures. …”
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