Showing 20,921 - 20,940 results of 32,195 for search '(equalization OR visualization) (method OR methods)', query time: 0.27s Refine Results
  1. 20921

    WEDM: Wavelet-Enhanced Diffusion with Multi-Stage Frequency Learning for Underwater Image Enhancement by Junhao Chen, Sichao Ye, Xiong Ouyang, Jiayan Zhuang

    Published 2025-04-01
    “…Underwater image enhancement (UIE) is inherently challenging due to complex degradation effects such as light absorption and scattering, which result in color distortion and a loss of fine details. Most existing methods focus on spatial-domain processing, often neglecting the frequency-domain characteristics that are crucial for effectively restoring textures and edges. …”
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  2. 20922

    Retinal Nerve Fiber Layer Thickness in Women with Polycystic Ovary Syndrome by Mehmet Demir, Dilek Guven, Arzu Koc, Savas Ozdemir, Efe Can

    Published 2013-01-01
    “…To compare the retinal nerve fiber layer (RNFL) thickness between women with polycystic ovary syndrome (PCOS) and healthy women. Materials and Methods. The study included 88 eyes of 44 women (group 1) with PCOS and 84 eyes of 42 healthy women (group 2). …”
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  3. 20923

    Mitigating Class Imbalance in Network Intrusion Detection with Feature-Regularized GANs by Jing Li, Wei Zong, Yang-Wai Chow, Willy Susilo

    Published 2025-05-01
    “…Unlike traditional oversampling methods (e.g., SMOTE, ADASYN), our approach improves feature-space alignment between real and synthetic samples, enhancing classifier generalization on rare classes. …”
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  4. 20924

    The clinical features and real world treatment outcomes in von Hippel Lindau related retinal capillary hemangioblastomas by Abdulrahman Khan, Wael A. Alsakran, Abdullah Barry, Abdulrahman H. Badawi, Moustafa S. Magliyah

    Published 2025-08-01
    “…Abstract Background and objective To present the clinical features and outcomes of treatment in von Hippel-Lindau (VHL) related retinal capillary hemangioblastoma (RCH). Methods A retrospective interventional cohort study that included Patients who were diagnosed with VHL-related RCH from 2014 to 2024 at a tertiary referral center. …”
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  5. 20925

    Uncovering critical transitions and molecule mechanisms in disease progressions using Gaussian graphical optimal transport by Wenbo Hua, Ruixia Cui, Heran Yang, Jingyao Zhang, Chang Liu, Jian Sun

    Published 2025-04-01
    “…Compared to existing methods, our proposed GGOT exhibits superior performance in detecting critical transitions.…”
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  6. 20926

    Comunicazione Digitale XR: Assessing the impact of extended reality technologies on learning by Daniele Zolezzi, Saverio Iacono, Luca Martini, Gianni Viardo Vercelli

    Published 2024-12-01
    “…“Comunicazione Digitale XR” is a project that exploits the EON-XR platform to enrich Information Technology education by incorporating interactive 360-degree visuals and 3D models to complement traditional teaching methods. …”
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  7. 20927

    Environmental sustainability indicators applied to bioprocesses: a bibliometric analysis (2005–2024) by Anibal Alviz-Meza, Segundo Rojas-Flores, Ángel Darío González-Delgado

    Published 2025-05-01
    “…The relevance of life cycle analysis as a fundamental tool is highlighted and triggered by integrating multicriteria analysis methods, optimization algorithms, and artificial intelligence. …”
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  8. 20928

    Tracing the scope of fear in corpus: similarities and differences in cross-domain/genre texts by Ignacio Rodríguez Sánchez, Antonio Reyes Pérez, Manuel Cebral Loureda, Ester Bautista Botello, Nohemí Lugo Rodríguez

    Published 2024-12-01
    “…For this we have made use of digital humanities tools and methods, mainly corpus linguistics and natural language processing, which enable us to explore, present and visualize linguistic elements that define fear in Mexican society. …”
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  9. 20929

    Influence of high-definition transcranial direct current stimulation to the parietal cortex on postural control: a single-blind randomized crossover study by Fan Yang, Fan Yang, Yang Liu, Yang Liu, Xianglin Lv, Yaqi He, Jinpeng Gao, Pei Zhang, Qing Li, Zhongmei Peng, Jinghua Qian, Jinghua Qian

    Published 2025-05-01
    “…The purpose of this study was to investigate whether HD-tDCS applied to either unilateral or bilateral parietal lobes would improve postural control.MethodA single-blind randomized crossover experimental design was used. 18 healthy right-handed adults were recruited for unilateral and bilateral HD-tDCS, as well as sham stimulation. …”
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  10. 20930

    Changes in pancreatic levodopa uptake in patients with obesity and new-onset type 2 diabetes: an 18F-FDOPA PET-CT study by Yeongkeun Kwon, Yeongkeun Kwon, Yeongkeun Kwon, Hanseok Yoon, Jane Ha, Hyeon-seong Lee, Kisoo Pahk, Hyunwoo Kwon, Sungeun Kim, Sungsoo Park, Sungsoo Park, Sungsoo Park

    Published 2025-03-01
    “…Our study aimed to observe how the pancreas uptakes and utilizes levodopa differently under obese and diabetic conditions.Materials and method18F-fluoro-L-dopa positron emission tomography-computed tomography (18F-FDOPA PET-CT) was used to visualize how the human body uses levodopa under obese and diabetic conditions and presented its clinical implications. 10 patients were divided into 3 groups: 1) Group A, normal weight without type 2 diabetes; 2) Group B, obese without type 2 diabetes; and 3) Group C, obese with new-onset type 2 diabetes. …”
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  11. 20931

    GAN-Based Super-Resolution in Linear R-SAM Imaging for Enhanced Non-Destructive Semiconductor Measurement by Thi Thu Ha Vu, Tan Hung Vo, Trong Nhan Nguyen, Jaeyeop Choi, Le Hai Tran, Vu Hoang Minh Doan, Van Bang Nguyen, Wonjo Lee, Sudip Mondal, Junghwan Oh

    Published 2025-06-01
    “…Unlike conventional measurement techniques, scanning acoustic microscopy (SAM) is an advanced method that provides detailed visualizations of both surface and internal wafer structures. …”
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  12. 20932

    Abstract 265: A Curious Case Of Acute Binocular Diplopia, Ischemic Stroke Of The Interstitial Nucleus Of Cajal by Hamza M. Ahmed, Ahmad Al‐Awwad

    Published 2023-11-01
    “…Lesions of these interstitial nuclei and their tracts may produce vertical and torsional gaze‐holding deficits such as impairments in the vertical vestibulo‐occular reflex, hypertropia, counter‐rolling of the eyes, superior oblique palsy, and see‐saw and torsional nystagmus. Methods Case report and review of literature Results 45‐year‐old, right‐handed woman with history of turner syndrome, anemia, nephrolithiasis, horseshoe kidney, premature ovarian failure on hormone replacement therapy (HRT), suspected adrenal mass of undetermined significant, and degenerative disk disease presented to the emergency department with complaints of acute binocular diplopia and dizziness clarified to be sensation of the ground/objects bobbing in visual field. …”
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  13. 20933
  14. 20934
  15. 20935
  16. 20936

    Modifiable risk factors and symptom progression in dementia over up to 8 years—Results of the DelpHi‐MV trial by Iris Blotenberg, Felix Wittström, Bernhard Michalowsky, Moritz Platen, Diana Wucherer, Stefan Teipel, Wolfgang Hoffmann, Jochen René Thyrian

    Published 2025-01-01
    “…Abstract INTRODUCTION This study investigated the association between modifiable factors and symptom progression in dementia over up to 8 years. METHODS Multilevel growth curve models assessed the role of modifiable risk factors (low education, hearing impairment and its treatment, depression, physical inactivity, diabetes and its treatment, smoking, hypertension and its treatment, obesity, alcohol consumption, social isolation, and visual impairment) on cognitive and functional trajectories in 353 people with dementia. …”
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  17. 20937
  18. 20938

    Cinical, morphological and functional comparisons in acute period of ischemic hemispheric stroke by A. A. Kuznetsov

    Published 2013-04-01
    “…Statistical analysis was made with program Statistica 6.0 with the use of nonparametric methods (Mann-Whitney criterion), correlation analysis (Spearman’s rank correlation coefficient). …”
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  19. 20939

    Establishment of a patient-derived 3D in vitro meningioma model in xeno-free hydrogel for clinical applications by Mikkel Schou Andersen, Aaraby Yoheswaran Nielsen, Martin Wirenfeldt, Jeanette Krogh Petersen, Morten Winkler Møller, Christopher L. Powell, Anavaleria Castro, Grayson Herrgott, Tiit Mathiesen, Charlotte Aaberg Poulsen, Birgitte Brinkmann Olsen, Henning Bünsow Boldt, Christian Bonde Pedersen, Bo Halle, Frantz Rom Poulsen

    Published 2025-04-01
    “…Methods Four WHO grade 1 and one WHO grade 2 (third-passage, fresh) and 12 WHO grade 1 patient-derived meningioma cells (sixth-passage, frozen) and the malignant IOMM-Lee cell line were used to establish 2D and 3D models. …”
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  20. 20940

    Comparison of clinical efficacy between da Vinci® robotic surgery and laparoscopic surgery for rectal cancer: a report of 550 cases by Zhang Cheng, Ma Rui, Duan Fuxiao, Gao Guangrong, Li Da

    Published 2024-06-01
    “…[Objectives] To compare the clinical efficacy of da Vinci® robotic surgery and laparoscopic surgery for rectal cancer. [Methods] A retrospective analysis was conducted on the clinical data of 550 patients who underwent radical resection of rectal cancer in the Department of General Surgery, General Hospital of Northern Theater Command of People’s Liberation Army, from January 2015 to June 2020. …”
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