Showing 3,361 - 3,380 results of 22,078 for search 'visualization (method OR methods)', query time: 0.32s Refine Results
  1. 3361

    Visual and refractive outcomes of photorefractive keratectomy in hyperopia and hyperopic-astigmatism: A systematic review and meta-analysis by Samira Hassanzadeh, Firouzeh Fereydouni, Elham Bakhtiari

    Published 2025-06-01
    “…Purpose: To evaluate the Visual and Refractive outcomes of Photorefractive Keratectomy(PRK) in Patients with Hyperopia and Hyperopic-astigmatismMethods: This meta-analysis followed the PRISMA statement. …”
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  2. 3362

    Continuous Visual Stimulation Is Associated With Reduced Occipital Brain Temperature Measured By Magnetic Resonance Spectroscopy Thermometry by Abdul Nashirudeen Mumuni, Mohammed Nasir Abubakari

    Published 2024-12-01
    “…Magnetic resonance spectroscopy (MRS) thermometry was used to estimate the pattern of brain temperature changes with single and continuous neuroactivation paradigms. Material and Methods: Single-voxel MRS data was acquired from the visual cortex of four healthy volunteers using the standard spin-echo Point-RESolved Spectroscopy (PRESS) localization sequence synchronized to single and continuous visual stimulation paradigms at 3.0 tesla (T). …”
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  3. 3363

    Functional and structural features of the retina, fixation characteristics and their correlations with visual acuity in nystagmus and amblyopia of various origins by V. V. Neroev, E. P. Tarutta, R. R. Khubieva, A. V. Apaev

    Published 2022-03-01
    “…To study the parameters of visual fixation, photosensitivity of the retina in the macular region, thickness of the central region of the retina and the choroid and their relationship with the best corrected visual acuity (BCVA) and refraction in nystagmus and various types of amblyopia.Material and methods. 65 patients aged 5 to 44 (mean age 12.61 ± 7.12 years) were divided into 6 groups depending on the type of amblyopia and associated conditions. …”
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  4. 3364

    Vision-Related Quality of Life in Primary Angle-Closure Glaucoma Patients with or without Visual Field Dysfunction by Pingping Ma, Yingru Liu, Yufang Su, Yajun Yang

    Published 2023-01-01
    “…To evaluate the association between visual-related quality of life (VRQoL) and visual field (VF) loss in patients with primary angle-closure glaucoma (PACG). …”
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  5. 3365
  6. 3366

    Downward gazing behavior after stroke can enhance postural control even in the absence of visual input by Yogev Koren, Simona Bar-Haim, Noy Goldhamer, Noy Goldhamer, Lior Shmuelof

    Published 2025-05-01
    “…We also hypothesized that the effect of downward gazing on sway will be more pronounced in subjects with impaired balance control following stroke.MethodsWe quantified standing postural sway of 20 healthy participants and 20 persons with stroke who were instructed to stand as still as possible under different conditions: while gazing forward and gazing down, with their eyes open and eyes closed.ResultsBoth the horizontal gaze angle and the lack of visual input had a negative effect on participants’ ability to attenuate their body sway. …”
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  7. 3367

    Informing Visual Display Design of Electronic Health Records: A Human Factors Cross-Industry Perspective by Zoe M. Pruitt, Jessica L. Howe, Lucy S. Bocknek, Arianna P. Milicia, Patricia A. Spaar, Seth Krevat, Raj M. Ratwani

    Published 2023-06-01
    “…. # Methods Human factors experts extracted guidelines related to visual displays from automotive, aviation, and nuclear human factors guideline documents. …”
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  8. 3368

    A Dual-Technology Approach: Handheld NIR Spectrometer and CNN for <i>Fritillaria</i> spp. Quality Control by Fengling Li, Wen Lei, Juan Li, Xiaoting Wang, Jingyu Su, Tangnuer Sahati, Xiahenazi Aierkenjiang, Ruyi Tian, Weihong Zhou, Jixiong Zhang, Jingjing Xia

    Published 2025-05-01
    “…The features extracted by PCA focused on 1400–1500 nm, which was consistent with Grad-CAM. The visualization of Grad-CAM and the adulteration detection model achieved mutual validation, showing the effectiveness of both methods in analyzing the samples. …”
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  9. 3369

    Discrete-Time Markovian Jump Linear Robust Filtering for Visual and GPS Aided Magneto-Inertial Navigation by Kenny A. Q. Caldas, Roberto S. Inoue, Marco H. Terra, Vitor Guizilini, Fabio Ramos

    Published 2025-01-01
    “…Sensor fusion is a major field in autonomous mobile robots navigation research. These methods integrate information obtained from accelerometers, rate gyros and monocular cameras to provide pose and orientation of the robot, which are known in the literature as Visual-Inertial Simultaneous Localization and Mapping systems. …”
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  10. 3370

    Metabolomic profiling in a rat model of visual fatigue associated with liver-kidney yin deficiency syndrome by Xue Zhang, Xin Liu, Zhiqiang Huang, Yan Chen, Yingli Zhu, Jianjun Zhang, Jun Du, Liang Chen

    Published 2025-07-01
    “…However, its metabolic aspects remain largely unexplored.MethodsLevothyroxine sodium combined with tail-clip stimulation induced a rat model of visual fatigue with liver and kidney yin deficiency. …”
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  11. 3371

    Downhole Coal–Rock Recognition Based on Joint Migration and Enhanced Multidimensional Full-Scale Visual Features by Bin Jiao, Chuanmeng Sun, Sichao Qin, Wenbo Wang, Yu Wang, Zhibo Wu, Yong Li, Dawei Shen

    Published 2025-05-01
    “…Experimental evaluations reveal that the proposed luminance module achieves a PSNR of 21.288 and an SSIM of 0.783, outperforming standard enhancement methods like RetinexNet and RRDNet. The segmentation framework achieves a MIoU of 97.99% and an MPA of 99.28%, surpassing U-Net by 2.21 and 1.53 percentage points, respectively.…”
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  12. 3372
  13. 3373

    The role of multifocal visual evoked potential in detection of minimal hepatic encephalopathy in patients with compensated liver cirrhosis by Reem M. Sabry, Osama Hamad, Hossam Eldin Mohamed Khalil, Sahar Ibrahim Mohammed, Ragaey Ahmad Eid, Hanan Hosny

    Published 2025-02-01
    “…The aim of this study was to detect minimal hepatic encephalopathy among cirrhotic patients using the mfVEP in comparison to the validated psychometric hepatic encephalopathy score (PHES), paired associative learning (PAL) and the Benton visual retention test (BVRT). Methods Forty-five patients with compensated hepatic cirrhosis were enrolled in our study and compared to 45 normal controls who were matched for age, sex and educational level. …”
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  14. 3374

    Ultra-Wide-Field OCT Measurements in Patients with Age-Related Macular Degeneration in Relation to Their Visual Function by Maciej Gawęcki, Krzysztof Kiciński, Jan Kucharczuk, Sławomir Teper, Magdalena Hubert, Tomasz Kuc

    Published 2024-12-01
    “…Additionally, we sought to determine the relationship between the RT and CT of patients with AMD, measured in different sectors, and their visual acuity. Methods: The study included 104 eyes from 74 participants with dry AMD, 119 eyes from 86 participants with wet AMD, and 85 eyes from 53 healthy controls. …”
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  15. 3375

    Visual inspection after acetic acid (VIA) is highly heterogeneous in primary cervical screening in Amazonian Peru. by Maribel Almonte, Catterina Ferreccio, Silvana Luciani, Miguel Gonzales, Jose M Delgado, Carlos Santos, Manuel Alvarez, Jack Cuzick, Peter Sasieni

    Published 2015-01-01
    “…<h4>Background</h4>Conventional cytology (Pap) and visual inspection after the application of acetic acid (VIA) are currently used in primary screening in Peru. …”
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  16. 3376
  17. 3377

    Regulation of static and dynamic balance in healthy young adults: interactions between stance width and visual conditions by Wei Luo, Zhirui Huang, Hao Li, Tao Zhong, Peishun Chen, Yu Min

    Published 2025-01-01
    “…ObjectivesThis study investigates the impact of five distinct stance widths on static balance and limits of stability in healthy adults under varying visual conditions, specifically with eyes open and closed.MethodsThe Prokin Balance Instrument was used to evaluate static balance with both eyes open and closed, as well as limits of stability with eyes open, in 20 healthy adults (male, age = 21.55 ± 1.39). …”
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  18. 3378

    Bibliometrics and visual analysis of the research status and trends of placenta accreta spectrum disorder over the past decade by Xinyan Li, Qiuying Li, Huiyun Hu, Xiaomei Li

    Published 2025-12-01
    “…It seeks to systematically assess the associated risk factors, diagnostic methodologies and therapies of PASDs, thereby providing a foundation for enhancing diagnostic and management strategies.Methods The Web of Science database was utilized to retrieve literature pertaining to PASDs from 2015 to 2024. …”
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  19. 3379

    Ocular and Neuro-ophthalmic Conditions Causing Visual Impairment in Human Immunodeficiency Virus: A Case Series by Sumit Arora, Sharmila Dudani, Charu Mohan, Mamadur MR Shankar, Piyush Chaturvedi, Athul Hema Kumar

    Published 2023-12-01
    “…Materials and methods: We carried out a retrospective analysis of the clinical, radiological, laboratory, immunovirological, therapeutic, and survival data of 1,480 HIV-positive patients from 2016 to 2022 to look for cases presenting with significant visual loss in one or both eyes attributable to HIV infection at our center. …”
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  20. 3380

    Visual Impairment Prevalence, Causes, and Role of Healthcare Access: A Systematic Review and Meta-Analysis in Iran by Mehrdad Afarid, Hossein Molavi Vardanjani, Hamideh Mahdaviazad, Marzieh Alamolhoda, Saman Farahangiz

    Published 2020-01-01
    “…Healthcare access is one of the determinants of visual impairment (VI), as a public health problem. …”
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