Search alternatives:
optical » optimal (Expand Search)
Showing 261 - 280 results of 3,725 for search 'optical different (method OR methods)', query time: 0.20s Refine Results
  1. 261

    Frictional and Particle Emission Behavior of Different Brake Disk Concepts Correlated with Optical Pin Surface Characterization by Juan C. Londono Alfaro, Sven Brandt, Chengyuan Fang, David Hesse, Timo Gericke, Frank Schiefer, Carsten Schilde, Sebastian A. Kaiser

    Published 2025-05-01
    “…To further study this aspect, a segmentation method was developed for the pin surface images and topographical data to extract and quantify different features on the pin, such as debris, patches, holes and the tribolayer. …”
    Get full text
    Article
  2. 262

    Peripapillary retinal nerve fiber layer thickness in different glaucoma stages measured by optical coherence tomography by Živković Maja, Jakšić Vesna, Jovanović Predrag, Zlatanović Marko, Zlatanović Gordana, Đorđević-Jocić Jasmina

    Published 2017-01-01
    “…One of the most reliable methods for structural measurements of glaucomatous damage is spectral domain optical coherence tomography (SD-OCT). …”
    Get full text
    Article
  3. 263

    Different Characteristics of Aquaporin-4 and Myelin Oligodendrocyte Glycoprotein Antibody-Seropositive Male Optic Neuritis in China by Honglu Song, Huanfen Zhou, Mo Yang, Junqing Wang, Hongjuan Liu, Mingming Sun, Quangang Xu, Shihui Wei

    Published 2019-01-01
    “…Purpose. To describe different clinical characteristics and prognosis of optic neuritis (ON) in male patients with seropositive aquaporin-4 antibody (AQP4-Ab) or myelin oligodendrocyte glycoprotein antibody (MOG-Ab) in China. …”
    Get full text
    Article
  4. 264

    Morphological analysis of lacrimal punctum using anterior segment optical coherence tomography in different age groups by Hasan Naz, Shruthi Tara, Jagadeesh K Reddy, V Rajesh Prabu, Mithun Thulasidas

    Published 2025-02-01
    “…Purpose: To evaluate the lacrimal punctal changes in different age groups using anterior segment optical coherence tomography (AS-OCT). …”
    Get full text
    Article
  5. 265

    Differences Between Amblyopic and Fellow Eyes in Optical Coherence Tomography: A Cohort from Jordanian Population by Noor M. Alqudah, Hasan Mohidat, Abdelwahab Aleshawi, Wedad Al-Dolat, Ali Alshami

    Published 2025-01-01
    “…It is the first of its kind in Jordan. <i>Materials and Methods</i>: Sixty-one individuals, aged 14 to 67, who had been diagnosed with unilateral amblyopia participated in a prospective study. …”
    Get full text
    Article
  6. 266
  7. 267
  8. 268

    Comparison of the effect of ranibizumab in retinal vein occlusion and macular edema with different optical coherence tomographic patterns by Yue Xu, Yue-Cong Yin, Ze-Yu Song, Xiao-Yu Zhou, Jia-Ju Zhang, Juan Liang

    Published 2025-02-01
    “…ME was categorized into cystoid macular edema (CME), diffuse retinal thickening (DRT), and serous retinal detachment (SRD) according to optical coherence tomography (OCT) images. The comparison of best corrected visual acuity (BCVA; logMAR) and central macular thickness (CMT) among different follow-up points and those among 3 groups were performed by Kruskal-Wallis test. …”
    Get full text
    Article
  9. 269
  10. 270
  11. 271
  12. 272
  13. 273

    THE MINIMALLY INVASIVE METHODS OF TREATMENT OF ANTERIOR URETHRA STRICTURES by V. L. Medvedev, Y. N. Medoev, V. V. Mitusov

    Published 2017-07-01
    “…This review is to evaluate literature concerning different methods of treatment of anterior urethra strictures: internal optical urethrotomy (OIU), laser urethrotomy, urethra stenting, urethra dilatation, OIU in combination with selfdilatation, OIU combined with chemicals injection. …”
    Get full text
    Article
  14. 274

    Gold Surface Reconstruction Diagnostics by the Multiangular Ellipsometry Methods by A.A. Goloborodko, A.V. Krylov, L.Y. Robur

    Published 2015-03-01
    “…The paper deals with gold films structure and optical properties changes. It is experimentally shown that the surface structure changes are reliably detected by the multiangular Mueller polarimetry method. …”
    Get full text
    Article
  15. 275

    Toward Information Transfer Around a Concave Corner by a Surface-Plasmon-Polariton Wave by Rajan Agrahari, Akhlesh Lakhtakia, Pradip K. Jain

    Published 2019-01-01
    “…As optical interconnects employing surface-plasmon-polariton (SPP) waves are expected to enable faster communication in integrated circuits, the time-domain Maxwell equations were solved using the finite-difference time-domain method to investigate the transfer of information via a pulse-modulated carrier SPP wave around a concave corner formed by two planar metal/air interfaces. …”
    Get full text
    Article
  16. 276

    Efficacy of Different Gingival Displacement Materials on the Width of Gingival Sulcus Using Optical Stereomicroscope: A Comparative Analysis by Mahesh K. Rajbanshi, Manish S. Kinra, Rajashekhara B. Sharanesha, Deepti Virupakshappa, Abdullah B. Khojah, Abdulaziz A. Almakenzi, Shahad A. Almakenzi

    Published 2025-05-01
    “…Results: Both retraction methods demonstrated significant differences in gingival displacement before and after retraction (P < 0.001) as per the paired t-test. …”
    Get full text
    Article
  17. 277
  18. 278

    Roughness Estimation of Multimode Rectangular Optical Waveguide Based on the Scattering Loss Difference Between SMFW and MMFW Structures by Chuanlu Deng, Tingyun Wang, Jiamin Chen, Chengbo Mou, Xiaobei Zhang, Xinjie Yan, Fufei Pang

    Published 2017-01-01
    “…Based on the scattering loss difference between the single-mode-fiber-optical-waveguide (SMFW) and multimode-fiber-optical-waveguide (MMFW) structures, a method to estimate the roughness of multimode rectangular optical waveguide (ROW) is proposed. …”
    Get full text
    Article
  19. 279

    Numerical Analysis and Experimental Verification of Optical Fiber Composite Overhead Ground Wire (OPGW) Direct Current (DC) Ice Melting Dynamic Process Considering Gap Convection H... by Shuang Wang, Long Cheng, Bo Tang, Wangsheng Xu, Zheng Wang

    Published 2025-04-01
    “…To this end, a finite element model of the DC ice melting process of OPGW was established by introducing the mushy zone constant to consider the influence of the convective heat transfer in the gap, and at the same time, the apparent heat capacity method was used to simulate the changes of the physical property parameters of the melted ice layer. …”
    Get full text
    Article
  20. 280

    Segmentation of dermatoscopic images of skin lesions. Comparison of methods by A. F. Smalyuk, M. S. Dzeshka, I. D. Kupchykava

    Published 2024-05-01
    “…The proposed algorithm makes it possible to detect differences in images even if there is a significant difference in the brightness and color levels of the compared images, and also ignores small insignificant details, such as noise, dermatoscope optics marks, hair, etc. …”
    Get full text
    Article