Showing 381 - 400 results of 17,628 for search '"progress"', query time: 0.07s Refine Results
  1. 381

    Research progress of optical signal processing with orbital angular momentum by Jun LIU, Jian WANG

    Published 2021-11-01
    “…Light beams carrying OAM (orbital angular momentum) exploit the transverse spatial distribution of photons and have helical phase front.In recent years, similar to the WDM (wavelength-division multiplexing) technology, OAM multiplexing technology has attracted widespread interest and made remarkable progress in high-speed and large-capacity optical signal transmission.It is worth noting that, optical signal processing is also the key technology of optical communication systems in addition to optical signal transmission.A complete OAM-based optical communication network system includes both OAM multiplexing transmission along network links and OAM signal processing at network nodes.The research progress of optical signal processing with OAM were reviewed, and different optical signal processing functions with OAM and the various OAM-based optical signal processing technologies in different application scenarios were comprehensively summarized.Meanwhile, the future development trend of optical signal processing with OAM was analyzed and its prospect was discussed.The optical signal processing technologies with OAM improve the OAM-based space-division multiplexing optical communication systems, which is expected to provide solutions for realizing efficient and flexible information management of OAM and addressing the new capacity crunch of optical communications.…”
    Get full text
    Article
  2. 382

    Progression of Nonmotor Symptoms in Parkinson’s Disease by Sex and Motor Laterality by Zimple Kurlawala, Paul H. Shadowen, Joseph D. McMillan, Levi J Beverly, Robert P. Friedland

    Published 2021-01-01
    “…Our goal was to systematically characterize the progression of NMS in PD (n = 489), compared to healthy controls, HC (n = 241), based on the sex of the subjects and laterality of motor symptom onset. …”
    Get full text
    Article
  3. 383

    Corneal hysteresis as a predictor of glaucomatous optic neuropathy progression by N.I. Kurysheva, E.O. Shatalova, L.V. Lepeshkina

    Published 2019-01-01
    “…All patients were divided into two groups: group 1 — with no GON progression, group 2 — with GON progression. The observation period lasted 7 years. …”
    Get full text
    Article
  4. 384
  5. 385

    Right Hemisphere Involvement in Non-Fluent Primary Progressive Aphasia by Claudia Repetto, Rosa Manenti, Maria Cotelli, Marco Calabria, Orazio Zanetti, Barbara Borroni, Alessandro Padovani, Carlo Miniussi

    Published 2007-01-01
    “…We described a 56-years-old man with a diagnosis of “non-fluent primary progressive aphasia” (NfPPA). An accurate neuropsychological, neurological and neuroimaging evaluation was performed in order to assess clinical and behavioural features of the patient.…”
    Get full text
    Article
  6. 386
  7. 387

    The Role of Toll-Like Receptor Signaling in the Progression of Heart Failure by Lili Yu, Zhiwei Feng

    Published 2018-01-01
    “…More and more emerging data indicate that TLR signaling pathway molecules are involved in the progression of HF. Herein, we present new data with regard to the activation of TLRs in the failing heart, focusing on TLR2, TLR3, TLR4, and TLR9, and suggest the potential use of TLRs in target therapy.…”
    Get full text
    Article
  8. 388
  9. 389
  10. 390

    A Case of Progressive Ossifying Fibrodysplasia of Tracheobronchial Respiratory Muscles by Nouraly Habib, Anhum Konan, Tra Bi Zamble Olivier Didier

    Published 2019-01-01
    “…The authors report a case of progressive ossifying myositis (POM) in a 13-year-old boy, revealed by dry cough and dyspnea. …”
    Get full text
    Article
  11. 391

    Progress and Regress of Time Dependent Data and Application in Bank Branch by F. Hosseinzadeh Lotfi, Z. Taeb, S. Abbasbandy

    Published 2014-01-01
    “…This method uses the Malmquist productivity index, and is a very simple function based on Cubic Spline function to determine the progress and regress of that unit. To show the capability of this developed method, the data of 9 branches of a commercial bank has been used, evaluated, and reported.…”
    Get full text
    Article
  12. 392
  13. 393

    RESEARCH STATUS AND PROGRESS OF SHAFT PARTS DESIGN AND OPTIMIZATION (MT) by LI Gui, DING LiFen, LUO Ming, LIANG RenJie, ZHANG XiaoDi

    Published 2022-01-01
    “…By summarizing the research status and progress of shaft parts, a comprehensive analysis of the traditional design criteria, parametric design and optimization design of shaft parts has been carried out, and the main problems in the design process of shaft parts have been discovered. …”
    Get full text
    Article
  14. 394

    Recent Progress in Self-Healing Triboelectric Nanogenerators for Artificial Skins by Guoliang Li, Zongxia Li, Haojie Hu, Baojin Chen, Yuan Wang, Yanchao Mao, Haidong Li, Baosen Zhang

    Published 2025-01-01
    “…Despite significant progress, challenges remain in scalability, long-term durability, and multifunctional integration. …”
    Get full text
    Article
  15. 395
  16. 396
  17. 397
  18. 398
  19. 399
  20. 400