Showing 2,421 - 2,440 results of 2,794 for search 'GCHQ~', query time: 1.54s Refine Results
  1. 2421

    Sparse Aperture Inverse Synthetic Aperture Radar Imaging for Maneuvering Targets With Migration Through Resolution Cells Correction by Jiaxing Yang, Yong Wang

    Published 2025-01-01
    “…Due to the nonstationarity of the echo, it is hard to form a well-focused sparse aperture inverse synthetic aperture radar (SA-ISAR) image for maneuvering targets by traditional algorithms. …”
    Get full text
    Article
  2. 2422
  3. 2423

    Ultrasound Biomicroscopy Detects Peters’ Anomaly and Rieger’s Anomaly in Infants by Wen-Si Chen, Dao-Man Xiang, Lan-Xiang Hu

    Published 2020-01-01
    “…Based on the results, they were divided into UBM Dx-Type I: Descemet’s membrane (DM) and endothelium have heterogenous or discontinuous echo accompanied with corneal stroma echo-enhanced or shallow anterior chamber. …”
    Get full text
    Article
  4. 2424

    The diagnosis and treatment of 56 cases of breast hamartoma: a single-center analysis and a review of the literature by Hao Su, Caiyun Bai, Zhimin Fan, Di Wu, Fengjiang Qu

    Published 2025-01-01
    “…Preoperative ultrasound revealed round or elliptical heterogeneous echoes with clear boundaries: hypoechoic in 35 cases (63%), iso-echoic in 8 cases (14%), hyperechoic in 1 case (2%), mixed echo in 9 cases (16%), slightly strong echo in 1 case (2%), and uneven echo of fat in 2 cases (4%). …”
    Get full text
    Article
  5. 2425

    Marked Regression of Left Ventricular Hypertrophy after Outflow Desobliteration in HOCM by Zisis Dimitriadis, Frank van Buuren, Nikola Bogunovic, Dieter Horstkotte, Lothar Faber

    Published 2012-01-01
    “…Maximum wall thickness (initially documented by both echo and MRI) decreased from 34 mm to 22 mm (followup by echo only due to presence of the ICD), crossing the threshold value of 30 mm which was one of the risk markers that had triggered the primary prophylactic ICD implantation in this case prior to septal ablation.…”
    Get full text
    Article
  6. 2426

    Double Weak Hopf Quiver and Its Path Coalgebra by Muhammad Naseer Khan, Munir Ahmed, Muhammad Arshad, Waleed Almutiry, Rashad A. R. Bantan, Mohammed Elgarhy

    Published 2022-01-01
    “…The main input of this research is the introduction of the concept of double weak Hopf quiver (DWHQ). In addition, the structures of weak Hopf algebra (WHA) are obtained through path coalgebra of the proposed quivers. …”
    Get full text
    Article
  7. 2427
  8. 2428
  9. 2429

    Micro-Doppler Ambiguity Resolution Based on Short-Time Compressed Sensing by Jing-bo Zhuang, Zhen-miao Deng, Yi-shan Ye, Yi-xiong Zhang, Yan-yong Chen

    Published 2015-01-01
    “…After matched filtering, the slow-time echo signals of the micromotion target can be viewed as randomly sparse sampling of Doppler spectrum. …”
    Get full text
    Article
  10. 2430

    Effects of Different Tea Varieties on the Quality of Enshi Yulu Tea by WANG Huanhuan, QIN Muxue, HU Xingming, YUAN Liping, QIN Xinxue, YU Zhi, ZHENG Shibing, ZHANG Qiang, NI Dejiang, CHEN Yuqiong

    Published 2024-12-01
    “…To investigate the effects of tea varieties on the quality of Enshi Yulu tea, 10 main tea cultivars (Fuyun 6, Echa 1, Chunbolü, Zhenong 117, Longjing 43, Wuniuzao, Zhongcha 108, Echa 10, Zhuyeqi, and Fuding Dabai) grown in Enshi were processed into Yulu tea, which was then evaluated for sensory quality, major physicochemical quality components (tea polyphenols, free amino acids, water extracts, and chlorophylls), dry tea color parameters (L*, a*, and b*), and volatile components. …”
    Get full text
    Article
  11. 2431

    Using WSR-88D Polarimetric Data to Identify Bird-Contaminated Doppler Velocities by Yuan Jiang, Qin Xu, Pengfei Zhang, Kang Nai, Liping Liu

    Published 2013-01-01
    “…In the first step, the fuzzy-logic method in the HCA is simplified and used to identify biological echoes (mainly from birds and insects). In the second step, another simple fuzzy logic method is developed to detect bird echoes among the biological echoes identified in the first step and thus remove bird-contaminated velocities. …”
    Get full text
    Article
  12. 2432

    Looking at Abortion Jurisprudence of the European Court of Human Rights as an Equality Issue by Kaisla Yli-Juuti

    Published 2024-12-01
    “…This article explores how, when and to what extent could a finding of a violation of Article 14 ECHR provide substantive benefit to those who have been denied legal abortion in their home States and are seeking justice under the ECHR framework. …”
    Get full text
    Article
  13. 2433
  14. 2434
  15. 2435

    Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography by Alexandre Lorenzi, Leonardo Covatti de OLIVEIRA, Tobias Pigatto Ottoni, Lucas Alexandre Reginatto, Luciani Somensi Lorenzi

    Published 2025-02-01
    “…In this paper, five reinforced concrete pillars were inspected using the ultrasonic echo of shear waves to create a cross-section tomography of the pillars. …”
    Get full text
    Article
  16. 2436

    Contrast-Enhanced Magnetic Resonance Cholangiography: Practical Tips and Clinical Indications for Biliary Disease Management by Stefano Palmucci, Federica Roccasalva, Marina Piccoli, Giovanni Fuccio Sanzà, Pietro Valerio Foti, Alfonso Ragozzino, Pietro Milone, Giovanni Carlo Ettorre

    Published 2017-01-01
    “…Conventionally, its protocol includes two-dimensional single-shot fast spin-echo images, acquired with thin sections or with multiple thick slabs. …”
    Get full text
    Article
  17. 2437

    A Convection Nowcasting Method Based on Machine Learning by Aifang Su, Han Li, Liman Cui, Yungang Chen

    Published 2020-01-01
    “…The addition of the optical flow information can more accurately simulate nonlinear trends such as the rotation, or merging, or separation of radar echoes. The trajectories of radar echoes obtained through nowcasting are closer to their actual movements, which prolongs the valid forecasting period and improves forecast accuracy.…”
    Get full text
    Article
  18. 2438

    ECONOMIC ASPECT OF CRIMINAL LAW COUNTERACTION TO JUSTIFICATION OF ARMED AGGRESSION AGAINST UKRAINE: RISKS FOR THE STATE BUDGET IN THE LIGHT OF THE PRACTICE OF THE EUROPEAN COURT OF... by Andrii Lapkin, Daryna Yevtieieva, Daria Kukovynets

    Published 2024-12-01
    “…In order to achieve this objective, the compliance of Art. 4362 of the CCU by the provisions of Articles 3, 5, 8 and 10 of the Convention and the practice of the ECHR was checked. Мaterials and methods. The empirical basis of the study was as follows: (1) statistical data on Ukraine's participation as a defendant in the ECHR and the expenses incurred by it for the compensation of damages in 2019-2023; (2) approximately 900 verdicts of Ukrainian courts under Article 4362 of the Criminal Code; (3) the survey results of 4015 law enforcement officers of Ukraine on countering the glorification of the Russian armed aggression in Ukraine; (4) the survey results of 16 Ukrainian judges on countering the glorification of the Russian armed aggression in Ukraine; (5) 46 ECHR judgments. …”
    Get full text
    Article
  19. 2439

    Multi‐subband fusion algorithm based on autoencoder by Yilin Jiang, Liting Zhang, Li Li, Jinxin Li, Yaozu Yang

    Published 2022-12-01
    “…Then, the multi‐subband echo distance envelopes are used as training data, and the full‐band coding is used as labels, to train the multi‐subband encoder. …”
    Get full text
    Article
  20. 2440

    Calculation of Differential Propagation Constant Determined by Plant Morphology Using Polarimetric Measurement by Chufeng Hu, Nanjing Li

    Published 2014-01-01
    “…The accurate copolarized data of 3–10 GHz frequency-domain of small trees are obtained by indoor wideband polarimetric measurement system. …”
    Get full text
    Article