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Showing 161 - 180 results of 367 for search 'radiation pattern evaluation', query time: 0.10s Refine Results
  1. 161

    Cancer Stem Cell Signaling during Repopulation in Head and Neck Cancer by George D. Wilson, Bryan J. Thibodeau, Laura E. Fortier, Barbara L. Pruetz, Sandra Galoforo, Brian Marples, Andrew M. Baschnagel, Jan Akervall, Jiayi Huang

    Published 2016-01-01
    “…At different time points, days 0, 3, and 10 for controls and days 4, 7, 12, and 21, after irradiation, 3 tumors per group were harvested for global gene expression, pathway analysis, and immunohistochemical evaluation. 316 genes were identified that were associated with a series of stem cell-related genes and were differentially expressed (p≤0.01 and 1.5-fold) at a minimum of one time point in UT-SCC-14 xenografts after radiation. …”
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  2. 162

    Construction and Overall Protection of Ecological and Marine Cultural Composite Landscape Network in Quanzhou, Fujian by Dongfang LU, Yaru ZHENG, Tianteng HAN, Shunhe CHEN

    Published 2025-07-01
    “…Considering the corridor radiation range, a 1,000 m buffer along the composite corridor network is taken as the evaluation object for each corridor. …”
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  5. 165

    Advances in examination methods for adolescent idiopathic scoliosis by Di Li, Peikang Wang, Man Zhang, Xinkai Zhang, Hailun Yao, Xing Liu

    Published 2025-03-01
    “…These techniques may be beneficial for diagnosing and monitoring AIS and its progression without requiring high levels of radiation exposure. The article is a search and summary of the PubMed electronic database to understand the current and future status of AIS imaging technology, which can not only help to introduce other researchers to the field but also serve as a valuable source for healthcare professionals to study existing methods, develop new ones, or select evaluation strategies.…”
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    Article
  6. 166

    A Dual-band Planar Antenna for Wireless Local Area Network Applications by Yasser A. Fadhel

    Published 2019-12-01
    “…Simulation results for the input reflection coefficient, realized gain, and radiation pattern have been considered to evaluate their features. …”
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  7. 167

    FLIGHT DEVELOPMENT OF A DISTRIBUTED INERTIAL SATELLITE MICRONAVIGATTION SYSTEM FOR SYNTHETIC - APERTURE RADAR by A. V. Chernodarov, A. P. Patrikeev, V. N. Kovregin, G. M. Kovregina, I. I. Merkulova

    Published 2017-03-01
    “…Therefore the implementation of analytic extension of the radiation pattern by "gluing" the images, obtained by RLS on the aircraft motion trajectory is embodied. …”
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  8. 168

    A Single RF MIMO Loading Network for High-Order Modulation Schemes by Bo Han, Vlasis I. Barousis, Antonis Kalis, Constantinos B. Papadias, Athanasios G. Kanatas, Ramjee Prasad

    Published 2014-01-01
    “…MIMO transmission in this case is achieved by shaping directly the radiation pattern with the aid of analog tunable loads attached to the parasitics. …”
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  9. 169

    Spatial Relationships and Driving Mechanisms of Ecosystem Health in Urbanization: A Case Study of Wuhan, China by Qiaoling Luo, Xi Wang, Junfang Zhou, Mingxing Liu, Jiayu Rong

    Published 2024-01-01
    “…This study addresses 2 key research gaps: (a) The traditional pressure–state–response evaluation framework fails to integrate ecosystem service demands and landscape pattern indices and has not formed a comprehensive EH evaluation system. …”
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    Article
  10. 170

    Vagus Nerve Schwannoma: A Case Report and Literature Review by Kato Ronald, Kantu Ronald, Jacinta Ambaru, Dan Sekiwunga

    Published 2025-04-01
    “…Patient was sent to the radiation oncology team and was started on Cyberknife 25 Gy treatment in five fractions, which were completed and sent for re‐evaluation and follow‐up. …”
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    Article
  11. 171
  12. 172

    The effect of neoadjuvant chemoradiation therapy in resectable pancreatic cancer was independent of intratumoral vascularization by Tomomi Yasue, Reiko Ashida, Ryoji Takada, Kenji Ikezawa, Kazuyoshi Ohkawa, Shigenori Nagata, Teruki Teshima, Hirofumi Akita, Hidenori Takahashi, Yuichiro Doki, Hidetoshi Eguchi

    Published 2025-07-01
    “…The relationships between the CH-EUS vascular pattern and the histological response according to the Evans classification to NACRT, recurrence-free survival (RFS) and overall survival (OS) were evaluated. …”
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    Article
  13. 173

    A Brand-New Algorithm for Mapping Algal Biomass in Lakes by Zhengyang Yu, Ronghua Ma, Minqi Hu, Kun Xue, Zhigang Cao, Junfeng Xiong

    Published 2025-01-01
    “…For Lake Chaohu, the interannual Btot followed a bimodal pattern that differed from the pattern of interannual total surface Chla. …”
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  14. 174

    Ten-year outcomes of IMRT with chemotherapy versus IMRT alone for stage II–IVa nasopharyngeal carcinoma: a retrospective study by Xiao-li Wang, Da-qing Sun, Hui Yang, Yang Li, Xiu-feng Li, Xiao-long Chang, Xiang-di Meng, Ya-nan Zhang, Yun-xiang Zhang, Fu-rong Hao, Jian-wen Li

    Published 2025-07-01
    “…Methods This retrospective study evaluated the clinical efficacy and acute hematologic toxicity of intensity-modulated radiation therapy (IMRT) in 177 newly diagnosed patients with locoregionally moderate or advanced NPC. …”
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  15. 175

    Verification of Phase Shifter Measurements of a Reflective Array Antenna by M. D. Parnes

    Published 2021-04-01
    “…In turn, the reflective aperture consists of several tens of thousands of radiators and phase shifters. Major distortions of the radiation pattern in reflective arrays occur due to phase errors, leading to a decrease in the gain and an increase in the side lobes of the radiation pattern. …”
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  18. 178

    Lattice Boltzmann simulation for phase separation with chemical reaction controlled by ultrasound field. by Heping Wang, Ying Lu

    Published 2025-01-01
    “…In this work, the phase separation behavior and pattern formation in binary fluids with chemical reactions controlled by ultrasonic radiation were systematically investigated. …”
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  19. 179

    Multiphysical model of CMUT array based on modal decomposition and the Rayleigh integral by A.E. Biriukov, A.M. Korsunsky

    Published 2025-06-01
    “…The effectiveness of the proposed method in comparison with FEA is provided: in terms of time for following studies: lumped parameters, eigenvalues, frequency response (mechanical and acoustical) and radiation pattern; in terms of accuracy for a parametric lumped parameters study.…”
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  20. 180

    Optimal control for high-precision repeat ground-track orbits via convex optimization by Yanchao HE, Lei ZHANG, Yijun YANG, Qian CHEN

    Published 2025-06-01
    “…To satisfy the stringent accuracy requirement of maintenance for repeat ground-track (RGT) orbits, a differential algebra-based semi-analytical method is proposed for the orbit design and control while considering high-fidelity geopotential dynamics with the effects of realistic perturbations, including drag, solar radiation pressure, and third body. The method is based on the high-order expansion availability of Poincaré mapping expressed by polynomials with different orders for the forward propagation of a point on an equatorial plane for one or more repeat cycles by the repetitive evaluation of Taylor polynomials. …”
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