Showing 2,621 - 2,640 results of 3,865 for search '"radiation"', query time: 0.06s Refine Results
  1. 2621

    Tunable High-Frequency Acoustoelectric Current Oscillations in Fluorine-Doped Single-Walled Carbon Nanotubes by Daniel Sekyi-Arthur, Samuel Yeboah Mensah, Kofi Wi-Adu, Kwadwo Anokye Dompreh, Raymond Edziah

    Published 2024-01-01
    “…Theoretically, we demonstrated that the dynamics of space charge instabilities, due to Bragg reflection of Bloch oscillating carriers in the FSWCNT’s miniband, were the only factors which contributed to the creation of radiation in the terahertz (THz) frequency range. The study also investigated the influence of various FSWCNT parameters such as the overlapping integrals (Δs and Δz), ac-field E1, and carrier concentration noon the behaviour of the ADC. …”
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  2. 2622

    Recurrence of chronic encapsulated hematoma following cyst formation after stereotactic radiosurgery for brain arteriovenous malformations: a case report by Iñigo L. Sistiaga, Gregorio Catalán-Uribarrena, Silvia Gamba, Alejandro Carrasco, Laura Zaldumbide, Lorena Mosteiro, Iñigo Pomposo

    Published 2025-01-01
    “…Abstract Background Delayed radiation-induced complications after stereotactic radiosurgery (SRS) for arteriovenous malformations (AVM) have scarcely been described in the literature, and their incidence, pathophysiology, and treatment remain unclear. …”
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  3. 2623
  4. 2624

    Research of Laser Beam Combining in Ring Fiber-Optic Delay Line by M. R. Zaripov, V. A. Alekseev, A. I. Kirillov, A. V. Oficerova

    Published 2023-04-01
    “…It is noted that in order to achieve the objective measurements of electrical signals received from the photodetector of the setup and measurements of the part of laser radiation power removed by the splitter and formed in the fiber-optic path of the setup are performed. …”
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  5. 2625

    Recurrent Mitral Valve Endocarditis Caused by Streptococcus pneumoniae in a Splenectomized Host by Shikha Shrestha, JayaKrishna Chintanaboina, Samir Pancholy

    Published 2013-01-01
    “…On examination during this admission, he was found to be febrile (104.3 F) and confused and had a grade 2/6 systolic murmur at the apex without any radiation. Laboratory data was significant for a white blood cell count of 22,000/mm3 (normal: 4000–11000/mm3). …”
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  6. 2626

    Primary Clear Cell Chondrosarcoma of the Spine: A Case Report of a Rare Entity and a Review of the Literature by Nikolaos A. Paidakakos, Aristides Rovlias, Evaggelos Rokas, Spyridon Theodoropoulos, Patroklos Katafygiotis

    Published 2012-01-01
    “…Gross-total resection should be the ultimate surgical goal. Radiation therapy should also be considered, especially in the case of subtotal resection or inoperable lesions. …”
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    Article
  7. 2627

    Three-Dimensional Seismic Response Analysis of Zhubi Reef in the South China Sea by Xin Bao, Jingbo Liu, Shutao Li, Fei Wang

    Published 2021-01-01
    “…The artificial boundaries of fluid and solid domains are adopted to simulate the wave radiation and absorption of the semi-infinite seabed and the infinite seawater layer. …”
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  8. 2628
  9. 2629

    Racial/Ethnic Patterns in Prostate Cancer Outcomes in an Active Surveillance Cohort by Jennifer Cullen, Stephen A. Brassell, Yongmei Chen, Christopher Porter, James L'Esperance, Timothy Brand, David G. McLeod

    Published 2011-01-01
    “…Secondary treatment included radical prostatectomy (RP), external beam radiation therapy or brachytherapy (EBRT-Br), and hormone therapy (HT). …”
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  10. 2630
  11. 2631

    Male Pelvic Squamous Cell Carcinoma of Unknown Primary Origin by Lauren Chiec, Sadhna Verma, Ady Kendler, Nagla Abdel Karim

    Published 2014-01-01
    “…The patient was treated with concomitant chemoradiation, including cisplatin and intensity-modulated radiation therapy, followed by carboplatin and paclitaxel. …”
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  12. 2632

    Microfluidic Flexible Substrate Integrated Microstrip Antenna Sensor for Sensing of Moisture Content in Lubricating Oil by Lin Zhu, Wei Li, Xueyun Han, Yufeng Peng

    Published 2020-01-01
    “…The proposed antenna comprises a radiation patch, a metal ground plane, and a PDMS substrate with microchannels. …”
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  13. 2633
  14. 2634

    Smart Cylindrical Dome Antenna Based on Active Frequency Selective Surface by Tongyu Ding, Shaoqing Zhang, Liang Zhang, Yanhui Liu

    Published 2017-01-01
    “…For the high-gain modes, the −3 dB beam widths are 26°–34°, which offers enhanced angular resolution compared with other reported beam-sweeping work. Furthermore, the radiation pattern is continuously steerable.…”
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    Article
  15. 2635

    Isolated Testicular Metastasis Diagnosed More than a Decade and a Half Post Primary Treatment for Prostate Cancer by Nassib F. Abou Heidar, Gerges Bustros, Jose M. El-Asmar, Bassel Zein Sabatto, Jad A. Degheili

    Published 2019-01-01
    “…We herein present the case of a male patient who underwent a radical prostatectomy for a grade group 3 Gleason score 7 (4+3) prostate adenocarcinoma followed by adjuvant radiation therapy and continuous androgen deprivation therapy after his first biochemical recurrence. …”
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  16. 2636

    Observation and Simulation of Chorus Waves in Middle Magnetotail (r > 20 RE) by W. D. Fu, H. S. Fu, Y. F. Wu, X. Tao, Y. Yu, W. Z. Zhang, J. B. Cao

    Published 2025-01-01
    “…These rising‐tone chorus waves exhibit significantly higher chirping rates compared to those in radiation belts. Using the PIC simulation, we demonstrate these chorus waves can be locally generated, driven by perpendicular flux anisotropy and magnetic field inhomogeneity inside the pileup region. …”
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  17. 2637

    The Study on Large-Diameter Drilling Prevention Method of Rock Burst in the Xinxing Coal by Gao Xu, Zuo Minghui, Shu Yanmin

    Published 2021-01-01
    “…For the practical implementation, the electromagnetic radiation monitoring is used to evaluate the effect in field; to comprehensive analysis, the relief pressure large drilling has obvious control effect to the 41051 workface rock burst.…”
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  18. 2638

    Observation Study on the Size Distribution of Sand Dust Aerosol Particles over Yinchuan, China by Jiandong Mao, Hongjiang Sheng, Hu Zhao, Chunyan Zhou

    Published 2014-01-01
    “…In order to investigate the aerosol number size distribution and its temporal-spatial evolution over this area, direct solar radiation data taken from September 2012 to October 2013 by a sun photometer CE-318 located at Beifang University of Nationalities (106°29′E, 38°13′N) were analyzed. …”
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  19. 2639
  20. 2640

    A DR Loaded Substrate Integrated Waveguide Antenna for 60 GHz High Speed Wireless Communication Systems by Nadeem Ashraf, Hamsakutty Vettikalladi, Majeed A. S. Alkanhal

    Published 2014-01-01
    “…For the single antenna element and 1×4 antenna array, the simulated radiation efficiency is found to be 81% and 78%, respectively.…”
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