Showing 241 - 260 results of 848 for search '"high frequency"', query time: 0.05s Refine Results
  1. 241

    Epilepsy Treatment Outcome and Its Predictors among Ambulatory Patients with Epilepsy at Mizan-Tepi University Teaching Hospital, Southwest Ethiopia by Ameha Zewudie, Yitagesu Mamo, Desalegn Feyissa, Mohammed Yimam, Gosaye Mekonen, Ahmed Abdela

    Published 2020-01-01
    “…Nonadherence to antiepileptic drugs, high frequency of seizure attack before AEDs initiation, and history of a head injury before the occurrence of seizure were predictors of uncontrolled seizure. …”
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    Article
  2. 242

    Runs of homozygosity in spontaneous abortions from families with recurrent pregnancy loss by N. A. Skryabin, S. A. Vasilyev, T. V. Nikitina, D. I. Zhigalina, R. R. Savchenko, N. P. Babushkina, M. E. Lopatkina, A. A. Kashevarova, I. N. Lebedev

    Published 2019-03-01
    “…This work reports the first finding of a high frequency of extended ROHs in spontaneously aborted embryos with normal karyotypes from families with RPL.…”
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  3. 243

    Malignant phyllodes tumors with sarcomatous components: A histopathologic and molecular study by Ting Lei, Yunjie Song, Zhiyi Shen, Yongqiang Shi, Cunyan Xia, Xu Deng, Wenyue Da, Yan Peng, Qing Li

    Published 2025-03-01
    “…In MPTs characterized by sarcomatous components, MCL1 (n = 6, 75.0 %) and MYC (n = 5, 62.5 %) demonstrated a notably high frequency of amplification. The NOTCH signaling pathway was significantly associated with MPTs characterized by sarcomatous components (13.6 % vs 75.0 %, p = 0.001). …”
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    Article
  4. 244

    Environmental vulnerability characteristics in an active swarm region by A.V.H. Simanjuntak, U Muksin, A. Arifullah, K. Lythgoe, Y. Asnawi, M. Sinambela, S. Rizal, S. Wei

    Published 2023-04-01
    “…Then, the values of the horizontal-to-vertical ratios were obtained by comparing the average values of the horizontal and vertical components.FINDING: The microtremor study showed a more complete spectrum waveform from the low-to-high frequency of a non swarm earthquake, while the swarm earthquakes generated high-frequency seismograms. …”
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  5. 245

    A Finite-Time Fractional-Order Error Extended State Observer for Hypersonic Vehicle by Mingfei Zhao, Jia Song, Yunlong Hu, Wenling Li

    Published 2024-01-01
    “…Furthermore, this approach has demonstrated significant potential in mitigating high-frequency noise. Theoretical analysis has confirmed that the observation error of FTFOEESO is uniformly bounded. …”
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    Article
  6. 246

    Development of Non-Conservative Joints in Beam Networks for Vibration Energy Flow Analysis by Jee-Hun Song, Suk-Yoon Hong

    Published 2007-01-01
    “…The joint properties, the frequency, the coupling angle, and the internal loss factor were changed to evaluate the proposed methods for predicting medium-to-high frequency vibrational energy and intensity distributions.…”
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  7. 247

    Frequency response of certain temporal and complex transfer functions for the Interfacial 1D temperature wave by Haidar, Nassar

    Published 2023-11-01
    “…Only according to hyperbolic theory of heat conduct, this compensator converts, at high frequencies, to a fixed gain amplifier.…”
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  8. 248

    Selective Extraction of Entangled Textures via Adaptive PDE Transform by Yang Wang, Guo-Wei Wei, Siyang Yang

    Published 2012-01-01
    “…Selective extraction of entangled textures is a challenging task due to spatial entanglement, orientation mixing, and high-frequency overlapping. The partial differential equation (PDE) transform is an efficient method for functional mode decomposition. …”
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    Article
  9. 249

    Cyclic Voltammetry and Impedance Spectroscopy Behavior Studies of Polyterthiophene Modified Electrode by Naima Maouche, Belkacem Nessark

    Published 2011-01-01
    “…The impedance plots show the semicircle which is characteristic of charge-transfer resistance at the electrode/polymer interface at high frequency and the diffusion process at low frequency.…”
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  10. 250

    The Maximum Effectiveness of Finding the Lexical Definition through Obscurity and Circularity by nurvita wijayanti

    Published 2018-06-01
    “…Next, the data is analyzed through the high frequency of words that contains both problems. The solutions are also offered for both the word-seekers and the lexicographers to get the better definition in the future. …”
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    Article
  11. 251
  12. 252

    Design of Coupling Coil Parameters for Wireless Charging Tram Based on Electromagnetic Safety by Sanmu Xiu, Wenmei Hao, Ying Zhou, Fengyu Leng

    Published 2022-01-01
    “…As a new type of urban rail transit tram, wireless charging tram uses high frequency electromagnetic field to conduct inductive power transmission, which gets rid of the traditional overhead catenary network, but inevitably causes electromagnetic radiation to the surrounding environment. …”
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    Article
  13. 253

    Long-Term Recording of LTP in Cultured Hippocampal Slices by Ken Shimono, Michel Baudry, Lam Ho, Makoto Taketani, Gary Lynch

    Published 2002-01-01
    “…Long-term potentiation (LTP) was elicited by high frequency stimulation in hippocampal slices cultured on multi-electrode arrays. …”
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    Article
  14. 254

    Improved Empirical Modal Decomposition Coupled with Interwoven Fourier Decomposition for Building Vibration Signal Denoising by Xi Luo, Shitu Abubakar

    Published 2022-01-01
    “…However, the building vibration signal is usually accompanied by complex high-frequency noise. The present study proposed a novel building vibration signal denoising method based on improved empirical modal decomposition coupled with interwoven Fourier decomposition (IEMD-IWFD). …”
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  15. 255

    An Optimization to Schedule Train Operations with Phase-Regular Framework for Intercity Rail Lines by Huimin Niu, Minghui Zhang

    Published 2012-01-01
    “…The most important operating problem for intercity rail lines, which are characterized with the train operations at rapid speed and high frequency, is to design a service-oriented schedule with the minimum cost. …”
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  16. 256

    Frequency-Division Combination Forecasting of Stock Market Based on Wavelet Multiresolution Analysis by Shihua Luo, Jiangyou Huo, Zian Dai

    Published 2018-01-01
    “…This innovative method operated by parsing of the low-frequency trend series and the high-frequency volatility series of stock market and gives an insight into the price series. …”
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  17. 257

    Impact Analysis of Brake Pad Backplate Structure and Friction Lining Material on Disc-Brake Noise by Gongyu Pan, Lei Chen

    Published 2018-01-01
    “…The results show that the design of the three-layer structure and the slotting design of the brake pad can effectively reduce the occurrence of the brake squeal, especially that of the high-frequency squeal noise.…”
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  18. 258

    Experimental Investigation of Steady and Unsteady Flow Field Upstream and Downstream of an Automotive Torque Converter Pump by B. V. Marathe, B. Lakshminarayana

    Published 1999-01-01
    “…The measurements were conducted in a stationary frame of reference using a high frequency response five-hole probe and the data were processed to derive the flow properties in the relative (pump) frame of reference. …”
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  19. 259

    Les types de temps associés aux risques d’inondations et d’érosions en Camargue : éléments de diagnostic et de prospectives pour le 21e siècle (1993-2100) by Albin Ullmann, François Sabatier

    Published 2010-12-01
    “…For the period 1993-2002, high monthly frequencies of strong surges (recorded at the tide-gauge station) are usually associated with high frequency of strong waves. These two phenomenons mainly occur during weather type showing a deep low pressure system over the Bay of Biscay associated with high pressure over Central Europe. …”
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  20. 260

    Controllability of a fluid-structure interaction system coupling the Navier–Stokes system and a damped beam equation by Buffe, Rémi, Takahashi, Takéo

    Published 2023-11-01
    “…We obtain this property by combining Carleman inequalities for the heat equation, for the damped beam equation and for the Laplace equation with high-frequency estimates. Then, the result on the nonlinear system is obtained by a fixed-point argument.…”
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