Showing 421 - 440 results of 472 for search '"waveform"', query time: 0.06s Refine Results
  1. 421

    Unveiling midcrustal seismic activity at the front of the Bolivian altiplano, Cochabamba region by Gonzalo Antonio Fernandez M, Benoit Derode, Laurent Bollinger, Bertrand Delouis, Mayra Nieto, Felipe Condori, Nathan Sarret, Jean Letort, Stephanie Godey, Mathilde Wimez, Teddy Griffiths, Walter Arce

    Published 2025-01-01
    “…We also test the network's ability to resolve focal mechanisms of moderate to small events with a combined inversion of waveforms and polarities. Our preliminary results document midcrustal microseismicity located in the Main Thrust fault shear zone, and in its hangingwall, in a region affected by tectonic slivers and transverse faults impacting the sedimentary cover. …”
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    Article
  2. 422

    Comparison of Influence of Office and 24‐h Central Aortic Blood Pressure on Target Organ Damage in Hypertension by Yueliang Hu, Hui Yang, Guili Chang, Yaya Bai, Alberto Avolio, Qian Wang, Shenshen Gao, Junli Zuo

    Published 2025-01-01
    “…Central aortic pressure waveforms were derived from the radial pressure waveforms with a validated transfer function of the Sphygmocor software, version 8.0 (Atcor Medical, Sydney, Australia). …”
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    Article
  3. 423

    A Soft Computing Approach to Crack Detection and Impact Source Identification with Field-Programmable Gate Array Implementation by Arati M. Dixit, Harpreet Singh

    Published 2013-01-01
    “…CDISI has usually been performed by visual assessment of waveforms generated by a standard data acquisition system. …”
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    Article
  4. 424

    Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems by Nurettin Çetinkaya, Farhana Umer

    Published 2017-01-01
    “…Transient overcurrent and overvoltage waveforms are used to describe the fault case. This paper is intended as a guide to engineers in selecting adequate grounding and ground fault protection schemes for HV, for evaluating existing wind/PV GCSs to minimize the damage of the system components from faults. …”
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    Article
  5. 425

    Multiaxial fatigue property of type 316 stainless steel using hollow cylinder specimen under combined pull loading and inner pressure by Takahiro Morishita, Yuta Takada, Takamoto Itoh

    Published 2017-07-01
    “…A newly developed fatigue testing machine which can apply push-pull loading and reversed torsion loading and inner pressure to the hollow cylinder specimen was employed. 5 types of cyclic loading paths were employed by combining zero to pull axial and hoop stresses: a Pull (only axial stress), an Inner-pressure (only hoop stress), an Equi-biaxial (equi-biaxial stress by axial and hoop stresses), a Square-shape (trapezoidal waveforms of axial and hoop stresses with 90-degree phase difference) and a L-shape (alternately axial stress and hoop stress) loading paths. …”
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    Article
  6. 426

    Improved protection scheme for shipboard microgrids based on high frequency impedance method with experimental validation by Asmaa M. Aboelezz, Magdi M. El-Saadawi, Abdelfattah A. Eladl, Magda I. El-Afifi, Vladimír Bureš, Bishoy E. Sedhom

    Published 2025-03-01
    “…The technique involves Fast Fourier Transform analysis of current and voltage waveforms to extract high-frequency components before and after a fault. …”
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    Article
  7. 427

    Intelligent in-cell electrophysiology: Reconstructing intracellular action potentials using a physics-informed deep learning model trained on nanoelectrode array recordings by Keivan Rahmani, Yang Yang, Ethan Paul Foster, Ching-Ting Tsai, Dhivya Pushpa Meganathan, Diego D. Alvarez, Aayush Gupta, Bianxiao Cui, Francesca Santoro, Brenda L. Bloodgood, Rose Yu, Csaba Forro, Zeinab Jahed

    Published 2025-01-01
    “…We developed a physics-informed deep learning model to reconstruct iAP waveforms from extracellular recordings recorded from NEAs and Microelectrode arrays (MEAs), demonstrating its potential for non-invasive, long-term, high-throughput drug cardiotoxicity assessments. …”
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    Article
  8. 428

    On-chip power efficient MHz to GHz tunable Brillouin microwave photonic filters by Reena Parihar, Choon Kong Lai, Ziqian Zhang, Duk-Yong Choi, Stephen J. Madden, Benjamin J. Eggleton, Amol Choudhary, Moritz Merklein

    Published 2025-01-01
    “…However, broadband filters utilizing Brillouin scattering typically necessitate multiple pump sources or linear frequency modulated waveforms, which necessitate the use of overall high pump powers to achieve broadband and multi-band filter configurations. …”
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    Article
  9. 429

    Time‐domain spectra of ultrasonic wave transmitted through granite and gypsum samples containing artificial defects by Zhuoran Tian, Chunjiang Zou, Yun Wu

    Published 2025-01-01
    “…In fact, most information contained in the waveforms is neglected. Techniques of data mining can provide a powerful tool to reveal this information and therefore a more accurate determination of the internal structures. …”
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    Article
  10. 430

    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
    “…Results of measurements are presented as the waveforms of electrical signals from the photodetector and of power values at the output of the splitter. …”
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    Article
  11. 431

    Microwave Imaging Using CMOS Integrated Circuits with Rotating 4 × 4 Antenna Array on a Breast Phantom by Hang Song, Afreen Azhari, Xia Xiao, Eiji Suematsu, Hiromasa Watanabe, Takamaro Kikkawa

    Published 2017-01-01
    “…By rotating the 4 × 4 antenna array, the reference signal is obtained by averaging the waveforms from various positions to extract the breast phantom target response. …”
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  12. 432

    Decoding VExUS: a practical guide for excelling in point-of-care ultrasound assessment of venous congestion by Taweevat Assavapokee, Philippe Rola, Nicha Assavapokee, Abhilash Koratala

    Published 2024-11-01
    “…Potential pitfalls and troubleshooting strategies are discussed to ensure accurate interpretation of Doppler waveforms.…”
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  13. 433

    Investigating time-independent and time-dependent diffusion phenomena using steady-state diffusion MRI by Benjamin C. Tendler

    Published 2025-01-01
    “…The proposed representations provide insights into how different parameter regimes and gradient waveforms impact the diffusion sensitivity of DW-SSFP. …”
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  14. 434

    Chaotic Spread-Spectrum Communication: A Comparative Study between Chaotic Synchronization and Matched Filtering by Arturs Aboltins, Andreas Ahrens, Nikolajs Tihomorskis

    Published 2024-07-01
    “…As a supplementary finding, we show that in systems with matched filter-based demodulation, discrete-time quantized spreading sequences confer an advantage over analogous, continuous-time spreading waveforms.…”
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  15. 435

    Nonlinear Dynamics of the High-Speed Rotating Plate by Minghui Yao, Li Ma, Wei Zhang

    Published 2018-01-01
    “…Bifurcation diagram, phase portraits, waveforms and power spectrum prove that periodic motion and chaotic motion exist in nonlinear vibration of the rotating cantilever composite plate.…”
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    Article
  16. 436

    Vibration Characteristics of Underground Structure and Surrounding Soil Underneath High Speed Railway Based on Field Vibration Tests by Biao Zhou, Fengshou Zhang, Xiongyao Xie

    Published 2018-01-01
    “…The combined NExT (Natural Excitation Technique) and HHT (Hilbert–Huang Transform) method are thus used to study the waveforms and propagation velocities of vibration waves in underground structure and surrounding soil. …”
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    Article
  17. 437

    Estimation of Blood Pressure by Image-Free, Wearable Ultrasound by Ana Belen Amado Rey

    Published 2024-05-01
    “…Moreover, as the BP waveforms are amplified toward the periphery (i.e., from the aorta to the radial artery), we applied mathematical models and algorithms, specific to the site of measurement, to accurately extract BP. …”
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  18. 438

    A Scalable Isolated Gate Driver With Programmable Frequency and Duty Cycle for Series-Connected SiC MOSFETs by Sohrab Ghafoor, Mahesh Kulkarni, Reza Mirzadarani, Peter Vaessen, Mohamad Ghaffarian Niasar

    Published 2025-01-01
    “…To generate complex waveforms of future power-electronics-dominated grids, a switch with user-defined turn-<sc>on&#x002F;off</sc> timing is required for testing grid assets under high-voltage conditions. …”
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    Article
  19. 439

    Carbody sway behaviour of railway vehicles due to track irregularity from rail alternate side wear by Lai Wei, Jing Zeng, Ren Luo, Feng Gan, Jijun Gong, Jun Jiang

    Published 2024-08-01
    “…Abstract Track irregularity from rail alternate side wear is manifested as uneven rail wear waveforms alternating in the left and right rails with equal intervals, which will cause carbody sway behaviour of railway vehicles and greatly influences the passenger comfort. …”
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  20. 440

    Frequency Modulation and Spatiotemporal Stability of the sCPG in Preterm Infants with RDS by Steven M. Barlow, Mimi Burch, Lalit Venkatesan, Meredith Harold, Emily Zimmerman

    Published 2012-01-01
    “…Digitized samples of NNS compression pressure waveforms recorded at a 1-week interval were collected 15 minutes prior to a scheduled feed. …”
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