-
421
Unveiling midcrustal seismic activity at the front of the Bolivian altiplano, Cochabamba region
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. …”
Get full text
Article -
422
Comparison of Influence of Office and 24‐h Central Aortic Blood Pressure on Target Organ Damage in Hypertension
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). …”
Get full text
Article -
423
A Soft Computing Approach to Crack Detection and Impact Source Identification with Field-Programmable Gate Array Implementation
Published 2013-01-01“…CDISI has usually been performed by visual assessment of waveforms generated by a standard data acquisition system. …”
Get full text
Article -
424
Effect of Neutral Grounding Protection Methods for Compensated Wind/PV Grid-Connected Hybrid Power Systems
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. …”
Get full text
Article -
425
Multiaxial fatigue property of type 316 stainless steel using hollow cylinder specimen under combined pull loading and inner pressure
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. …”
Get full text
Article -
426
Improved protection scheme for shipboard microgrids based on high frequency impedance method with experimental validation
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. …”
Get full text
Article -
427
Intelligent in-cell electrophysiology: Reconstructing intracellular action potentials using a physics-informed deep learning model trained on nanoelectrode array recordings
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. …”
Get full text
Article -
428
On-chip power efficient MHz to GHz tunable Brillouin microwave photonic filters
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. …”
Get full text
Article -
429
Time‐domain spectra of ultrasonic wave transmitted through granite and gypsum samples containing artificial defects
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. …”
Get full text
Article -
430
Research of Laser Beam Combining in Ring Fiber-Optic Delay Line
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. …”
Get full text
Article -
431
Microwave Imaging Using CMOS Integrated Circuits with Rotating 4 × 4 Antenna Array on a Breast Phantom
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. …”
Get full text
Article -
432
Decoding VExUS: a practical guide for excelling in point-of-care ultrasound assessment of venous congestion
Published 2024-11-01“…Potential pitfalls and troubleshooting strategies are discussed to ensure accurate interpretation of Doppler waveforms.…”
Get full text
Article -
433
Investigating time-independent and time-dependent diffusion phenomena using steady-state diffusion MRI
Published 2025-01-01“…The proposed representations provide insights into how different parameter regimes and gradient waveforms impact the diffusion sensitivity of DW-SSFP. …”
Get full text
Article -
434
Chaotic Spread-Spectrum Communication: A Comparative Study between Chaotic Synchronization and Matched Filtering
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.…”
Get full text
Article -
435
Nonlinear Dynamics of the High-Speed Rotating Plate
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.…”
Get full text
Article -
436
Vibration Characteristics of Underground Structure and Surrounding Soil Underneath High Speed Railway Based on Field Vibration Tests
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. …”
Get full text
Article -
437
Estimation of Blood Pressure by Image-Free, Wearable Ultrasound
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. …”
Get full text
Article -
438
A Scalable Isolated Gate Driver With Programmable Frequency and Duty Cycle for Series-Connected SiC MOSFETs
Published 2025-01-01“…To generate complex waveforms of future power-electronics-dominated grids, a switch with user-defined turn-<sc>on/off</sc> timing is required for testing grid assets under high-voltage conditions. …”
Get full text
Article -
439
Carbody sway behaviour of railway vehicles due to track irregularity from rail alternate side wear
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. …”
Get full text
Article -
440
Frequency Modulation and Spatiotemporal Stability of the sCPG in Preterm Infants with RDS
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. …”
Get full text
Article