Results 1 to 10 of about 13,580 (276)

Quantifying a Learning Curve for Video Head Impulse Test: Pitfalls and Pearls

Frontiers in Neurology, 2021
Objective: The video head impulse test (vHIT) is nowadays a fast and objective method to measure vestibular function. However, its usability is controversial and often considered as a test performed by experts only.
Athanasia Korda, Thomas C. Sauter, Marco Domenico Caversaccio, Georgios Mantokoudis   +3 more
doaj   +1 more source

Effect of Impulse Polarity on a New Grounding Device with Spike Rods (GDSR)

Energies, 2020
The characterizations of grounding systems subjected to high impulse conditions are known to be dependent on the polarity, current to peak time and discharge time, as well as the electrical properties of the soil, and the grounding electrodes themselves.
Abdul Wali Abdul Ali, Nurul Nadia Ahmad, Normiza Mohamad Nor   +2 more
doaj   +1 more source

Short Time-Scale Sensory Coding in S1 during Discrimination of Whisker Vibrotactile Sequences. [PDF]

PLoS Biology, 2016
Rodent whisker input consists of dense microvibration sequences that are often temporally integrated for perceptual discrimination. Whether primary somatosensory cortex (S1) participates in temporal integration is unknown. We trained rats to discriminate
Leah M McGuire, Gregory Telian, Keven J Laboy-Juárez, Toshio Miyashita, Daniel J Lee, Katherine A Smith, Daniel E Feldman   +6 more
doaj   +1 more source

Proposal and validation of mathematical model for resistance training

Journal of Physical Fitness and Sports Medicine, 2021
A set of mathematical models for resistance training (RT model) with repeated dynamic and voluntary activations of knee extensor muscles was proposed and validated.
Sho Hatanaka, Naokata Ishii
doaj   +1 more source

Investigations on the Performance of Grounding Device with Spike Rods (GDSR) with the Effects of Soil Resistivity and Configurations

Energies, 2020
In a recently published work, the characteristics of a new grounding device with spike rods (GDSR) with various arrangements of ground electrodes under high magnitude impulse currents (up to 16 kA), was investigated.
Abdul Wali Abdul Ali, Nurul Nadia Ahmad, Normiza Mohamad Nor, Nur Farahi Idris, Farhan Hanaffi   +4 more
doaj   +1 more source

Huntington disease exacerbates action impulses

Frontiers in Psychology, 2023
BackgroundImpulsivity is a common clinical feature of Huntington disease (HD), but the underlying cognitive dynamics of impulse control in this population have not been well-studied.ObjectiveTo investigate the temporal dynamics of action impulse control ...
Shuhei Shiino, Nelleke Corine van Wouwe, Scott A. Wylie, Daniel O. Claassen, Katherine E. McDonell   +4 more
doaj   +1 more source

Application of an Electric Impulse Technology tool for removing concrete or mineral surfaces and cutting concrete within existing structures

SN Applied Sciences, 2022
Article highlights With the help of very fast high-voltage impulses concrete can be destroyed selectively. The research shows advantages in slitting and cutting concrete by reducing vibrations and noise compared with conventional technologies.
Matthias Voigt, Erik Anders, Lukas Hammel, Jens Otto, Frank Will   +4 more
doaj   +1 more source

A Fast Sparse Decomposition Based on the Teager Energy Operator in Extraction of Weak Fault Signals

Sensors, 2022
In order to diagnose an incipient fault in rotating machinery under complicated conditions, a fast sparse decomposition based on the Teager energy operator (TEO) is proposed in this paper.
Baokang Yan, Zhiqian Li, Fengqi Zhou, Xu Lv, Fengxing Zhou   +4 more
doaj   +1 more source

Finite-time stability of set switched systems with non-instantaneous impulses

Applied Mathematics in Science and Engineering, 2022
In this paper, we discuss the finite-time stability of set switched systems with non-instantaneous impulses which consist of stable and unstable subsystems through introducing a revised mode-dependent average dwell time method.
Peiguang Wang, Mengyu Guo, Junyan Bao
doaj   +1 more source

The impact of different corona models on FD algorithms for the solution of multiconductor transmission lines equations

High Voltage, 2021
In this study, the implementation of different corona discharge models in a transient program for overhead multiconductor lines based on the implicit Crank‐Nicolson Finite Difference Time Domain method is presented.
Erika Stracqualursi, Rodolfo Araneo, Amedeo Andreotti   +2 more
doaj   +1 more source