High-frequency oscillations (HFO) are brain waves of the frequency faster than ~80 Hz, generated by neuronal cell population. High-frequency oscillations...

The grid oscillations are oscillations in an electric grid manifesting themselves in low-frequency (mostly below 1 Hz) periodic changes of the power flow...

neural oscillation in humans with a frequency between 30 and 100 Hz, the 40 Hz point being of particular interest. Gamma waves with frequencies between...

Conductor gallop is the high-amplitude, low-frequency oscillation of overhead power lines due to wind. The movement of the wires occurs most commonly...

at regular intervals. Poor layout or poor shielding leads to high-frequency oscillations where the output has been coupled back to the input, especially...

in the form of electronic oscillations if excited, but because it has electrical resistance and other losses the oscillations are damped and decay to zero...

Low-frequency oscillation (LFO) is an electronic frequency that is usually below 20 Hz and creates a rhythmic pulse or sweep. This is used to modulate...

prevents high-frequency oscillations from 'backing up' into the supply transformer. In the alternate circuit, high amplitude high-frequency oscillations that...

SWRs. Neuronal oscillations are important components of neuroscience research. During the last two decades, hippocampal oscillations have been a major...

ferric oxides Hypofluorous acid Halbleiterwerk Frankfurt (Oder) High-frequency oscillations Hardy Family Office, a professional wrestling stable led by Matt...

High-frequency ventilation (HFV) is a type of mechanical ventilation which utilizes a respiratory rate greater than four times the normal value (>150 (Vf)...

Subthreshold membrane potential oscillations are membrane oscillations that do not directly trigger an action potential since they do not reach the necessary...

Hz. For cyclical phenomena such as oscillations, waves, or for examples of simple harmonic motion, the term frequency is defined as the number of cycles...

quantum vibrations of atoms. Electronic circuits divide these high-frequency oscillations into slower ones that drive the time display. The piezoelectric...

used in audio amplifiers to damp high-frequency oscillations that might occur in the absence of loads at high frequencies. Named after Paul Boucherot a Boucherot...

output's steady-state oscillations to the input's oscillations is called the gain, and the gain can be a function of the frequency of the sinusoidal external...

differential resistance, which will produce spontaneous oscillations. The oscillation frequency is determined partly by the properties of the middle diode...

bulb for this purpose and found that it worked well to rectify high-frequency oscillations and thus allow detection of the rectified signals by a galvanometer...

field, and a resistor after a power supply. The device produces high-frequency oscillations, which are very close to sinusoidal. The basic principle of operation...

produced in nuclear reactors. No oscillations were found until a detector was installed at a distance 1–2 km. Such oscillations give the value of the parameter...

Popescu A, DeStefino VJ, Esmaeili B, et al. (2014). "Detection of high-frequency oscillations by hybrid depth electrodes in standard clinical intracranial...

pre-surgical evaluation includes computer models of seizure generation, high-frequency oscillations as biomarkers of epilepsy, and magnetoencephalography for repeat...

purposes, such as to prevent feedback and oscillation, to reduce crosstalk, and to correct for a high frequency response slope in the transmission line...

confirming the global nature of the oscillations seen. A further frequency separation, the rotational splitting can be seen in high-resolution solar data between...

rises much faster than in a drilled cartridge case. This causes high frequency oscillations of the pressure sensor (approx 200 kHz for a Kistler 6215 transducer)...

with greater amplitude at some frequencies, called resonant frequencies, than at other frequencies. The oscillations in a resonator can be either electromagnetic...

These sounds are generated from wing movements that create high-frequency oscillations of the tegular tymbals. These tymbals are located on the anterior...

Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical...

12, 1914  US 1342885, Armstrong, E. H., "Method of receiving high frequency oscillation", published February 8, 1919, issued June 8, 1920  US 1424065...

A frequency counter is an electronic instrument, or component of one, that is used for measuring frequency. Frequency counters usually measure the number...