Results 211 to 220 of about 251,270 (234)
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Heterogeneous Neuronal Responses to Frequency-Modulated Tones in the Primary Auditory Cortex of Awake Cats

Journal of Neurophysiology, 2008
Previous studies in anesthetized animals reported that the primary auditory cortex (A1) showed homogenous phasic responses to FM tones, namely a transient response to a particular instantaneous frequency when FM sweeps traversed a neuron's tone-evoked receptive field (TRF).
Ling, Qin, Jingyu, Wang, Yu, Sato
openaire   +2 more sources

Functional Organization of Squirrel Monkey Primary Auditory Cortex: Responses to Frequency-Modulation Sweeps

Journal of Neurophysiology, 2005
The squirrel monkey twitter call is an exemplar of a broad class of species-specific vocalizations that contain naturally voiced frequency-modulated (FM) sweeps. To investigate how this prominent communication call element is represented in primary auditory cortex (AI), neuronal receptive field properties to pure-tone and synthetic, logarithmically ...
Benoit, Godey   +4 more
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Neural Representations of Sinusoidal Amplitude and Frequency Modulations in the Primary Auditory Cortex of Awake Primates

Journal of Neurophysiology, 2002
We investigated neural coding of sinusoidally modulated tones (sAM and sFM) in the primary auditory cortex (A1) of awake marmoset monkeys, demonstrating that there are systematic cortical representations of embedded temporal features that are based on both average discharge rate and stimulus-synchronized discharge patterns.
Li, Liang, Thomas, Lu, Xiaoqin, Wang
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Sensitivity of cat primary auditory cortex (Al) neurons to the direction and rate of frequency modulation

Brain Research, 1985
Responses of 65 single auditory cortex (AI) neurons to frequency-modulated (FM) sweeps with different rates and direction of frequency change were examined quantitatively. Most units responded differentially depending on the characteristics of the FM sweep stimulus.
J R, Mendelson, M S, Cynader
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Evidence for modality-specific but not frequency-specific modulation of human primary auditory cortex by attention

Hearing Research, 2010
We used the stimulus-driven 40-Hz auditory steady-state response (ASSR) that localizes tonotopically to the region of primary auditory cortex (A1) to study modulation of this region by top-down attention. Experiment 1 presented amplitude modulated (AM) auditory and visual stimuli simultaneously (AM at 40 Hz and 16 Hz, respectively) while participants ...
P E, Gander, D J, Bosnyak, L E, Roberts
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National primary standard for the unit of the amplitude modulation coefficient of high-frequency oscillations

Measurement Techniques, 2012
The basic characteristics of a new national primary standard for the amplitude modulation coefficient of high-frequency oscillations are described.
A. V. Mylnikov, V. A. Tishchenko
openaire   +1 more source

Research on The Primary Frequency Regulation Control Method of Hybrid Flywheel Array Collaborative New Energy Power Station

IEEE PES Asia-Pacific Power and Energy Engineering Conference
In view of the current new power system's urgent demand for high inertia and high-frequency frequency modulation, this paper designs the array topology of hybrid flywheel energy storage, and proposes a two-layer model of primary frequency modulation ...
Lizhi Dong   +5 more
semanticscholar   +1 more source

Representation of frequency modulation in the primary auditory cortex of New World monkeys

2005
Vocalizations are the primary means of communication among non-human primates. Indeed, among New World monkeys, such as the squirrel monkey and owl monkey, vocalizations may take many forms, such as cackles, growls, trills, twitters, etc. (Winter et al. 1966; Jurgens 1986; Wang et al. 1995; Jurgens 1998).
Craig Atencio   +7 more
openaire   +1 more source

Thermal power-flywheel energy storage combined frequency modulation system participates in primary frequency modulation technology of power grid

2022 25th International Conference on Electrical Machines and Systems (ICEMS), 2022
Li Jie   +5 more
openaire   +1 more source

Optimal Allocation of Energy Storage Capacity for Microgrid Primary Frequency Modulation

2023 IEEE 7th Conference on Energy Internet and Energy System Integration (EI2), 2023
Fu Shen   +7 more
openaire   +1 more source

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