Gamma band
Coupling between gamma-band power and cerebral blood volume during recurrent acute neocortical seizures
... at gamma-band frequencies and above ( N 30 Hz) have been suggested to provide valuable localizing information of the EZ and track cortical activation associated with epileptogenic ...between ...
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Abnormalities in gamma band responses to language stimuli in first degree relatives of children with autism spectrum disorder: an MEG study
... sing gamma-band abnormalities in pASD in response to auditory language stimuli, which has not previously been ...evoked gamma-band responses to spoken sentences in adults with ASD, this has ...
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MEG measured visually induced gamma band oscillations in chronic schizophrenia: Evidence for impaired generation of rhythmic activity in ventral stream regions
... One important finding with wider implications for the interpretation of circuit dysfunctions in ScZ is the absence of differences in gamma-band power during the baseline period in our data. Several studies ...
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Glutamatergic correlates of gamma-band oscillatory activity during cognition: a concurrent ER-MRS and EEG study
... evoked gamma-band oscillatory power is related to glutamatergic concentration in the human brain, and thus provide complementary evidence to previous animal work assessing the underlying neurobiology of ...
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Decreased Haemodynamic Response and Decoupling of Cortical Gamma Band Activity and Tissue Oxygen Perfusion after Striatal Interleukin-1 Injection.
... stimulus-evoked gamma-band LFP activity is particularly associated with the rhythmic firing of γ-aminobutyric acid (GABA)ergic interneurons [27, ...of gamma-band activity [29], whereas the ...
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Early and late effects of objecthood and spatial frequency on event-related potentials and gamma band activity
... the gamma (>30 Hz) frequency band [13] typically observed during object ...recognition. Gamma band activity (GBA) may fulfil several critical roles in visual perception (see [14] for a ...
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Coupling between gamma-band power and cerebral blood volume during recurrent acute neocortical seizures.
... show gamma-band power to be more closely allied to MUA during ictal discharges, consistent with previous studies showing a cor- relation between spiking activity and LFP power at gamma frequency ...
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Reduced neural synchronization of gamma band MEG oscillations in first degree relatives of children with autism
... of gamma-band oscillation production in response to external stimulation; rather the dysfunction we observe in the current study is more consistent with the view that the ability to time the ...
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Transient and steady-state auditory gamma-band responses in first-degree relatives of people with autism spectrum disorder
... Our previous report on parents of children with ASD measured only the tGBR component [19], whereas our original finding of reduced evoked g-band power in chil- dren with ASD reflected only the ASSR component [35]. ...
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Frequency and function in the basal ganglia: the origins of beta and gamma band activity
... The inputs to each of the two channels of the 165 model are shown in Fig 2 C, and represent the average dynamics of the firing rates of pyramidal 166 neurons in either region 1 the prima[r] ...
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The rehabilitation of gamma
... three gamma sketches already presented (video, computer-generated imagery, and Macintosh), and adds a fourth sketch, for Silicon Graphics ...as gamma in each of these four domains: You can see that the ...
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Gamma Modules
... In Section 3, the notion of a Γ-module M over a Γ − ring R is given and by many example it is shown that the class of Γ-modules is very wide, in fact it is shown that the notion of a Γ-m[r] ...
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ON ANALYSES OF PRIME GAMMA RINGS AND PRIME GAMMA RADICALS
... two gamma rings can never be a simple gamma ...two gamma rings with the mentioned restriction is prime, then this product is also simple, as because by the previous result every prime gamma ...
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Approximation for the gamma function via the tri gamma function
... Mortici, C, Qi, F: Asymptotic formulas and inequalities for the gamma function in terms of the tri-gamma function.. Luke, YL: The Special Functions and Their Applications, Vol.[r] ...
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Monotonicity Results and Inequalities for the Gamma and Incomplete Gamma Functions
... the gamma and incomplete gamma functions with usual ...the gamma or incomplete gamma functions are deduced or extended, a unified proof of some known results for the gamma function is ...
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Quantitation of human gamma globin genes and gamma globin mRNA with purified gamma globin complementary DNA
... for gamma-globin nucleotide sequences has been prepared by hybridizing total cDNA made from cord blood messenger RNA (mRNA) as template to an excess of normal adult human globin mRNA and recovering the single- ...
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Design of Single-Band to Hexa-Band Bandstop Filters
... stop band at 2.9 GHz; however, the first stop band obtained using two slots remains almost at the same frequency ...frequency band also appears in DB-BSF at the same frequency ...
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GAMMA GLOBULIN TURNOVER AND INTESTINAL DEGRADATION OF GAMMA GLOBULIN IN THE DOG
... The following calculations were made: plasma volume PV = injected dose X 0.98/plasma activity per milliliter after 15 minutes, with an elimination to extravascular compartments of 2% in [r] ...
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Narrow band Band pass Filter With Harmonics Suppression
... After adopting the open circuit coupling structure at the outer stub line which is a capacitive load, the harmonic suppression ability of the proposed filter is improved and the first tr[r] ...
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A Novel Multi-Band Electromagnetic Band-Gap Structure
... A novel multi-band electromagnetic band-gap (EBG) structure is presented. The transmission line method is used to simulate the transmission coefficients of the EBG structure. The effects of the width of the ...
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