نتایج جستجو برای: 2 bands as beta

تعداد نتایج: 7105432  

2017
Zheng Wang MinHyuk Kwon Suman Mohanty Lauren M. Schmitt Stormi P. White Evangelos A. Christou Matthew W. Mosconi

Force control deficits have been repeatedly documented in autism spectrum disorder (ASD). They are associated with worse social and daily living skill impairments in patients suggesting that developing a more mechanistic understanding of the central and peripheral processes that cause them may help guide the development of treatments that improve multiple outcomes in ASD. The neuromuscular mech...

Journal: :Seizure 2008
Efraín Santiago-Rodríguez Thalía Harmony Lizbeth Cárdenas-Morales Adriana Hernández Antonio Fernández-Bouzas

PURPOSE To analyze background EEG activity of patients with juvenile myoclonic epilepsy (JME) with and without antiepileptic drugs. METHODS We studied the background EEG activity in 18 patients with JME. The qEEG analysis included absolute power (AP), relative power (RP) and mean frequency (MF) of delta, theta, alpha and beta bands. The Z scores were calculated by comparison with population p...

مصطفایی, علی, پروانه, شهرام, چلبی, مریم, ژاله جو, نغمه ,

Introduction & Objective: Ficin is a member of plant cystein proteases that is abundant in fig. This enzyme has many pharmacological and industrial uses. In the present study, the enzyme was purified by a simple procedure and its proteolytic activity was assayed on several plant and animal proteins. Materials & Methods: Ficin was extracted from unripe fig, precipitated by ammonium sulfate and...

Journal: :international journal of smart electrical engineering 0
alireza rezaee assistant professor of department of system and mechatronics engineering, faculty of new sciences and technologies, university of tehran,

brain-computer interface systems are a new mode of communication which provides a new path between brain and its surrounding by processing eeg signals measured in different mental states.  therefore, choosing suitable features is demanded for a good bci communication. in this regard, one of the points to be considered is feature vector dimensionality. we present a method of feature reduction us...

Journal: :Blood 1991
S Z Huang G P Rodgers F Y Zeng Y T Zeng A N Schechter

We have developed a technique to diagnose the alpha- and beta-thalassemia (thal) syndromes using the polymerase chain reaction to amplify cDNA copies of circulating erythroid cell messenger RNA (mRNA) so as to quantitate the relative amounts of alpha-, beta-, and gamma-globin mRNA contained therein. Quantitation, performed by scintillation counting of 32P-dCTP incorporated into specific globin ...

Journal: :American journal of physiology. Heart and circulatory physiology 2000
P Zhai T E Eurell R Cotthaus E H Jeffery J M Bahr D R Gross

We investigated the effects of estrogen on global myocardial ischemia-reperfusion injury in rats that were ovariectomized (Ovx), sham-operated, or ovariectomized and then given 17beta-estradiol (E(2)beta) supplementation (Ovx+E(2)beta). Hearts were excised, cannulated, perfused with and then immersed in chilled (4 degrees C) cardioplegia solution for 30 min, and then retrogradely perfused with ...

Journal: :Physical Review C 2021

Background: Neutron-rich nuclei in the $\mathrm{A}\ensuremath{\approx}140--160$ mass region provide valuable information on nuclear structure such as quadrupole- and octupole-shape coexistence evolution of collectivity. These have also a engineering interest because they contribute to total decay heat after fission burst. The concerning $^{145}\mathrm{La}$ is very limited.Purpose: study low-spi...

2017
Hiroki Watanabe Hiroki Tanaka Sakriani Sakti Satoshi Nakamura

Recent speech perception models propose that neural oscillations in theta band show phase locking to speech envelope to extract syllabic information and rapid temporal information is processed by the corresponding higher frequency band (e.g., low gamma). It is suggested that phase-locked responses to acoustic features show consistent patterns across subjects. Previous magnetoencephalographic (M...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1999
R B Lotto S M Williams D Purves

If Mach bands arise as an empirical consequence of real-world luminance profiles, several predictions follow. First, the appearance of Mach bands should accord with the appearance of naturally occurring highlights and lowlights. Second, altering the slope of an ambiguous luminance gradient so that it corresponds more closely to gradients that are typically adorned with luminance maxima and mini...

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