نتایج جستجو برای: eddy interaction model eim

تعداد نتایج: 2551674  

2010
Rong-Xun Li Qi-Ye Wu Fa-Qian Liu

The structure of the title compound, [Cd(NCS)(2)(C(5)H(8)N(2))(4)], consists of isolated mol-ecules of [Cd(NCS)(2)(Eim)(4)] (Eim = 1-ethyl-imidazole), which contain a compressed octa-hedral CdN(6) chromophore. The NCS(-) anions are trans and four N atoms from the 1-ethyl-imidazole ligands define the equatorial plane. The mean Cd-N(Eim) and Cd-N(NCS) distances are 2.334 (4) and 2.379 (5) Å, resp...

Journal: :Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2013
Minhee Sung Andrew J Spieker Pushpa Narayanaswami Seward B Rutkove

OBJECTIVE Recent developments in electrical impedance myography (EIM) have led to the use of handheld electrode arrays (HEAs) for data acquisition. Although preferable for several reasons, this approach tends to be more affected by subcutaneous fat (SF) than the original approach in which the impedance-measuring electrodes are widely spaced. In this study, we seek to identify the EIM parameter ...

2011
Josef Urban Raphael Bequet Raphael Mainiero

Several electrical methods have been introduced as non-invasive techniques to overcome the limited accessibility to root systems. Among them, the earth impedance method (EIM) represents the most recent development. Applying an electrical field between a cormus and the rooted soil, the EIM measures the absorptive root surface area (ARSA) from grounding resistance patterns. Allometric relationshi...

Journal: :Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2006
Seward B Rutkove Kyungmouk S Lee Carl A Shiffman Ronald Aaron

OBJECTIVE Electrical impedance myography (EIM) is a method for evaluating muscle in which high-frequency, low-intensity alternating current is applied to a body region and the resulting surface voltage pattern over a muscle of interest is measured. In this study, the reproducibility for the simplest of these techniques, 50 kHz linear-EIM, was assessed for three muscles. METHODS Fifty kilohert...

Journal: :British journal of sports medicine 2010
Steven D Stovitz Mark E Batt

693 Br J Sports Med August 2010 Vol 44 No 10 government was unable to institute the metric system! (Despite that, it thinks that it can rebuild entire countries.) And now, just like the obesity epidemic, EIM has gone global. Linked with the recent annual meeting of ACSM in Baltimore, was the Inaugural World Congress on EIM. The turnout was impressive, nearly 6000 participants, including over 12...

Journal: :Applied sciences 2023

Photonic integrated circuits (PIC) find applications in the fields of microwaves, telecoms and sensing. Generally, PICs are fabricated on a base isotropic materials such as SOI, Si3N4, etc. However, for some applications, anisotropic substrates LiNbO3 used. A thin film an insulator (LNOI) is promising material platform complex high-speed PICs. The design simulation should be performed using rig...

2016
Benjamin Sanchez Adam Pacheck Seward B. Rutkove

The positioning of electrodes in electrical impedance myography (EIM) is critical for accurately assessing disease progression and effectiveness of treatment. In human and animal trials for neuromuscular disorders, inconsistent electrode positioning adds errors to the muscle impedance. Despite its importance, how the reproducibility of resistance and reactance, the two parameters that define EI...

2017
Yuan Yang Xiaoyuan Wei Lei Zhang Wenqing Yao

For achieving the power maximum transmission, the electrical impedance matching (EIM) for piezoelectric ultrasonic transducers is highly required. In this paper, the effect of EIM networks on the electromechanical characteristics of sandwiched piezoelectric ultrasonic transducers is investigated in time and frequency domains, based on the PSpice model of single sandwiched piezoelectric ultrason...

Journal: :CoRR 2016
Felix Fritzen Bernhard Haasdonk David Ryckelynck Sebastian Schöps

A novel algorithmic discussion of the methodological and numerical differences of competing parametric model reduction techniques for nonlinear problems is presented. First, the Galerkin reduced basis (RB) formulation is presented, which fails at providing significant gains with respect to the computational efficiency for nonlinear problems. Renowned methods for the reduction of the computing t...

2005
Lin-Lin Pan

[1] In this paper, by using a dynamic model with synoptic eddy and low-frequency flow (SELF) interaction, we show that the SELF feedback is of significant importance for the formation of the AO/NAO in both winter and summer. Although background storm activity is significantly weaker in summer than that in winter, the positive SELF feedback associated with the AO/NAO mode in summer can be as str...

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