نتایج جستجو برای: relaxation time

تعداد نتایج: 1946180  

Journal: :The Journal of Chemical Physics 2002

Homayoun Homayounfar, Mahmoud Hosseini, Mehrdad Roghani, Mohammad Kamalinejad, Tourandokht Baluchnejad Mojarad,

The hypotensive effect of garlic has been well-documented in human subjects and animals. Since endothelial activity regulates vascular reactivity in physiological and pathophysiological conditions, the aim of the present study was to investigate the effect of garlic on endothelium-dependent and independent relaxation of rat aorta for elucidation of mechanism of the garlic anti-hypertensive effe...

Mohaddes Ardabili, Fatemeh, Najafi Ghezeljeh, Tahereh, Rezaei Loieh, Habibollah, Sedghian, Hojatollah,

Background: Fatigue is one of the important factors in nursing performance because it affects the quality of care provided to the patients. In this regard, some complementary interventions such as Benson relaxation techniques may relieve fatigue. This study aimed to evaluate the effect of Benson relaxation on fatigue of nurses working in intensive care units. Methods: This is an...

Journal: :iranian journal of science and technology (sciences) 2013
sh. a. mansour

the thermally stimulated discharge (tsdc) current is studied for acrylonitrile butadiene rubber (nbr) loaded with different high abrasion furnace carbon black (haf). tsdc peak appears only for higher haf contents > 60phr (70 and 80phr of haf contents), the tsdc spectra consist of a sharp peak corresponding to a peak temperature tm which is slightly shifted to higher temperature for 70phr ...

Journal: :Pattern Recognition 1999
Andrea Torsello Marcello Pelillo

We study the dynamical properties of two new relaxation labeling schemes described in terms of di!erential equations, and hence evolving in continuous time. This contrasts with the customary approach to de"ning relaxation labeling algorithms which prefers discrete time. Continuous-time dynamical systems are particularly attractive because they can be implemented directly in hardware circuitry, ...

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