نتایج جستجو برای: anisotropy function

تعداد نتایج: 1242765  

Journal: :Journal of Cosmology and Astroparticle Physics 2011

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Journal: :Physical Review B 2008

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Journal: :Brazilian Journal of Radiation Sciences 2021

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Journal: :Biophysical journal 2003
Efraim Feinstein Gintaras Deikus Elena Rusinova Edward L Rachofsky J B Alexander Ross William R Laws

Hydrodynamic properties as well as structural dynamics of proteins can be investigated by the well-established experimental method of fluorescence anisotropy decay. Successful use of this method depends on determination of the correct kinetic model, the extent of cross-correlation between parameters in the fitting function, and differences between the timescales of the depolarizing motions and ...

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Journal: :journal of biomedical physics and engineering 0
k ghazikhanlou-sani 1phd student of medical physics, tarbiat modares university, medical physics department, tehran, iran smp firoozabadi 2professor of biomedical engineering, tarbiat modares university, medical physics department, tehran, iranسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) l agha-ghazvini assistant professor of radiology, department of radiology, school of medicine and shariati hospital, tehran university oسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) h mahmoodzadeh assistant professor of general surgery, imam khomeini hospital, tehran university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

introduction: there is many ways to assessing the electrical conductivity anisotropy of a tumor. applying the values of tissue electrical conductivity anisotropy is crucial in numerical modeling of the electric and thermal field distribution in electroporation treatments. this study aims to calculate the tissues electrical conductivity anisotropy in patients with sarcoma tumors using diffusion ...

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Journal: :Journal of Physics: Conference Series 2018

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Journal: International Journal of Radiation Research 2014
M. Sohrabpour, N. Babaei Bidmeshki, S.R. Mahdavi,

Background: The purpose of this project was to derive the brachytherapy dosimetric functions described by American Association of Physicists in Medicine (AAPM) TG-43 U1 based on high dose rate 192I sources. Materials and Methods: The method utilized included both simulation of the designed Polymethyl methacrylate (PMMA) phantom using the Monte Carlo of MCNP4C and benchmarking of the simulation ...

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ژورنال: ژئوفیزیک ایران 2018
ایوب کاویانی, سید جاسر متولی عنبران, علی مرادی,

The Zagros collision zone is known as an active tectonic zone that represents the tectonic boundary between the Eurasian and Arabian plates. A popular strategy for gaining insight into the upper mantle processes is to examine the splitting of seismic shear waves and interpret them in terms of upper mantle anisotropy and deformation. Core phases SK(K)S from over 278 earthquakes (MW ≥ ...

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2002
F. Porrati W. Wulfhekel J. Kirschner

The continuum theory of micromagnetism is used to study ultrathin films with magnetic anisotropy varying laterally on the nanometer scale. A series of infinitely long stripes with alternating inand out-of-plane uniaxial anisotropy is considered as a model for patterned ferromagnetic films. The analytical solution based on an effective anisotropy description of the dipolar energy is given as a f...

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ژورنال: سد و نیروگاه برق آبی 2019
Ardakani, Alireza, Mahigir, Ali,

Naturally formation of soil deposits leads to anisotropy and heterogeneity in their properties. The aim of this study is modeling of soil having anisotropic and heterogeneous strength using finite difference method to estimate the effect of these on slope stability in undrained condition. In this study the soil cohesion is considered as an anisotropic and heterogeneous variable and assumed to h...

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