نتایج جستجو برای: magnetic support

تعداد نتایج: 986651  

Journal: :iranian rehabilitation journal 0
sanaz khomami ahwaz university, ahvaz, iran. reza rostami tehran university, tehran, iran. reza kazemi lorestan university, khorram abad, iran.

in this study, the authors reported a case of woman with severe compulsion who became pregnant during the repetitive transcranial magnetic stimulation. we carried out repetitive transcranial magnetic stimulation and behavior therapy simultaneously after repeated medications' refraction. the patient received 20 sessions 1 hz repetitive transcranial magnetic stimulation in right dorsolateral...

رحمانی, ناهید , محسنی بندپی, محمدعلی , نودهی, افسون ,

Background and purpose: Osteoarthritis is a common degenerative joint disease affecting the synovial joints. Cartilage lesion is an important disorder at different degrees associated with osteoarthritis. The purpose of this systematic review was to determine whether magnetic resonance imaging (MRI) is a valid and reliable tool to detect the articular cartilage lesions in patients with knee oste...

2007
A. Pereyra A. M. Magalhães

We explore correlations between visual extinction and polarization along the western side of the IRAS Vela Shell using a published polarimetric catalog of several hundreds of objects. Our extinction maps along this ionization front (I-front) find evidence of clumpy structure with typical masses between 1.5 and 6 M ⊙ and a mean length scale L ∼0.47 pc. The polarimetric data allowed us to investi...

2008
A. Gruzinov

We prove that static fluid stars can stably support magnetic fields (within the ideal MHD approximation).

In this paper, the Hartree-Fock method has been formulated to investigate some of the ground state properties of quasi-one-dimensional interacting electron gas in the presence of the magnetic field. The bare coulomb interaction between electrons has been assumed. For this system, we have also computed some of its thermodynamic and magnetic properties such as the energy, pressure, incompressibil...

2001
R. Stehle H. C. Spruit

We study the stability of poloidal magnetic fields anchored in a thin accretion disc. The two-dimensional hydrodynamics in the disc plane is followed by a grid-based numerical simulation including the vertically integrated magnetic forces. The 3–dimensional magnetic field outside the disc is calculated in a potential field approximation from the magnetic flux density distribution in the disc. F...

Journal: :Lab on a chip 2011
Young Ki Hahn Je-Kyun Park

We report an isomagnetophoretic immunoassay capable of detecting an attomolar level of proteins and adjusting the dynamic range of target analytes. Here, the magnetic nanoparticles are used as labels on microbeads in sandwich-type immunoassay, detecting the amount of bound analytes by isomagnetophoretic focusing the solid-support microbeads under the magnetic susceptibility gradient and magneti...

2017
Zlatko Nedelkoski Demie Kepaptsoglou Leonardo Lari Tianlong Wen Ryan A. Booth Samuel D. Oberdick Pedro L. Galindo Quentin M. Ramasse Richard F. L. Evans Sara Majetich Vlado K. Lazarov

The structural, chemical, and magnetic properties of magnetite nanoparticles are compared. Aberration corrected scanning transmission electron microscopy reveals the prevalence of antiphase boundaries in nanoparticles that have significantly reduced magnetization, relative to the bulk. Atomistic magnetic modelling of nanoparticles with and without these defects reveals the origin of the reduced...

Journal: :Physical review letters 2003
R K Zheng Hongwei Gu X X Zhang

We have performed a series of measurements to study the low temperature dynamics of an interacting magnetic nanoparticle system. The results obtained demonstrate striking memory effects in the dc magnetization and magnetic relaxation that support the existence of a spin-glass-like phase in interacting magnetic nanoparticles. Moreover, we observe an asymmetric response with respect to temperatur...

Journal: :iranian journal of radiology 0
ali firat sarp radiology department, ataturk training and research hospital, izmir katip celebi university, izmir, turkey; radiology department, ataturk training and research hospital, izmir katip celebi university, izmir, turkey. fax: +90-2322431530 yeliz pekcevik radiology department, tepecik training and research hospital, izmir, turkey

lipomatosis of the nerve, also known as fibrolipomatous hamartoma, is characterized by the infiltration of the nerve by fibro-fatty tissue. the affected nerve becomes thicker, and it simulates a mass lesion. lipomatosis usually affects the median nerve and lipomatosis of the sciatic nerve is extremely rare. magnetic resonance imaging (mri) is the key to diagnosis, and it is usually pathognomoni...

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