Showing 3,281 - 3,300 results of 5,787 for search '"magnet"', query time: 0.08s Refine Results
  1. 3281

    Assessment of dynamics of asynchronous drive by nonlinear transfer function. Correction of nonlinearity of asynchronous electric drive by A. A. Baldenkov, V. L. Kodkin, A. S. Anikin

    Published 2019-11-01
    “…For the first time, the nonlinearity of the mechanical characteristics of an asynchronous electric motor is taken into account in the transfer function of the torque former, which is expressed in dependence of this function on sliding (lag of the rotor speed of rotation of the speed of rotation of the stator magnetic field) and on the frequency of the voltage at the motor stator. …”
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  2. 3282

    Nephrotic Syndrome as an Extramuscular Manifestation of Anti-EJ Antibody-Positive Dermatomyositis: A Case Report and Review of the Literature by Syoko Tsubouchi, Takahiro Mizuuchi, Yusuke Yamamoto, Daiki Fujimori, Kayo Ishii, Mayu Tago, Eri Kato, Hiroaki Mori, Haeru Hayashi, Koichiro Tahara, Tetsuji Sawada

    Published 2022-01-01
    “…Here, we describe a 67-year-old woman with anti-glycyl-transfer ribonucleic acid synthetase (anti-EJ) antibody and anti-ribonucleoprotein antibody-positive DM complicated by systemic sclerosis, who developed nephrotic syndrome concurrently with the exacerbation of DM, as indicated by incremental serum creatine kinase levels, high-intensity lesions on muscle magnetic resonance imaging, and active interstitial pneumonitis on chest computed tomography. …”
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  3. 3283

    Fetal MRI Characteristics of Exencephaly: A Case Report and Literature Review by Ali Sharif, Yihua Zhou

    Published 2016-01-01
    “…The fetus was initially misdiagnosed as anencephaly at 14 weeks of estimated gestational age (EGA) and later mislabeled as acrania at 20 weeks of EGA by ultrasound. A confirmatory magnetic resonance imaging (MRI) at 29 weeks of EGA demonstrated findings consistent with exencephaly, which was confirmed after birth. …”
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  4. 3284

    Acute Adrenal Insufficiency Associated with Tuberculous Vertebral Osteomyelitis and Lymphadenopathy: Case Report by Inan Anaforoglu, Ekrem Algün, Ömer Inceçayir, Çigdem Siviloglu, Ismail Caymaz

    Published 2012-01-01
    “…He had orthostatic hypotension, hyponatremia, hyperkalemia, and hypocortisolemia, and the diagnosis of adrenal insufficiency was made. Magnetic resonance imaging (MRI) showed asymmetrically enlarged adrenal glands. …”
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  5. 3285

    Electronic Properties of Antiperovskite Materials from State-of-the-Art Density Functional Theory by M. Bilal, S. Jalali-Asadabadi, Rashid Ahmad, Iftikhar Ahmad

    Published 2015-01-01
    “…The important physical properties of these compounds like magnetic properties and superconductivity are also highlighted. …”
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  6. 3286

    A Rare Case of Thoracic Pyogenic Facet Joint Infection by Tomoyuki Setoue, Jun-ichiro Nakamura

    Published 2019-01-01
    “…The patient was a 48-year-old immune-competent female who presented with left back pain. Magnetic resonance imaging (MRI) indicated a facet effusion, paraspinal abscess, and epidural abscess in the level of 9th-11th thoracic vertebra. …”
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  7. 3287

    Synthesis and Characterization of a New N"-[(1Z,2E)-2- (Hydroxyimino)-1-phenylpropylidene]-N"'-[(1E)-phenylmethylene]thiocarbonohydrazide and its Complexes with Co(II), Ni(II) and... by Dilip C. Sawant, A. Venkatchallam, R. G. Deshmukh

    Published 2010-01-01
    “…The ligands as well as its metal complexes were characterized using various physicochemical techniques such as elemental analysis, spectral and magnetic measurements and electrical conductivity measurements in case of the metal complexes only. …”
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  8. 3288

    Parry–Romberg Syndrome with Uhthoff’s Phenomena: A Spectrum of Autoimmune Disease? by Samuel Asanad

    Published 2019-01-01
    “…This article reports the case of a 51-year-old woman with progressive hemifacial atrophy following herpes zoster infection, who presented with a concomitant chronic history of heat-induced diplopia. Magnetic resonance imaging showed unilateral cerebral white matter, periventricular, and medial longitudinal fasciculus lesions. …”
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  9. 3289

    Prediction of Four Kinds of Simple Supersecondary Structures in Protein by Using Chemical Shifts by Feng Yonge

    Published 2014-01-01
    “…In this study, a novel model is presented to predict protein supersecondary structure by use of chemical shifts (CSs) information derived from nuclear magnetic resonance (NMR) spectroscopy. Using these CSs as inputs of the method of quadratic discriminant analysis (QD), we achieve the overall prediction accuracy of 77.3%, which is competitive with the same method for predicting supersecondary structures from amino acid compositions in threefold cross-validation. …”
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  10. 3290

    Osteomyelitis and Osteonecrosis in Inflammatory Bowel Disease by Hugh J Freeman

    Published 1997-01-01
    “…The disease is often multifocal, but its natural history is unknown, especially if diagnosed early with modern imaging methods, such as magnetic resonance. In IBD patients, the relationship between osteonecrosis and steroid use is unknown. …”
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  11. 3291

    Robust control problems of vortex dynamics in superconducting films with Ginzburg-Landau complex systems by Aziz Belmiloudi

    Published 2006-01-01
    “…Afterwards, the robust control problems are formulated in the case when the control is in the external magnetic field and in the case when the control is in the initial condition of the vector potential. …”
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  12. 3292

    Key point of NFV hardware resource pool planning and construction by Lei SHEN, Fang WANG, Lihua WU

    Published 2018-06-01
    “…Major operators have been deploying NFV in succession,after hardware and software decoupling of NFV,hardware and software need to be separately planned and constructed.Based on the initial construction requirements of NFV deployment,the key factors were analyzed which should be considered in the planning and construction of the hardware resource pool and the machine room infrastructure.The calculation,storage,network equipment matching requirements were expounded.And the blade and rack service was compared.The hardware and network configuration of two layers and SDN networks were enhanced by the hardware,magnetic array and distributed storage.The hardware configuration mode and key considerations were studied.The hardware redundancy requirements under different scenes were analyzed,and the key requirements of the NFV hardware pool planning and construction were obtained.…”
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  13. 3293

    New-onset seizure in pregnancy: case report and literature review by I. Paulauskienė, R. Mameniškienė

    Published 2022-03-01
    “…This article presents a clinical case of a 31-year-old primigravida woman at 29 weeks of gestation diagnosed with new-onset epilepsy which manifested with bilateral tonic-clonic seizure and slow pathological waves on the EEG with no neurologic deficits or magnetic resonance imaging abnormalities. …”
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  14. 3294

    Diagnostic Musculoskeletal Ultrasound of the Achilles Tendon by Phil Page, Robert C. Manske, Michael Voight, Chris Wolfe

    Published 2025-02-01
    “…The integration of MSKUS into clinical practice has revolutionized the assessment and treatment of Achilles tendon injuries, offering a cost-effective, radiation-free alternative to other imaging modalities such as magnetic resonance imaging (MRI).…”
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  15. 3295

    Hilar Tumours by Guido Costamagna, Andrea Tringali, Lucio Petruzziello, Cristiano Spada

    Published 2004-01-01
    “…The biliary anatomy is defined by cholangiography, which today can be performed by magnetic resonance; the stricture is dilated, and plastic or metallic stents are endoscopically inserted over a guidewire. …”
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  16. 3296

    Closed-channel parameters of Feshbach resonances by Pascal Naidon

    Published 2025-01-01
    “…This is the case for all magnetic Feshbach resonances in ultracold atoms, due to their deep two-body interaction potentials. …”
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  17. 3297

    Design, Simulation, and Optimization of Polarization-Independent Four-Port Optical Waveguide Circulator Based on a Ferrite Material by Babak Hashemi, Amir Hamid Alizadeh

    Published 2022-01-01
    “…Optical circulators are used in optical devices such as multiplexers, demultiplexers, and optical routers. Usually, the magnetic material in the center of the circulator conducts light by interacting with the electromagnetic wave. …”
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  18. 3298

    Dysphagia due to Diffuse Idiopathic Skeletal Hyperostosis by Masafumi Ohki

    Published 2012-01-01
    “…Computed tomography and magnetic resonance imaging revealed a bony mass pushing, anteriorly, on the posterior hypopharyngeal wall. …”
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  19. 3299

    Free convection flow of conducting micropolar fluid with thermal relaxation including heat sources by Magdy A. Ezzat

    Published 2004-01-01
    “…The present work is concerned with unsteady free convection flow of an incompressible electrically conducting micropolar fluid, bounded by an infinite vertical plane surface of constant temperature. A uniform magnetic field acts perpendicularly to the plane. The state space technique is adopted for the one-dimensional problems including heat sources with one relaxation time. …”
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  20. 3300

    Distributed refinement algorithm for WSN localization by Ying-biao YAO, Nan-lan JIANG

    Published 2015-01-01
    “…A distributed refinement algorithm was proposed based on the error analyzing of range-based WSN localization.In each iteration,the proposed algorithm identified “error nodes” and “effective nodes” according to the idea of“magnetic pole”at first; then,it choosed two nodes with the minimum relative deviations in the 1-hop neighbors set of error node,and getted the intersection points of two circles whose centers were the positions of above two nodes and radiuses are the range distances from above two nodes to the error node respectively; at last,it choosed the position with minimum error,from its current position and above two intersection points as refinement position of error node after this iteration.Simulation results show that the proposed algorithm can reduce the localization error of multilateral positioning model and improve the localization accuracy efficiently.…”
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