Showing 4,141 - 4,160 results of 5,787 for search '"magnets"', query time: 0.05s Refine Results
  1. 4141

    Idiopathic intracranial hypertension. Case report and literature review by L. Lauruvėnaitė, R. Raugalas, J. Grikinienė

    Published 2020-09-01
    “…Ophthalmologic examination revealed papilledema in both eyes, lumbar puncture showed an increased intracranial pressure, magnetic resonance imaging and angiography identified no structural cerebral lesions, only optic disc bulging in both eyes. …”
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  2. 4142

    Elastostatic loading rejuvenation behavior in bulk metallic glasses and its origin: A review by Seyyedeh Maryam Mirhashemi, Mehdi Malekan

    Published 2025-03-01
    “…Bulk metallic glasses (BMGs) that exhibit superior properties compared to their crystalline counterparts, such as high strength, excellent corrosion resistance and good magnetic properties, are emerging as advanced engineering materials. …”
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  3. 4143

    In Vivo Bioluminescence Imaging Validation of a Human Biopsy–Derived Orthotopic Mouse Model of Glioblastoma Multiforme by Monika A. Jarzabek, Peter C. Huszthy, Kai O. Skaftnesmo, Emmet McCormack, Patrick Dicker, Jochen H.M. Prehn, Rolf Bjerkvig, Annette T. Byrne

    Published 2013-05-01
    “…BLI photon counts and tumor volumes from magnetic resonance imaging (MRI) were correlated. Luciferase-expressing tumors recapitulated the histopathologic hallmarks of human GBMs and showed proliferation rates and microvessel density counts similar to those of wild-type xenografts. …”
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  4. 4144

    First Estimations of Geomagnetically Induced Currents in the South of Portugal by Joana Alves Ribeiro, Fernando J. G. Pinheiro, Maria Alexandra Pais

    Published 2021-01-01
    “…The driving geomagnetic storm signals are obtained from series recorded at the Coimbra magnetic observatory. Magnetotelluric impedance tensors used to compute the induced electric field are obtained using a conductivity model that takes into account general features of the local lithology and the proximity to the sea. …”
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  5. 4145

    Extremely Unusual Coronary Involvement in Cardiac Sarcoidosis by Amanpreet Singh Wasir, Manish Bansal, Anand Jaiswal, Surbhi Pande, Abha Thakur, Haimanti Sarin, Kartikeya Bhargava

    Published 2024-07-01
    “…Echocardiography revealed global LV systolic dysfunction with inferior wall akinesia and LV ejection fraction 25%–30%. Cardiac magnetic resonance imaging confirmed these findings. …”
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  6. 4146

    The Value of CME Arrival Time Forecasts for Space Weather Mitigation by M. J. Owens, M. Lockwood, L. A. Barnard

    Published 2020-09-01
    “…Looking to the future, even coarse information about the CME magnetic properties would likely provide even greater forecast value. …”
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  7. 4147

    VIBRATION CHARACTERISTICS ANALYSIS OF ROTOR-RUNNER SYSTEM UNDER FAULTY OIL COMPONENT by WU Jing, ZHANG LeiKe, WANG XueNi

    Published 2023-12-01
    “…Aimed at the problem of axial friction with fault receptor components, the unbalanced magnetic tension model under rotor composite eccentricity is conshructed, the vibration model of rotor-runner coupled bending torsional vibration with the excitation of multi-source, and its diferential motion equation are established. …”
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  8. 4148

    O-C Analysis of Algol-type Eclipsing Binary UU And by Oğuz Öztürk

    Published 2020-12-01
    “…Therefore, we conclude that precise high resolution spectroscopic observations are required in order to clarify the existence of a third body and/or magnetic cycle, which may also give rise to cyclic O-C variation in the binary star system.…”
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  9. 4149

    Computational Studies of 4-Formylpyridinethiosemicarbazone and Structural and Biological Studies of Its Ni(II) and Cu(II) Complexes by Mydhili P. Sripathi, Sireesha Berely, Chittireddy Venkata Ramana Reddy

    Published 2019-01-01
    “…Binary metal complexes of the ligand, H4FPT (L) with the Ni(II) and Cu(II) metal ions (M), were synthesized and characterized by various spectroanalytical techniques as elemental analysis, molar conductance, magnetic susceptibility measurements, LC-MS, TGA, IR, UV-Visible, ESR, and powder XRD. …”
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  10. 4150

    Neuromuscular Plasticity: Disentangling Stable and Variable Motor Maps in the Human Sensorimotor Cortex by Dominic Kraus, Alireza Gharabaghi

    Published 2016-01-01
    “…Motor maps acquired with transcranial magnetic stimulation (TMS) are evolving as a biomarker for monitoring disease progression or the effects of therapeutic interventions. …”
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  11. 4151

    A Case of Persistent Generalized Retrograde Autobiographical Amnesia Subsequent to the Great East Japan Earthquake in 2011 by Yuji Odagaki

    Published 2017-01-01
    “…No abnormalities were detected by biochemical test and brain magnetic resonance imaging (MRI). Physicians and other professionals who take care of victims of disaster should be aware of dissociative spectrum disorders, such as psychogenic amnesia.…”
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  12. 4152

    Posterior Arthroscopic Treatment of a Massive Effusion in the Flexor Hallucis Longus Tendon Sheath Associated with Stenosing Tenosynovitis and Os Trigonum by Ichiro Tonogai, Koichi Sairyo

    Published 2020-01-01
    “…There was tenderness at the posteromedial aspect of the ankle, and the pain worsened on dorsiflexion of the left great toe. Magnetic resonance imaging revealed massive accumulation of fluid around the flexor hallucis longus tendon. …”
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  13. 4153

    Optimized Efficiency at Two Optimum Operations of a Stochastically Driven Quantum Dot Heat Engine by Yigermal Bassie, Tibebe Birhanu, Yoseph Abebe, Mulugeta Bekele

    Published 2022-01-01
    “…We study the optimized efficiency of a quantum dot heat engine according to the optimization criteria to find their corresponding optimized quantities in an external magnetic field (stochastic driving force). Accordingly, we found (1) efficiency-wise, optimized efficiency is better than efficiency at maximum power; (2) power-wise, the optimized power is smaller than its value at maximum power by 35%; and (3) period-wise, it performs the task in a cycle twice that of the period at maximum power. …”
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  14. 4154

    Analysis of Psychological and Emotional Tendency Based on Brain Functional Imaging and Deep Learning by Lin Zhou

    Published 2021-01-01
    “…Firstly, the EEG forward model is established according to functional magnetic resonance imaging (fMRI), and the transfer matrix from the signal source at the cerebral cortex to the head surface electrode is obtained. …”
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  15. 4155

    Influence of flow on phosphorus-dynamics and particle size in agricultural drainage ditch sediments. by Jay Capasso, Jehangir H Bhadha, Allan Bacon, Lilit Vardanyan, Raju Khatiwada, Julio Pachon, Mark Clark, Timothy Lang

    Published 2020-01-01
    “…Fractions of P were determined using a sequential fractionation experiment and 31P Nuclear Magnetic Resonance (NMR) Spectroscopy. Larger average particle size and lower average total P concentrations were found in the inflows of the field ditches compared to the outflows. …”
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  16. 4156

    Characteristics of Pavement Cement Concrete Incorporating Steel Slag Powder by Erbu Tian, Yamin Liu, Xianpeng Cheng, Wuhua Zeng

    Published 2022-01-01
    “…After thermal braising and magnetic separation, steel slag is often ground into steel slag powder (SSP), which contains active silica (SiO2) and can be used as a cementitious material to replace part of the cement and applied in concrete. …”
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  17. 4157

    Analysis and Synthesis of Double Negative Dielectric Media Rectenna Systems for Ambient Microwave Energy Harvesting by Apostolia Karampatea, Katherine Siakavara

    Published 2018-01-01
    “…In this work, a method introducing the usage of specific dielectric structures with artificially negative electric permittivity and magnetic permeability (double negative media or DNG) in combination with wire dipole antenna sensors is proposed as an RF harvesting system. …”
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  18. 4158

    Quantifying Contributions of External Drivers to the Global Ionospheric State by Xing Meng, Olga P. Verkhoglyadova

    Published 2021-09-01
    “…The interplanetary driving contributes the least to the global ionospheric state during both geomagnetic storm and quiet time, even though the contribution from the interplanetary magnetic field can enhance four to six times during geomagnetic storm time than quiet time.…”
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  19. 4159

    Loeys-Dietz syndrome by Bogumiła Wójcik-Niklewska, Erita Filipek

    Published 2024-12-01
    “…The boy underwent a complete ophthalmic examination, ocular ultrasound (US), ultrasound biomicroscopy (UBM), electrophysiological assessment (flash VEP), and magnetic resonance imaging (MRI) of the orbits. The examinations revealed lens subluxation in both eyes resulting from congenital anomalies in the lenses, ligamentous apparatus, and ciliary body. …”
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  20. 4160

    Elucidation of delignification promotion mechanism by soda cooking with addition of anthraquinone derivative using phenolic β-O-4-type lignin model oligomer by Ke Luo, Taiki Nishimoto, Yasuyuki Matsushita

    Published 2025-01-01
    “…Heteronuclear single quantum coherence nuclear magnetic resonance (HSQC NMR) analysis of the reaction products after cooking revealed that an enol ether signal appeared in the spectrum of the product without 2-EAQ, whereas it was not detected in the product with 2-EAQ. …”
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