Showing 4,281 - 4,300 results of 5,787 for search '"magnets"', query time: 0.09s Refine Results
  1. 4281

    Intraocular Silicone Oil Masquerading as Terson Syndrome by Navid Elmi Sadr, Bijan Samavat, Payam Mehrian, Alireza Hedayatfar

    Published 2016-01-01
    “…Silicone oil which is widely used for internal tamponade of complicated retinal detachments has high attenuation on computed tomography and hyperintensity on T1-weighted magnetic resonance imaging that can mimic intraocular hemorrhage. …”
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  2. 4282

    Socioeconomic status and left ventricular ejection fraction decline in breast cancer survivors following receipt of doxorubicin (PREVENT WF-98213) by Arnethea L. Sutton, Nathaniel S. O’Connell, Alexander R. Lucas, Kristine C. Olson, Kerryn W. Reding, Vanessa B. Sheppard, Bonnie Ky, Kathryn J. Ruddy, Kathryn E. Weaver, W. Gregory Hundley

    Published 2025-02-01
    “…., household income, education) were collected via a survey at a baseline and EF was assessed using magnetic resonance imaging. Linear regression models showed that prior to treatment, no SES factors were associated with LVEF. …”
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  3. 4283

    Model Analytical Development for Physical, Chemical, and Biological Characterization of Momordica charantia Vegetable Drug by Deysiane Oliveira Brandão, Geovani Pereira Guimarães, Ravely Lucena Santos, Fernando José de Lima Ramos Júnior, Karla Monik Alves da Silva, Fabio Santos de Souza, Rui Oliveira Macêdo

    Published 2016-01-01
    “…The herbal medicine raw material derived from the leaves and fruits in different particle sizes was analyzed using thermoanalytical techniques as thermogravimetry (TG) and differential thermal analysis (DTA), pyrolysis coupled to gas chromatography/mass spectrometry (PYR-GC/MS), and nuclear magnetic resonance (1H NMR), in addition to the determination of antimicrobial activity. …”
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  4. 4284

    The Influence of General Relativity on the Spins of Celestial Bodies in Inclined Orbits by Huan-Rong Yuan, Ying Wang, Xin Wu, Ji-Wei Xie, Hui-Gen Liu, Ji-Lin Zhou, Wei Sun

    Published 2025-01-01
    “…First, the host star's spin becomes misaligned with the planetary disk during the late stages of star formation, primarily due to chaotic accretion and magnetic interactions between the star and the planetary disk. …”
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  5. 4285

    Acute Ischemic Stroke Secondary to Iron Deficiency Anemia: A Case Report by Preema J. Mehta, Sherita Chapman, Annapurni Jayam-Trouth, Mohankumar Kurukumbi

    Published 2012-01-01
    “…Thrombus formation was ruled out as the Magnetic Resonance Angiogram (MRA) showed no evidence. …”
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  6. 4286

    Study on the Accuracy Improvement of the Second-Kind Fredholm Integral Equations by Using the Buffa-Christiansen Functions with MLFMA by Yue-Qian Wu, Xin-Qing Sheng, Xing-Yue Guo, Hai-Jing Zhou

    Published 2016-01-01
    “…In this paper, the multilevel fast multipole algorithm (MLFMA) is employed to accelerate iterative solution of the magnetic-field integral equation (MFIE). Then a series of numerical experiments are performed to study accuracy improvement of MFIE in perfect electric conductor (PEC) cases with the rotated BC as testing functions. …”
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  7. 4287

    Optimizing microstructure for enhanced performance: A novel approach to EMI shielding with thin Mg98.5Zn0.5Y alloy sheets by Z.X. Feng, G.Y. Zhang, J.L. Dong, T.M. Li, Z.S. Chen, J. Cao, X.H. Chen, J.H. Yi, F.S. Pan

    Published 2025-01-01
    “…The growing demand for lightweight, high-performance, cost-efficient electro-magnetic interference (EMI) shielding materials, driven by advancements in 5G telecommunications, electric vehicles, and wearable electronics, has prompted the development of a 0.8 mm Mg98.5Zn0.5Y alloy sheet with a unique lamellar structure. …”
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  8. 4288

    Semisynthesis of Derivatives of Oleanolic Acid from Syzygium aromaticum and Their Antinociceptive and Anti-Inflammatory Properties by Sibusiso Rali, Opeoluwa O. Oyedeji, Olukayode O. Aremu, Adebola O. Oyedeji, Benedicta N. Nkeh-Chungag

    Published 2016-01-01
    “…The derived compounds were monitored with thin layer chromatography and confirmed with nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), Fourier infrared (FT-IR) spectroscopy, and melting point (Mp). …”
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  9. 4289

    Giant Cell Tumor of the Temporal Bone with Direct Invasion into the Middle Ear and Skull Base: A Case Report by Takashi Iizuka, Masayuki Furukawa, Hisato Ishii, Misato Kasai, Chieri Hayashi, Hajime Arai, Katsuhisa Ikeda

    Published 2012-01-01
    “…Imaging examinations using magnetic resonance imaging revealed a nonhomogenous isosignal intensity area on T1 at the left temporal bone. …”
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  10. 4290

    Rapid Destruction of the Humeral Head Caused by Subchondral Insufficiency Fracture: A Report of Two Cases by Kenichi Goshima, Katsuhiko Kitaoka, Junsuke Nakase, Hiroyuki Tsuchiya

    Published 2015-01-01
    “…Humeral head collapse was seen within 5 months of pain onset, without glenoid destruction. Magnetic resonance imaging showed a bone marrow edema pattern with an associated subchondral low-intensity band, typical of SIF. …”
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  11. 4291

    Study of Transformer Core Vibration and Noise Generation Mechanism Induced by Magnetostriction of Grain-Oriented Silicon Steel Sheet by He Qiang, Nie Jingkai, Zhang Songyang, Xiao Weimin, Ji Shengchang, Chen Xin

    Published 2021-01-01
    “…The SSS microstructure was observed, its magnetostrictive properties at different magnetic flux densities were tested, and a core-simulating four-corner iron core model was constructed to analyze the vibration characteristics. …”
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  12. 4292

    Synthesis, Spectroscopic Characterisation, and Biopotential and DNA Cleavage Applications of Mixed Ligand 4-N,N-Dimethylaminopyridine Metal Complexes by C. Surendra Dilip, K. Manikandan, D. Rajalaxmi (a) Subahashini, R. Thiruneelakandan

    Published 2013-01-01
    “…The complexes were characterized by FT-IR and UV, 1HNMR, 13CNMR spectra, TG/DTG, and various physicoanalytical techniques. From the magnetic moment measurements and the electronic spectral data, a distorted octahedral geometry was proposed for the complexes. …”
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  13. 4293

    Investigation of Optimum Polymerization Conditions for Synthesis of Cross-Linked Polyacrylamide-Amphoteric Surfmer Nanocomposites for Polymer Flooding in Sandstone Reservoirs by A. N. El-hoshoudy, S. E. M. Desouky, M. Y. Elkady, A. M. Alsabagh, M. A. Betiha, S. Mahmoud

    Published 2015-01-01
    “…Chemical structure of the prepared copolymers was proven through different techniques such as Fourier transform infrared spectroscopy (FTIR), and nuclear magnetic spectroscopy (1H&13C-NMR), and molecular weight was measured by gel permeation chromatography. …”
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  14. 4294

    A Case of Uterine Lymphangioleiomyomatosis Complicated by Tuberous Sclerosis Complex by Kaori Yamada, Yukio Yamanishi, Junichi Aratake, Nanayo Sasagasako, Yoshihide Inayama, Rei Gou, Atsuko Kawamura, Megumi Yamanishi, Kenzo Kosaka

    Published 2022-01-01
    “…A 42-year-old female patient (gravida 0) with a history of TSC presented with abdominal pain. Pelvic magnetic resonance imaging showed multiple masses in the uterine myometrium, suggesting tumors that may contain internal hemorrhagic components. …”
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  15. 4295

    Quantitative and longitudinal assessment of human placental inflammation using diffusion basis spectrum imaging by Zhexian Sun, Wenjie Wu, Zezhen Xiang, Hansong Gao, Weina Ju, Cherilyn Uhm, Ian S. Hagemann, Pamela K. Woodard, Nanbert Zhong, Alison G. Cahill, Qing Wang, Yong Wang

    Published 2025-01-01
    “…However, no method exists to safely image and monitor placental inflammation during pregnancy. We customized a Magnetic Resonance Imaging (MRI) method, diffusion basis spectrum imaging (DBSI), to measure immune cells in placenta. …”
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  16. 4296

    A Target Domain-Specific Classifier Weight Partial Transfer Adversarial Network for Bearing Fault Diagnosis by Yin Bai, Xiangdong Hu, Kai Zheng, Yunnong Chen, Yi Tang

    Published 2025-01-01
    “…Finally, five mainstream deep neural network methods are taken for comparison using the data from Western Reserve University and the motor-magnetic brake test designed by us. The results show that the proposed method reaches 90.18% and 96.53% classification accuracy on two datasets, respectively, which demonstrates superior performance compared with the state-of-the-art methods.…”
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  17. 4297

    MDRN: Multi-distillation residual network for efficient MR image super-resolution by Liwei Deng, Jingyi Chen, Xin Yang, Sijuan Huang

    Published 2024-10-01
    “…Super-resolution (SR) of magnetic resonance imaging (MRI) is gaining increasing attention for being able to provide detailed anatomical information. …”
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  18. 4298

    Renal Angiomyolipoma Mimicking a Well-Differentiated Retroperitoneal Liposarcoma by Honoka Fuse, Masaya Ito, Kosuke Takemura, Shuzo Ikuta, Toru Motoi, Tomotake Okuma, Madoka Kataoka, Fumitaka Koga

    Published 2020-01-01
    “…The tumor was 9 cm in the longest diameter, surrounding the right kidney, and composed of homogenous adipose tissue with thickened septum-like structures and spotty nonadipose structures, which were enhanced on contrast-enhanced computed tomography and magnetic resonance imaging. The tumor did not show either a beak sign or synchronous angiomyolipoma-like lesion in the kidneys. …”
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  19. 4299

    Synthesis, Characterization, and Biological Activity of N′-[(Z)-(3-Methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)(phenyl)methyl]benzohydrazide and Its Co(II), Ni(II), and... by Jonnie N. Asegbeloyin, Oguejiofo T. Ujam, Emmanuel C. Okafor, Ilknur Babahan, Esin Poyrazoglu Coban, Ali Özmen, Halil Biyik

    Published 2014-01-01
    “…The reaction of HL1 with Co(II), Ni(II), and Cu(II) halides gave the corresponding complexes, which were characterized by elemental analysis, molar conductance, magnetic measurements, and infrared and electronic spectral studies. …”
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  20. 4300

    Metastatic Small Cell Carcinoma of the Urinary Bladder That Recurred in the Vagina 6 Years after Radical Cystectomy: A Case Report by Makoto Isono, Keiichi Ito, Shinsuke Hamada, Masahiro Takahashi, Hidenori Sasa, Hideyuki Shimazaki, Tomohiko Asano

    Published 2018-01-01
    “…She was referred to our hospital because of continuous bleeding from her vagina. Magnetic resonance imaging showed a mass located at the anterior wall of her residual vagina, a biopsy of which confirmed a pathological diagnosis of adenocarcinoma. …”
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