Showing 3,861 - 3,880 results of 5,787 for search '"magnet"', query time: 0.09s Refine Results
  1. 3861

    Machine learning based prediction of specific heat capacity for half-Heusler compounds by Laxman Chaudhary, Keshab Chaudhary, Ambika Shahi, Kedar Nath Jaiswal, Dipendra Prasad Kalauni, Se-Hun Kim, Madhav Prasad Ghimire

    Published 2025-01-01
    “…Half-Heusler alloys are among the most emerging families due to their different properties in topological insulators, superconductors, and magnetic behavior, which are directly applicable to developing low-cost and high-power spintronics devices. …”
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    Article
  2. 3862

    Digital Three-Dimensional Atlas of Quail Development Using High-Resolution MRI by Seth W. Ruffins, Melanie Martin, Lindsey Keough, Salina Truong, Scott E. Fraser, Russell E. Jacobs, Rusty Lansford

    Published 2007-01-01
    “…We present an archetypal set of three-dimensional digital atlases of the quail embryo based on microscopic magnetic resonance imaging (μMRI). The atlases are composed of three modules: (1) images of fixed ex ovo quail, ranging in age from embryonic day 5 to 10 (e05 to e10); (2) a coarsely delineated anatomical atlas of the μMRI data; and (3) an organ system-based hierarchical graph linked to the anatomical delineations. …”
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  3. 3863

    Infection-Induced Elevated Plasma Perampanel in a Patient with Hemimegalencephaly by Yuya Kinoshita, Hiroe Ueno, Hirofumi Kurata, Chizuru Ikeda, Erika Hori, Takumi Okada, Tomoyuki Shimazu, Isao Fujii, Makoto Matsukura, Hoseki Imamura

    Published 2022-01-01
    “…Further examinations (blood, cerebrospinal fluid, brain magnetic resonance images, and electroencephalogram) revealed no physical cause for impaired consciousness. …”
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    Article
  4. 3864

    Failure probability calculation model applied to gas pipelines by Frederico Carlos Maciel Thom, Geraldo Rossoni Sisquini, Matheus Jordão de Jesus, Oldrich Joel Romero

    Published 2025-01-01
    “…To do this, it was necessary to use the data provided by pig readings in 2008, 2012 and 2018 by an instrumented pig, type Magnetic Flux Leakage (MFL), inspecting a gas pipeline with the finality to measure wall thickness. …”
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    Article
  5. 3865

    An Unusual Case of Denervation Changes of the Intercostal Muscles Associated with Intercostal Neuralgia in a Patient with Chest Pain by Rajesh Botchu, Lorraine Aspland, Sisith Ariyaratne, James Burgess, Gurjit Bhogal, David Beale

    Published 2024-02-01
    “…We report a case of a 31-year-old male who presented with severe lower thoracic and chest wall pain following a suspected viral infection, where Magnetic Resonance Imaging (MRI) revealed characteristic features of denervation oedema within the affected intercostal muscles. …”
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    Article
  6. 3866

    Giant Adrenal Myelolipoma in a Patient without Endocrine Disorder: A Case Report and a Review of the Literature by Yoshifumi Nakayama, Nobutaka Matayoshi, Masaki Akiyama, Yusuke Sawatsubashi, Jun Nagata, Masanori Hisaoka, Keiji Hirata

    Published 2018-01-01
    “…Computed tomography (CT) and magnetic resonance imaging (MRI) of the abdomen revealed an uneven tumor surrounding the stomach, spleen, pancreas, and left kidney, which was 20 × 18 × 10 cm in size. …”
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    Article
  7. 3867

    Poststroke Muscle Architectural Parameters of the Tibialis Anterior and the Potential Implications for Rehabilitation of Foot Drop by John W. Ramsay, Molly A. Wessel, Thomas S. Buchanan, Jill S. Higginson

    Published 2014-01-01
    “…Ten poststroke hemiparetic individuals were imaged bilaterally using noninvasive medical imaging techniques. Magnetic resonance imaging was used to identify changes in tibialis anterior muscle volume and muscle belly length. …”
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    Article
  8. 3868

    Optical driving, spin initialization and readout of single SiV− centers in a Fabry-Perot resonator by Gregor Bayer, Robert Berghaus, Selene Sachero, Andrea B. Filipovski, Lukas Antoniuk, Niklas Lettner, Richard Waltrich, Marco Klotz, Patrick Maier, Viatcheslav Agafonov, Alexander Kubanek

    Published 2023-10-01
    “…We demonstrate coherent optical driving between ground and excited state with a Rabi-frequency of 330 MHz, all-optical initialization and readout of the electron spin in magnetic fields of up to 3.2 T. Spin initialization within 67 ns with a 80 % fidelity and a lifetime of 350 ns are reached. …”
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    Article
  9. 3869

    Brittle Characteristic and Microstructure of Sandstone under Freezing-Thawing Weathering by Songtao Yu, Junren Deng, Hongwei Deng, Feng Gao, Jielin Li

    Published 2020-01-01
    “…Mechanical and Nuclear Magnetic Resonance parameters of sandstone under various Freezing-Thawing (F-T) cycles are also acquired and analyzed. …”
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    Article
  10. 3870

    Rotator Interval Lesion and Damaged Subscapularis Tendon Repair in a High School Baseball Player by Tomoyuki Muto, Hiroki Ninomiya, Hiroaki Inui, Masahiko Komai, Katsuya Nobuhara

    Published 2015-01-01
    “…High signal intensity in the rotator interval (RI) area (ball sign), injured subscapularis tendon, and damage to both the superior and middle glenohumeral ligaments were identified using magnetic resonance imaging (MRI). Repair of the RI lesion and partially damaged subscapularis tendon was performed in this pitcher. …”
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    Article
  11. 3871

    Giant Congenital Melanocytic Nevi and Neurocutaneous Melanosis by Catarina Araújo, Cristina Resende, Francisco Pardal, Celeste Brito

    Published 2015-01-01
    “…A 30-year-old woman with a giant congenital melanocytic nevus covering nearly the entire right thoracodorsal region and multiple disseminated melanocytic nevi presented with neurological symptoms. Cerebral magnetic resonance imaging revealed a large expansive lesion in the left frontal region. …”
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    Article
  12. 3872

    Forecast Global Ionospheric TEC: Apply Modified U‐Net on VISTA TEC Data Set by Zihan Wang, Shasha Zou, Hu Sun, Yang Chen

    Published 2023-08-01
    “…The input includes the current global TEC map, the current F10.7, the time history of the Interplanetary Magnetic Field Bz and SYM‐H in the previous 4 days, the Hour of Day, and the Day of Year. …”
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  13. 3873

    TOM500: A Multi-Organ Annotated Orbital MRI Dataset for Thyroid Eye Disease by Haiyang Zhang, Hoi Chi Chan, Jiashuo Xu, Mengda Jiang, Xiaofeng Tao, Huifang Zhou, Xuefei Song, Xianqun Fan

    Published 2025-01-01
    “…Abstract This study presents TOM500, a comprehensive multi-organ annotated orbital magnetic resonance imaging (MRI) dataset. It includes clinical data, T2-weighted MRI scans, and corresponding segmentations from 500 patients with thyroid eye disease (TED) during their initial visit. …”
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    Article
  14. 3874

    Current Status of Research on Marine Intelligent Unmanned Equipment Detection Based on Multi-Physics Fields by Yuyang WANG, Fang JI, Shaoqing LU, Guonan LI

    Published 2024-12-01
    “…This paper provided an overview of the detection methods of marine intelligent unmanned equipment in recent years in various countries, covering the optical, electric, magnetic, and other information sources of new types of physical fields. …”
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    Article
  15. 3875

    EfficientNet-b0-Based 3D Quantification Algorithm for Rectangular Defects in Pipelines by Di Wu, Yong Hong, Jie Wang, Shaojun Wu, Zhihao Zhang, Yizhang Liu

    Published 2025-01-01
    “…Quantitative analysis of the magnetic leakage signal is crucial for evaluating the magnitude of pipeline damage after fault detection. …”
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    Article
  16. 3876

    Radially inflows and outflows of hydromagnetic viscous fluid between two narrowly flat disks by A. Naeem, Z. Abbas, M.Y. Rafiq

    Published 2025-03-01
    “…In this context, this paper investigates the laminar, radial flow of a viscous fluid between two flat disks under the influence of a magnetic field. An analytical solution for the velocity distribution of both radial inflows and outflows is derived using Jacobi elliptic sine-squared functions. …”
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  17. 3877

    Rashba spin-splitting driven inverse spin Hall effect in MnBi2Te4 by Wen-Ti Guo, Zhigao Huang, Jian-Min Zhang

    Published 2025-01-01
    “…Here, we report MnBi2Te4 as an ideal candidate: a stable, inversion symmetry-broken magnetic topological insulator for investigating the intrinsic correlation between spin Hall conductivity signal reversal and electronic structure. …”
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    Article
  18. 3878

    Low-threshold dual-polarization electro-optic nonlinear activation functions by Tao Jin, Jian Lin, Pengjun Wang, Qiang Fu, Yuhan Sun, Yi Zou, Shixun Dai, Weiwei Chen, Jun Li, Tingge Dai, Jianyi Yang

    Published 2025-01-01
    “…When a fixed proportion of the input optical signal is transformed into the electrical signal and the remaining input optical signal is modulated by using the thermo-optic effect, the rectified linear unit activation function with a low-threshold power of 0.2 mW for transverse-electric polarization and the Gaussian activation function with a low-threshold power of 0.1 mW for transverse-magnetic polarization can be measured separately. If the above-mentioned two nonlinear activation functions are introduced into the convolutional neural network to perform the modified National Institute of Standards and Technology handwritten digit classification task, validation accuracies of 97.3% and 96.85% will be achieved.…”
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  19. 3879

    Bilateral Retrobulbar Optic Neuritis as the First Manifestation of Neuro-Behçet Disease by Mohsen Jari, Taiiebeh Mohammadi, Ensiyeh Taheri

    Published 2020-01-01
    “…The results of laboratory tests for infectious and rheumatic diseases were normal. Brain magnetic resonance imaging and the result of cerebrospinal fluid analysis for oligoclonal bands and auto-antibodies were also normal. …”
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    Article
  20. 3880

    Postpartum HELLP syndrome associated with posterior reversible encephalopathy syndrome by Rita Pinto Medeiros, Maria Ruão, Pedro Vita, Raquel Monte, Aníbal Marinho

    Published 2024-12-01
    “…The patient experienced seizures along with the maintenance of an arterial hypertensive profile resistant to pharmacological therapy. Brain magnetic resonance imaging allowed the diagnosis of PRES and pituitary adenoma/apoplexy. …”
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