Showing 4,661 - 4,680 results of 5,787 for search '"magnet"', query time: 0.09s Refine Results
  1. 4661

    Literature review of spontaneous subarachnoid haemorrhage: risk factors, diagnostic features, and complications (Part I) by J. Grigaitė, G. Rutkauskaitė, L. Piliponis, J. Ščerbak, D. Jatužis, J. Valaikienė

    Published 2021-03-01
    “…More and more diagnostic tools are being introduced into clinical practice to rule out SAH, such as magnetic resonance imaging with GRE, SWI, FLAIR sequences, which exceed the sensitivity and specificity of CT, especially in the first days of bleeding. …”
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  2. 4662

    Timing of Acupuncture during LTP-Like Plasticity Induced by Paired-Associative Stimulation by Xiao-kuo He, Qian-qian Sun, Hui-hua Liu, Xin-yi Guo, Cheng Chen, Li-dian Chen

    Published 2019-01-01
    “…Subsequently, the LTP-like plasticity induced by paired-associative stimulation (PAS) was explored, which consisted of 200 pairs of electrical stimulation of the ulnar nerve at the first dorsal interosseous (FDI), followed by transcranial magnetic stimulation (TMS) over the bilateral M1. TMS-MEP amplitudes over the bilateral M1 in resting conditions were measured throughout the whole treatment process. …”
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  3. 4663

    MHD Modeling of the Background Solar Wind in the Inner Heliosphere From 0.1 to 5.5 AU: Comparison With In Situ Observations by Y. X. Wang, X. C. Guo, C. Wang, V. Florinski, F. Shen, H. Li, M. Blanc

    Published 2020-06-01
    “…Statistical analysis for Year 2007 reveals that our model can predict most of the corotation interaction regions, high‐speed streams, and magnetic sector boundaries at 1 AU. In addition, the bimodal structure of the solar wind for different latitudes is well reproduced by the model which is consistent with Ulysses data. …”
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    Article
  4. 4664

    Pseudo-precocious puberty secondary to Juvenile Granulosa cell tumour in a 30-month-old female toddler: A case report by Taiwo Oni, Adesola Adekoya, Grillo Elizabeth, John Nwadiokwu, Victor Okebalama, Oluwaseun Anifowose

    Published 2024-12-01
    “…A firm mass was palpated in the lower abdominal region. A pelvic magnetic resonance imaging scan revealed a round heterogenous mass with multiple focal cystic areas in the left pelvic cavity. …”
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    Article
  5. 4665

    Correlation of MRI Visual Scales with Neuropsychological Profile in Mild Cognitive Impairment of Parkinson’s Disease by Luiz Felipe Vasconcellos, João Santos Pereira, Marcelo Adachi, Denise Greca, Manuela Cruz, Ana Lara Malak, Helenice Charchat-Fichman, Mariana Spitz

    Published 2017-01-01
    “…Few studies have evaluated magnetic resonance imaging (MRI) visual scales in Parkinson’s disease-Mild Cognitive Impairment (PD-MCI). …”
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  6. 4666

    Hemolysis, Elevated Liver Enzymes, and Low Platelets, Severe Fetal Growth Restriction, Postpartum Subarachnoid Hemorrhage, and Craniotomy: A Rare Case Report and Systematic Review by Shadi Rezai, Justin Faye, Alexander Hughes, Mon-Lai Cheung, Joel R. Cohen, Judy A. Kaia, Paul N. Fuller, Cassandra E. Henderson

    Published 2017-01-01
    “…Prompt brain computed tomography (CT) or magnetic resonance imaging (MRI) and a multidisciplinary management approach are required to improve perinatal outcome. …”
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    Article
  7. 4667

    Brain Activity during Lower-Limb Movement with Manual Facilitation: An fMRI Study by Patrícia Maria Duarte de Almeida, Ana Isabel Correia Matos de Ferreira Vieira, Nádia Isabel Silva Canário, Miguel Castelo-Branco, Alexandre Lemos de Castro Caldas

    Published 2015-01-01
    “…For a better understanding of these processes, a functional magnetic resonance imaging (fMRI) was used to collect data of 10 healthy subjects performing lower-limb multijoint functional movement under three stimuli: verbal stimulus, manual facilitation, and verbal + manual facilitation. …”
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  8. 4668

    Worst‐Case Severe Environments for Surface Charging Observed at LANL Satellites as Dependent on Solar Wind and Geomagnetic Conditions by N. Yu Ganushkina, B. Swiger, S. Dubyagin, J.‐C. Matéo‐Vélez, M. W. Liemohn, A. Sicard, D. Payan

    Published 2021-09-01
    “…Abstract The 400 worst‐case severe environments for surface charging detected at Los Alamos National Laboratory satellites during the years of 1990–2005 as binned by the definitions of four criteria developed by Matéo‐Vélez et al. (2018, https://doi.org/10.1002/2017sw001689) and the solar wind and Interplanetary Magnetic Field (IMF) parameters and geomagnetic activity indices are analyzed. …”
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  9. 4669

    Functional connectome gradient of prefrontal cortex as biomarkers of high risk for internet gaming disorder by Xinwen Wen, Lirong Yue, Zhe Du, Jiahao Zhao, Mengjiao Ge, Cunfeng Yuan, Hongmei Wang, Qinghua He, Kai Yuan

    Published 2025-02-01
    “…We recruited 219 non-internet gaming addicted college students and evaluated them with magnetic resonance imaging, followed by a two-year longitudinal follow-up. …”
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  10. 4670

    Textural analysis and artificial intelligence as decision support tools in the diagnosis of multiple sclerosis – a systematic review by Filip Orzan, Ştefania D. Iancu, Laura Dioşan, Zoltán Bálint

    Published 2025-01-01
    “…IntroductionMagnetic resonance imaging (MRI) is conventionally used for the detection and diagnosis of multiple sclerosis (MS), often complemented by lumbar puncture—a highly invasive method—to validate the diagnosis. …”
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  11. 4671

    Usefulness of an Image Fusion Model Using Three-Dimensional CT and MRI with Indocyanine Green Fluorescence Endoscopy as a Multimodal Assistant System in Endoscopic Transsphenoidal... by Akihiro Inoue, Takanori Ohnishi, Shohei Kohno, Naoya Nishida, Yawara Nakamura, Yoshihiro Ohtsuka, Shirabe Matsumoto, Shiro Ohue

    Published 2015-01-01
    “…We investigate the usefulness of multimodal assistant systems using a fusion model of preoperative three-dimensional (3D) computed tomography (CT) and magnetic resonance imaging (MRI) along with endoscopy with indocyanine green (ICG) fluorescence in establishing endoscopic endonasal transsphenoidal surgery (ETSS) as a more effective treatment procedure. …”
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  12. 4672

    Spatial and Temporal Distribution of Nanoflare Heating during Active Region Evolution by Biswajit Mondal, James A. Klimchuk, Amy R. Winebarger, P. S. Athiray, Jiayi Liu

    Published 2025-01-01
    “…We simulate coronal loop emissions, where each loop is heated by random nanoflares depending on the loop parameters derived from photospheric magnetograms observed by the Solar Dynamics Observatory/Helioseismic and Magnetic Imager. Simulated X-ray flux and temperature can reproduce the temporal variations observed by the Chandrayaan-2/Solar X-ray Monitor. …”
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  13. 4673

    Rapid Detection of the mt3243A > G Mutation Using Urine Sediment in Elderly Chinese Type 2 Diabetic Patients by Yinan Zhang, Xiujuan Du, Xinqian Geng, Chen Chu, Huijuan Lu, Yixie Shen, Ruihua Chen, Pingyan Fang, Yanmei Feng, Xiaojie Zhang, Yan Chen, Yanping Zhou, Congrong Wang, Weiping Jia

    Published 2017-01-01
    “…Abnormal ophthalmologic conditions and hyperintensity on T2-weighted magnetic resonance images were showed in patient 1. …”
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  14. 4674

    Current Control in Field-Excited Flux Switching Machines: No-Load Induced Voltage Impact Based on the Winding Connection by Diogo P. V. Galo, Thales A. C. Maia, Braz de J. Cardoso Filho

    Published 2025-02-01
    “…Electric machine designs with fewer or no rare-earth permanent magnets will play an important role in the adoption of hybrid solutions. …”
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  15. 4675

    Fear extinction retention in children, adolescents, and adults by Ebba Widegren, Johan Vegelius, Matilda A. Frick, Ashika A. Roy, Stefan Möller, Johan Lundin Kleberg, Johanna Motilla Hoppe, Olof Hjorth, David Fällmar, Daniel S. Pine, Karin Brocki, Malin Gingnell, Andreas Frick

    Published 2025-01-01
    “…Skin conductance responses were recorded during all phases of fear conditioning and functional magnetic resonance imaging (fMRI) was conducted during the fear retention test. …”
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  16. 4676

    Heteronuclear Fe-Mn Cyclopentadienyl Complexes Supported on Boehmite. Thermochemistry and Thermodynamics of their Decomposition by A.I. Rustamova, R.M. Muradxanov, S.N. Osmanova, F.K. Pashayeva, A.N. Mammadov, D.B. Tagiyev, E.H. Ismailov

    Published 2024-10-01
    “… Boehmite samples with compounds of the composition (C5H5)2FeMnX2(μ-CO)n, where X=Cl, Br and n=1.2, precipitated at room temperature from tetrahydrofuran solutions and then heated in an air flow up to 873 K were obtained and characterized using X-ray diffractometry, infrared Fourier spectroscopy, electron magnetic resonance and temperature-programmed desorption methods. …”
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  17. 4677

    Subacute Urinary Retention due to a Subpubic Cartilaginous Cyst Treated with Surgical Resection and Internal Fixation: A Case Report and Review of the Literature by Yu Taniguchi, Hiroshi Kamada, Hisashi Sugaya, Tomofumi Nishino, Hajime Mishima, Naoyuki Ochiai, Masashi Yamazaki

    Published 2018-01-01
    “…On physical examination, a hard, flexible, nontender mass, 4 cm in diameter, was palpable along the lower border of the pubic bone, extending to the perineum. Magnetic resonance imaging revealed a clearly distinct (3.8 cm × 3.8 cm × 7.2 cm) mass on the midpelvic side of the pelvis, centered on the pubic joint. …”
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  18. 4678

    Fiber‐Integrated Diamond Quantum Sensor for High‐Voltage Current Measurements by Qihui Liu, Shaoxiong Nie, Xiao Peng, Yaochen Zhu, Nan Wang, Yuqiang Hu, Xin Luo, Chun li, Maoheng Jing, Chunji Zhang, Wei Liu, Hao Chen, Jiangong Cheng, Zhenyu Wu

    Published 2025-01-01
    “…Through parameter optimization, a magnetic detection sensitivity of 4.86 nT·Hz−1/2 is achieved at a safe distance of 11 m, which can be further optimized to 0.77 nT·Hz−1/2 with enhanced MW power. …”
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  19. 4679

    A Distributed Energy-Throughput Efficient Cross-Layer Framework Using Hybrid Optimization Algorithm by Pratap Singh, Nitin Mittal, Vikas Mittal, Tapankumar Trivedi, Ashish Singh, Szymon Łukasik, Rohit Salgotra

    Published 2025-01-01
    “…Magnetic induction (MI)-operated wireless sensor networks (WSNs), due to their similar performance in air, underwater, and underground mediums, are rapidly emerging networks that offer a wide range of applications, including mine prevention, power grid maintenance, underground pipeline monitoring, and upstream oil monitoring. …”
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  20. 4680

    Functional resting state connectivity is differentially associated with IL-6 and TNF-α in depression and in healthy controls by Christian N. Schmitz, Gebhard Sammer, Elena Neumann, Carlo Blecker, Gerhard Gründer, Hana Adolphi, Eva Kathrin Lamadé, Bruno Pedraz-Petrozzi

    Published 2025-01-01
    “…We therefore tested the hypothesis that the peripheral inflammation markers IL-6 and TNF-α correlate with neural resting state network functional connectivity in depression using functional magnetic resonance imaging (fMRI) and compared it with healthy controls. …”
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