Showing 4,661 - 4,680 results of 5,787 for search '"magnets"', query time: 0.07s Refine Results
  1. 4661

    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
  2. 4662

    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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  3. 4663

    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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    Article
  4. 4664

    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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    Article
  5. 4665

    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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  6. 4666

    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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    Article
  7. 4667

    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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  8. 4668

    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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  9. 4669

    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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    Article
  10. 4670

    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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  11. 4671

    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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  12. 4672

    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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  13. 4673

    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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  14. 4674

    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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  15. 4675

    Sacral Stress Fracture following the Bone Union of Lumbar Spondylolysis by Tatsuro Sasaji, Hideki Imaizumi, Hiroyuki Takano, Hideo Saitoh, Taishi Murakami, Ryuichi Kanabuchi, Motohiko Sekiya

    Published 2016-01-01
    “…At his first visit to our hospital, his general and neurological conditions were normal and laboratory data were within the normal range. Sacral coronal magnetic resonance imaging (MRI) of the left sacral ala revealed an oblique lineal signal void surrounding bone marrow edema. …”
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  16. 4676

    Multi-study fMRI outlooks on subcortical BOLD responses in the stop-signal paradigm by Scott Isherwood, Sarah A Kemp, Steven Miletić, Niek Stevenson, Pierre-Louis Bazin, Birte Forstmann

    Published 2025-01-01
    “…This study investigates the functional network underlying response inhibition in the human brain, particularly the role of the basal ganglia in successful action cancellation. Functional magnetic resonance imaging (fMRI) approaches have frequently used the stop-signal task to examine this network. …”
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  17. 4677

    A Case of Large Perianal Mucinous Adenocarcinoma Arising from Recurrent Abscess and Complex Fistulae by Fahmi Pramaditto Azmi, Nur Afdzillah Abdul Rahman, Luqman Mazlan, Normala Basiron, Farrah-Hani Imran

    Published 2020-01-01
    “…Contrast-enhanced computed tomography (CT) scan and magnetic resonance imaging (MRI) scan showed a localized perianal growth which involves the internal and external sphincter as well as suspicious involvement in the posterior aspect of the levator ani/puborectalis sling, which was further confirmed with colonoscopy (see figures). …”
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  18. 4678

    Transient Thermal Cooling of Electronics Systems using Functional Graded Fins: Hybrid Computational Analysis by Akinwale Emmanuel Jemiseye, Gbeminiyi Musibau Sobamowo, Olayiwola Olatunji Mayowa

    Published 2023-05-01
    “…Improved heat transfer enhancements in the systems have been achieved through porosity, magnetic field,  functionally graded materials, etc. …”
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  19. 4679

    A Novel Ionospheric Inversion Model: PINN‐SAMI3 (Physics Informed Neural Network Based on SAMI3) by Jiayu Ma, Haiyang Fu, J. D. Huba, Yaqiu Jin

    Published 2024-04-01
    “…The PINN‐SAMI3 framework enforces physical laws through the multiple ion species of continuity, momentum, temperature equations in the magnetic dipole coordinate system. The simulation results show that if sparse ion densities are used as training data, it is possible to retrieve ionospheric electron densities, ion velocities and ion temperatures, respectively. …”
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  20. 4680

    Intra-Bone Marrow Administration of Mesenchymal Stem/Stromal Cells Is a Promising Approach for Treating Osteoporosis by Hideki Agata, Yoshinori Sumita, Tatsuro Hidaka, Mayumi Iwatake, Hideaki Kagami, Izumi Asahina

    Published 2019-01-01
    “…Relatively pure MSCs possessing increased potential for cell proliferation, osteogenic differentiation, and inhibition of osteoclastogenesis were obtained by magnetic-activated cell sorting with the anti-Sca-1 antibody. …”
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    Article