Showing 3,641 - 3,660 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 3641

    A large submucosal pedunculated fundal fibroid presenting as a vaginal mass: a rare case report by Priyank Singh Dasila, Maitri Shah, Pratima Thamke

    Published 2024-12-01
    “…Both ultrasonography and magnetic resonance imaging indicated a mass originating from the lower uterus and cervix, likely of neoplastic origin. …”
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  2. 3642

    Improved spectral clustering algorithm and its application in MCI detection by Jie XIANG, Dong-qin ZHAO

    Published 2015-04-01
    “…In order to detect mild cognitive impairment (MCI) using functional magnetic resonance imaging (fMRI),a method based on fMRI clustering was proposed fMRI data were clustered to obtain the blood oxygen level dependence( BOLD) change model of MCI patients,then abnormal patterns were used to detect disease.The traditional spectral clustering algorithm needs to calculate all of the eigenvalue and eigenvector,so time and space complexity is higher.An improved spectral clustering method was proposed which modified the similar matrix construction method and the setting method of σ and k,and then this method was applied to clustering and detection of MCI patients.To verify the performance of the proposed method,the comparison of the clustering result,classification accuracy using traditional algorithm and Nyström is also done.The comparative experimental results show that the proposed method can get BOLD pattern more accurately,the accuracy of MCI detection is higher than the other two algorithms,and the time and space complexity are less than the traditional algorithm.…”
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  3. 3643

    A Quantization Procedure of Fields Based on Geometric Langlands Correspondence by Do Ngoc Diep

    Published 2009-01-01
    “…After that we quantize the vector bundles with connection over the coadjoint orbits of the symmetry group GL. Use the electric-magnetic duality to pass to the Langlands dual Lie group G. …”
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  4. 3644

    Measurements of global and local spin polarization of Λ and Λ in Au+Au collisions from the RHIC Beam Energy Scan by Hu Qiang

    Published 2025-01-01
    “…Global polarization measurements of Λ and Λ show no significant differences, offering insights into the late-stage evolution of the magnetic field. The new measurements of the local polarization of Λ perpendicular to the reaction plane (<P2,y>) shows a monotonic increase with decreasing collision energy, while the component along the beam direction (<P2,y>) for both Λ and Λ is small in magnitude with no strong energy dependence. …”
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  5. 3645

    The Utilization of Diagnostic Musculoskeletal Ultrasound in the Evaluation of Gluteus Medius Tendon Pathology: A Perspective for Rehabilitation Providers by Robert C. Manske, Chris Wolfe, Phil Page, Michael L. Voight, Elizabeth Bardowski

    Published 2024-05-01
    “…Traditional diagnostic approaches have relied on clinical examination and magnetic resonance imaging (MRI). However, the advent of diagnostic musculoskeletal ultrasound (MSKUS) has transformed the evaluation process. …”
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  6. 3646

    Method for Assessing the Motor Coordination of Runners Based on the Analysis of Multichannel EMGs by Ren Sun, Shuijun Su, Quantao He

    Published 2023-01-01
    “…The end of the Winter Olympic Games has shown us the powerful power of a series of intelligent scientific equipment, including electro-magnetic gun, in sports training. We also look forward to the continuous innovation of these advanced technologies, which will contribute to the intelligent development of sports scientific research.…”
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  7. 3647

    Musculoskeletal Ultrasound: An Essential Tool in Diagnosing Patellar Tendon Injuries by Robert C. Manske, Phil Page, Michael Voight, Chris Wolfe

    Published 2023-08-01
    “…Traditional imaging techniques, such as X-rays and Magnetic Resonance Imaging, have certain limitations in assessing soft tissue structures or may not be easily accessible. …”
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  8. 3648

    Multifocal Tuberculous Osteomyelitis of Ribs with Active Pulmonary Infection by Venkatesh Elumalai, K. Krishnamoorthy, T. Joseph Pratheeban, E. Mathan, O. M. Rahman Shahul Hameed

    Published 2025-01-01
    “…Imaging by computed tomography and magnetic resonance imaging of the chest showed features of multifocal tuberculous osteomyelitis of ribs with active pulmonary TB. …”
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  9. 3649

    Intramedullary Osteosclerosis of the Tibia Diaphysis by Ganesh Singh Dharmshaktu, Ajay Kamat, Ishwar Singh Dharmshaktu

    Published 2024-01-01
    “…We, hereby, describe a case with pain in the left mid-leg region and showing evidence of a segment of sclerosis within the medullary cavity on both the radiograph and magnetic resonance imaging. Open biopsy was done following the creation of a cortical window and was followed by multiple drilling of the adjacent area of the bone. …”
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  10. 3650

    Quasinormal Modes of Bardeen Black Hole in 5-Dimensional Gauss–Bonnet Gravity by Feng-Miao Ge, Bingyuan Wei

    Published 2024-01-01
    “…The calculations demonstrated that the real part of the QNMs ω increased, whereas the imaginary part decreased with increase in the magnetic charge parameter Q of the Bardeen black hole for a fixed Gauss–Bonnet parameter α. …”
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  11. 3651

    Mucocele of the appendix: A comprehensive case report and literature review by Bhaskar Jyoti Neog, Subodh Gupta, V. K. Rastogi, Paras Passi

    Published 2024-12-01
    “…Abdominal ultrasound revealed a hypoechoic cystic mass, prompting further investigation with magnetic resonance imaging (MRI), which confirmed an inflamed appendix. …”
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  12. 3652

    Assessment of resident doctors’ knowledge levels regarding radiation doses during routine radiological investigations by Selin Doğan Jamil, Amirreza Teymourfamian Asl, Badiozzaman Hosseinpour, Nimet Emel Lüleci

    Published 2024-12-01
    “…Notably, 98.3% of participants accurately estimated pelvic magnetic resonance imaging doses and 99.1% for ultrasound, with no significant differences across departments. …”
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  13. 3653

    Lumbar intervertebral disc calcification with massive herniation: a case report by Junxin Chen, Kangmao Huang, Song Dai, Yuanhang Chen, Wenbin Xu, Xiangqian Fang

    Published 2025-01-01
    “…She was admitted to our hospital with computed tomography and magnetic resonance imaging findings suggesting calcification of the L3/4 disc and a large intraspinal mass at the L2–4 level. …”
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  14. 3654

    Conformal line defects at finite temperature by Julien Barrat, Bartomeu Fiol, Enrico Marchetto, Alessio Miscioscia, Elli Pomoni

    Published 2025-01-01
    “…Our formalism is validated through analytical computations in generalized free scalar field theory, and we present new predictions for the $O(N)$ model with a magnetic impurity in the $\varepsilon$-expansion and the large $N$ limit.…”
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  15. 3655

    Isolated Neurosarcoidosis Presenting as Chronic Progressive Pachymeningitis by Joshua Abata, Danielle Bazer, Nicholas Koroneos, Olga Syritsyna

    Published 2023-01-01
    “…We describe a patient with a history of atypical parkinsonian syndrome and chronic right frontal lobe infarct who developed weakness, imbalance, and gait disequilibrium in 2008, with magnetic resonance imaging at that time showing leptomeningeal and nodular enhancements in the bilateral frontal and parietal lobes. …”
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  16. 3656

    Preparation and Study of Some Mn(II), Co(II), Ni(II), Cu(II), Cd(II) and Pb(II) Complexes Containing Heterocyclic Nitrogen Donor Ligands by Shayma A. Shaker

    Published 2010-01-01
    “…These complexes have been studied by UV-visible, IR and (1H, 13C) NMR spectra, molar conductivity, elemental analysis of C, H, N, determination of metal and magnetic susceptibility. The result suggests that the benzimidazoleas as a monodentate was coordinated with the metal ions through the N atom. …”
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  17. 3657

    Comprehension of paraquat adsorption on faujasite zeolite X and Y in sodium form by Wina Rongchapo, Chalermpan Keawkumay, Nattawut Osakoo, Krittanun Deekamwong, Narong Chanlek, Sanchai Prayoonpokarach, Jatuporn Wittayakun

    Published 2018-02-01
    “…The bare and paraquat-containing zeolites (PQX and PQY) were characterized by Fourier transform infrared spectroscopy, X-ray diffraction, N 2 adsorption–desorption analysis, magic-angle spinning nuclear magnetic resonance (MAS) NMR, and X-ray photoelectron spectroscopy. …”
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  18. 3658

    Laboratory modeling of MHD accretion disks by Gissinger, Christophe

    Published 2024-11-01
    “…First, the Taylor–Couette experiments demonstrated the generation of magnetorotational instability (MRI) in liquid metals, and highlighted how this instability is critically influenced by boundary conditions and the geometry of the applied magnetic field. These experiments also highlight the nonlinear transition to turbulence in accretion disks, and their link with other MHD instabilities in centrifugally-stable flows. …”
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  19. 3659

    Pregnancy-Associated Sacroiliitis following an Uncomplicated Pregnancy by Maryam Ahmadi, Farid Abiri, Somaieh Ahmadiani, Ensiyeh Jenabi

    Published 2022-01-01
    “…The illness was manifested by localized pain in the hips or buttocks, sacroiliac joint tenderness, and debilitating hip pain during ambulation. Magnetic resonance imaging revealed little joint involvement, and the patient was treated with antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and glucocorticoids. …”
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  20. 3660

    Using MSK Ultrasound in the Evaluation of Subscapularis Injuries by Robert C. Manske, Michael Voight, Chris Wolfe, Phil Page

    Published 2023-06-01
    “…While traditional imaging techniques like radiographs, and magnetic resonance imaging may give us insight into the structures present, they do not always provide detailed enough information for clinicians. …”
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