Showing 5,041 - 5,060 results of 5,787 for search '"magnet"', query time: 0.09s Refine Results
  1. 5041

    Diagnostic methods employing kidney biomarkers clinching biosensors as promising tools by Neelam Yadav, Jagriti Narang, Anil Kumar Chhillar, Jogender Singh Rana, Mohd Usman Mohd Siddique, El-Refaie Kenawy, Saad Alkahtani, Mohd Neyaz Ahsan, Amit Kumar Nayak, Md Saquib Hasnain

    Published 2024-01-01
    “…Existing diagnostic techniques used for monitoring kidney biomarker concentration include chromatographic assays, spectroscopic assays, immunoassays, magnetic resonance imaging (MRI), computed tomography (CT), etc. …”
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  2. 5042

    Resolution dependence of vessel size index across various brain regions by DongKyu Lee, Yelim Gong, Abel Worku Tessema, SoHyun Han, Hyung Joon Cho

    Published 2025-01-01
    “…Magnetic resonance imaging (MRI) excels at detecting quantitative changes in microvascular parameters such as cerebral blood volume, cerebral blood flow, and vessel size index (VSI), which are essential for diagnosing and monitoring cerebrovascular diseases. …”
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    Article
  3. 5043

    Modeling Radiation Belt Electrons With Information Theory Informed Neural Networks by Simon Wing, Drew L. Turner, Aleksandr Y. Ukhorskiy, Jay R. Johnson, Thomas Sotirelis, Romina Nikoukar, Giuseppe Romeo

    Published 2022-08-01
    “…The model inputs solar wind parameters (velocity, density, interplanetary magnetic field (IMF) |B|, Bz, and By), magnetospheric state parameters (SYM‐H and AL), and L*. …”
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    Article
  4. 5044

    Research of the microwave generator and antenna emitters for hyperthermia of oncological diseases by V. V. Fedyanin

    Published 2022-11-01
    “…With the help of simulation modeling, magnetic field strength distributions for the developed antennas are constructed. …”
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    Article
  5. 5045

    Entropy analysis of Darcy–Forchheimer flow of couple-stress TiO2-CoFe2O4/engine oil based hybrid nanofluid between two rotating disks considering hall effect by Sk Enamul, Seetalsmita Samal, Surender Ontela

    Published 2025-03-01
    “…Critical parameters such as the inertial coefficient, heat source parameter, nanoparticle concentration, and magnetic field parameter are analyzed graphically. …”
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    Article
  6. 5046

    Huge Intravascular Tumor Extending to the Heart: Leiomyomatosis by Suat Doganci, Erkan Kaya, Murat Kadan, Kubilay Karabacak, Gökhan Erol, Ufuk Demirkilic

    Published 2015-01-01
    “…Physical examination was almost normal except bilateral pretibial edema. On magnetic resonance venography, there was an intravenous mass, which is originated from right internal iliac vein and extended into the inferior vena cava. …”
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    Article
  7. 5047

    Immature Teratoma after Three Laparoscopic Resections for Mature Cystic Teratomas by Kazuhiro Nishioka, Naoto Furukawa, Taketoshi Noguchi, Hirotaka Kajihara, Kiyoshige Horie

    Published 2014-01-01
    “…Three years after the third surgery, a regular checkup performed annually for ovarian cyst recurrence revealed a 9.3 cm ovarian cyst by ultrasonography without marker elevation or complaint of symptoms. Magnetic resonance imaging (MRI) showed a 10 cm multilocular cyst, including a part with heterogeneous medium and high-signal intensity on T2-weighted images, which revealed enhancement on dynamic contrast-enhanced MRI unlike the previous images. …”
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  8. 5048

    Evolution of Magnetohydrodynamic Turbulence in the Expanding Solar Wind: Residual Energy and Intermittency by Chen Shi, Nikos Sioulas, Zesen Huang, Marco Velli, Anna Tenerani, Victor Réville

    Published 2025-01-01
    “…Here S _2 ( b ) and S _2 ( u ) are second-order structure functions of magnetic field and velocity respectively. In most runs, S _2 ( b ) develops a scaling relation ${S}_{2}({\boldsymbol{b}})\propto {l}_{\perp }^{1/2}$ ( ${E}_{b}\propto {k}_{\perp }^{-3/2}$ ). …”
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  9. 5049

    Li-doped C20 nanocage and its derivatives for gas sensing application: A density functional theory study by Poonam Parkar, Mohsen Doust Mohammadi, Ajay Chaudhari

    Published 2025-08-01
    “…The Li-decoration introduced spin polarization near the Fermi level, reflected in asymmetric spin-up and spin-down states, which indicated the magnetic nature of the resulting complexes. Substantial changes in the electronic structure of the nanocages upon interaction with H2S and NH3 molecules are observed, both of which were found to adsorb favourably over a broad temperature and pressure range. …”
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    Article
  10. 5050

    A Hybrid Retrieval Method for an Ω-Class Bianisotropic Metamaterial Using Scattering Parameter Method by Gokhan Ozturk, Ugur Cem Hasar, Yunus Kaya, Huseyin Korkmaz, Ivaylo Stoyanov

    Published 2025-01-01
    “…In this study, a hybrid retrieval method is proposed to retrieve all terms in the electric and magnetic tensors (along with coupling tensors) of <inline-formula> <tex-math notation="LaTeX">$\Omega $ </tex-math></inline-formula>-class bianisotropic metamaterial (MM) slabs using scattering (S-) parameters of both normal incidence TE2 mode and oblique incidence TM2 and TE modes. …”
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  11. 5051

    Coupling of an Au@AgPt nanozyme array with an micrococcal nuclease-specific responsiveness strategy for colorimetric/SERS sensing of Staphylococcus aureus in patients with sepsis by Xueqin Huang, Yingqi Yang, Hanlin Zhou, Liping Hu, Annan Yang, Hua Jin, Biying Zheng, Jiang Pi, Jun Xu, Pinghua Sun, Huai-Hong Cai, Xujing Liang, Bin Pan, Junxia Zheng, Haibo Zhou

    Published 2025-02-01
    “…In the presence of S. aureus, the secreted MNase preferentially cut the nucleobase AT-rich regions of DNA sequences on magnetic beads (MBs) to release alkaline phosphatase (ALP), which subsequently mediated the oxTMB reduction for inducing the colorimetric/SERS signal fade away. …”
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    Article
  12. 5052

    Solar flare forecasting based on a Fusion Model by YiYang Li, ShiYong Huang, SiBo Xu, ZhiGang Yuan, Kui Jiang, QiYang Xiong, RenTong Lin

    Published 2025-01-01
    “…We collected samples of magnetograms from May 1, 2010 to September 13, 2018 from Space-weather Helioseismic and Magnetic Imager (HMI) Active Region Patches and then used a cross-validation method to obtain seven independent data sets. …”
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  13. 5053

    Assessment of cardiac iron deposition and genotypic classification in pediatric beta-thalassemia major: the role of cardiac MRI by Siqi Zhang, Wen Zhao, Longwei Sun, Guohua Liang, Xiaodong Wang, Hongwu Zeng

    Published 2025-01-01
    “…This study investigated whether genotype correlates with distinct myocardial iron overload patterns, assessed by cardiovascular magnetic resonance (CMR) T2* values. Methods CMR data for cardiac iron deposition evaluation, which recruited pediatric participants between January 2021 and December 2024, were analyzed with CVI42. …”
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  14. 5054

    Comprehensive characterization of higher order structure changes in methionine oxidized monoclonal antibodies via NMR chemometric analysis and biophysical approaches by Mingyue Li, Victor A. Beaumont, Shahajahan Akbar, Hannah Duncan, Arch Creasy, Wenge Wang, Kelly Sackett, Lisa Marzilli, Jason C. Rouse, Hai-Young Kim

    Published 2024-12-01
    “…In this study, we applied one- and two-dimensional (1D and 2D) nuclear magnetic resonance (NMR) spectroscopy coupled with chemometric analysis, as well as circular dichroism (CD), differential scanning calorimetry (DSC), and fluorescence spectroscopy as orthogonal methods, to characterize the impact of methionine (Met) oxidation on the HOS of an IgG1 mAb. …”
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  15. 5055

    A Rare Case Presentation of Synovial Haemangioma of the Knee by Arun Karthik Ravichandran, Rajavel, Gowtham Senguttavan, Sharath Rajkumar, Saravanan Vasudevan

    Published 2025-01-01
    “…It is often underdiagnosed as a cause of chronic knee pain, leading to delays in the management of this rare tumour. Magnetic Resonance Imaging (MRI) and arterial Doppler serve as vital diagnostic modalities that aid in the diagnosis of synovial haemangioma. …”
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  16. 5056

    Novel numerical and artificial neural computing with experimental validation towards unsteady micropolar nanofluid flow across a Riga plate by Muhammad Bilal, F. Maiz, Muhammad Farooq, Hijaz Ahmad, Mohammad Khalid Nasrat, Hassan Ali Ghazwani

    Published 2025-01-01
    “…The Riga Plate is a magnetized surface used to manipulate boundary layer characteristics and control fluid flow properties. …”
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  17. 5057

    Global Sensitivity Analysis and Uncertainty Quantification for Background Solar Wind Using the Alfvén Wave Solar Atmosphere Model by Aniket Jivani, Nishtha Sachdeva, Zhenguang Huang, Yang Chen, Bart van derHolst, Ward Manchester, Daniel Iong, Hongfan Chen, Shasha Zou, Xun Huan, Gabor Toth

    Published 2023-01-01
    “…Overall, we identify three important model parameters: the multiplicative factor applied to the magnetogram, Poynting flux per magnetic field strength constant used at the inner boundary, and the coefficient of the perpendicular correlation length in the turbulent cascade model in AWSoM.…”
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  18. 5058
  19. 5059

    Residual Energy and Broken Symmetry in Reduced Magnetohydrodynamics by S. Dorfman, M. Abler, S. Boldyrev, C. H. K. Chen, S. Greess

    Published 2025-01-01
    “…An important feature of the turbulence is the generation of negative residual energy—excess energy in magnetic fluctuations compared to velocity fluctuations. …”
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    Article
  20. 5060

    Advancing precision medicine: the transformative role of artificial intelligence in immunogenomics, radiomics, and pathomics for biomarker discovery and immunotherapy optimization by Luchen Chang, Jiamei Liu, Jialin Zhu, Shuyue Guo, Yao Wang, Zhiwei Zhou, Xi Wei

    Published 2025-01-01
    “…In radiomics, AI can analyze high-dimensional features from computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography/computed tomography (PET/CT) images to discover imaging biomarkers associated with tumor heterogeneity, treatment response, and disease progression, thereby enabling non-invasive, real-time assessments for personalized therapy. …”
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    Article