Showing 4,961 - 4,980 results of 5,787 for search '"magnet"', query time: 0.08s Refine Results
  1. 4961

    The non-Fourier–Fick’s heat and mass flux effect in a bioconvective nanofluid flow over a stretching cylinder with suction/injection and convective conditions by Endale Ersino Bafe, Mitiku Daba Firdi, Lemi Guta Enyadene

    Published 2025-01-01
    “…Findings reveal that magnetic field intensity, porosity, inertia coefficient, and suction/injection reduce the velocity while increasing temperature. …”
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  2. 4962

    Recurrent nocturnal hypoglycemic hemiplegia: a case report and review of the literature by Hanako Toyama, Kazuyuki Takahashi, Tatsunori Shimizu, Izumi Otaka, Sakiko Abe, Shunsuke Kato, Sayaka Ando, Takehiro Sato, Tsukasa Morii, Hiroki Fujita, Hironori Waki

    Published 2024-04-01
    “…A 67-year-old man with type 1 diabetes, Cronkhite-Canada syndrome, and membranous nephropathy who received insulin therapy was admitted to our hospital with right hemiplegia and dysarthria. Brain magnetic resonance imaging revealed a lesion with a high diffusion-weighted imaging signal and low apparent diffusion coefficient signal in the posterior limb of the left internal capsule. …”
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  3. 4963

    Analysis of long noncoding gene expression and its interactions with protein-coding genes in vascular endothelial cells in keloids by Yunxiang Luo, Zi Ye, Yi Li, Chau Wei Wong, Shuqia Xu, Yu Deng, Zhicheng Su, Xueqing Li, Yingxiong Huang, Bing Han

    Published 2025-02-01
    “…GO/KEGG enrichment analysis was conducted to determine the function of these genes, and an interaction network of lncRNAs–mRNAs was constructed. Magnetic Sorting of VECs and qRT-PCR were used to verify these bioinformatic results. …”
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  4. 4964

    Conductive supramolecular acrylate hydrogels enabled by quaternized chitosan ionic crosslinking for high-fidelity 3D printing by Lukas A. Bauman, Boxin Zhao

    Published 2025-03-01
    “…This yielded high-fidelity 3D-printed conductive supramolecular hydrogels with tensile properties of 288±29 kPa at 516±37 % elongation and compressive properties of 572±34 kPa at 65±4 % strain with uniform swelling (320–350 %). Nuclear magnetic resonance and conductivity measurements confirmed SPA-rich blocks within the hydrogel network and the solvent-dependent copolymer structure. …”
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  5. 4965

    Bio-Inspired Polarization Compass for Solar Azimuth Prediction Under Clear and Cloudy Sky Conditions by Devyansh Agarwal, Ben Potter, Jawad Yaseen Siddiqui, Yahia M. M. Antar, Muhammad Zulfiker Alam

    Published 2025-01-01
    “…Many insects such as ants and beetles utilize the polarization information of skylight for navigation. Unlike magnetic compass and GPS, this scheme is free from interference and unlike inertial schemes, its error does not accumulate with time. …”
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  6. 4966

    Ultrasound-MR fusion imaging combined with intraductal cooling via PTCD during microwave ablation of perihilar liver tumors: a retrospective pilot study by Jiangyu Guo, Shuang Liang, Huahui Liu, Liping Luo, Shanshan Wu, Sainan Guan, Ying Liu, Yongyan He, Erjiao Xu, Ronghua Yan

    Published 2024-12-01
    “…Purpose To explore the feasibility and safety of a microwave ablation (MWA) strategy involving intraductal chilled saline perfusion (ICSP) via percutaneous transhepatic cholangial drainage (PTCD) combined with ultrasound-magnetic resonance (US-MR) fusion imaging for liver tumors proximal to the hilar bile ducts (HBDs).Methods Patients with liver tumors proximal to the HBDs (≤5 mm) who underwent MWA at our hospital between June 2020 and April 2023 were retrospectively analyzed. …”
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  7. 4967

    Machine learning and genetic algorithm-guided directed evolution for the development of antimicrobial peptides by Heqian Zhang, Yihan Wang, Yanran Zhu, Pengtao Huang, Qiandi Gao, Xiaojie Li, Zhaoying Chen, Yu Liu, Jiakun Jiang, Yuan Gao, Jiaquan Huang, Zhiwei Qin

    Published 2025-02-01
    “…Methods: LBDA-D was identified as an output of this algorithm, in which the original LBDMj sequence was the input, and the three-dimensional solution structure of LBDB was determined using nuclear magnetic resonance. Furthermore, our study involved a comprehensive series of experiments, including morphological studies and in vitro and in vivo antibacterial tests. …”
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  8. 4968

    Thoracic vertebral body erosion due to a perianeurysmal outpouching lesion after thoracic endovascular aortic repair: a case report and literature review by Hong Jin Kim, Joonghyun Ahn, Kee-Yong Ha, Dong-Gune Chang

    Published 2025-01-01
    “…Computed tomography of the aorta and thoracic spine showed bony erosion into the T5–T7 vertebral bodies. Magnetic resonance imaging of the thoracic spine confirmed a perianeurysmal outpouching lesion eroding into the T5–T7 vertebral bodies due to pulsating pressure. …”
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  9. 4969

    Common and unique network basis for externally and internally driven flexibility in cognition: From a developmental perspective by Ziyi Huang, Dazhi Yin

    Published 2025-04-01
    “…In this study, we aimed to determine the common and unique networks for reactive and spontaneous flexibility as a function of age and sex, leveraging both cross-sectional and longitudinal resting-state functional magnetic resonance imaging datasets with different temporal resolutions (N = 249, 6–35 years old). …”
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  10. 4970

    Modeling the Dynamic Global Distribution of the Ring Current Oxygen Ions Using Artificial Neural Network Technique by Qiushuo Wang, Chao Yue, Jinxing Li, Jacob Bortnik, Donglai Ma, Chae‐Woo Jun

    Published 2024-06-01
    “…It accurately captures the dynamics of O+ ions during a geomagnetic storm with the oxygen ion fluxes enhancement and decay, and reveals distinct characteristics for different energy levels, such as injection from the plasma sheet, outflow from the ionosphere, and magnetic local time asymmetry.…”
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  11. 4971

    Comparative Efficacy of NAFLD Therapies and Biomarker Associations: A Meta-Analysis Based on Liver Fat Content by Haoxiang Zhu, Ling Xu, Yinhua Lv, Juan Yang, Jihan Huang, Qingshan Zheng, Guang Ji, Lujin Li

    Published 2025-01-01
    “…Background and Aims: This study aims to conduct a comprehensive quantitative analysis of various nonalcoholic fatty liver disease (NAFLD) therapeutics, utilizing magnetic resonance (MR)-detected liver fat content (LFC) as the efficacy endpoint, and to identify biomarkers correlated with changes in LFC based on published literature. …”
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  12. 4972

    Creep Characteristics of Different Saturated States of Red Sandstone after Freeze-Thaw Cycles by Yongxin Che, Yongjun Song, Jianxi Ren, Jiaxing Chen, Xixi Guo, Hao Tan, Mengling Hu

    Published 2021-01-01
    “…To investigate the creep mechanical characteristics of rocks in different saturated states after freeze-thaw cycles, samples with different saturations (30%, 50%, 70%, 90%, and 100%) were selected for nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), and uniaxial compression creep tests. …”
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  13. 4973

    Do Increased Doses to Stem-Cell Niches during Radiation Therapy Improve Glioblastoma Survival? by Sebastian Adeberg, Semi Ben Harrabi, Nina Bougatf, Denise Bernhardt, Angela Mohr, Juliane Rieber, Christian Koelsche, Stefan Rieken, Juergen Debus

    Published 2016-01-01
    “…The SVZ and DG were segmented on treatment planning magnetic resonance imaging, and the dose distributions to the structures were calculated. …”
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  14. 4974

    Navigating the neurovascular maze of trigeminal neuralgia by Devyansh Nimodia, MBBS, Pratapsingh Hanuman Parihar, MD, Sakshi Dudhe, MBBS, Ravishankar Patil, MD, Paritosh N. Bhangale, MBBS, Rishitha Kotla, MBBS

    Published 2025-03-01
    “…Vertebrobasilar dolichoectasia represents an uncommon etiology of neurovascular compression affecting the trigeminal and facial nerves, which may result in the development of trigeminal neuralgia and facial hemispasm. Magnetic resonance imaging (MRI) is the optimal modality for elucidating TN aetiology. …”
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  15. 4975

    Synergistic Approach of High-Precision 3D Printing and Low Cell Adhesion for Enhanced Self-Assembled Spheroid Formation by Chunxiang Lu, Aoxiang Jin, Chuang Gao, Hao Qiao, Huazhen Liu, Yi Zhang, Wenbin Sun, Shih-Mo Yang, Yuanyuan Liu

    Published 2024-12-01
    “…Spheroids, as three-dimensional (3D) cell aggregates, can be prepared using various methods, including hanging drops, microwells, microfluidics, magnetic manipulation, and bioreactors. However, current spheroid manufacturing techniques face challenges such as complex workflows, the need for specialized personnel, and poor batch reproducibility. …”
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  16. 4976

    Enhanced CATBraTS for Brain Tumour Semantic Segmentation by Rim El Badaoui, Ester Bonmati Coll, Alexandra Psarrou, Hykoush A. Asaturyan, Barbara Villarini

    Published 2025-01-01
    “…This paper introduces a novel, fully automated model called Enhanced Channel Attention Transformer (E-CATBraTS) for Brain Tumour Semantic Segmentation; this model builds upon 3D CATBraTS, a vision transformer employed in magnetic resonance imaging (MRI) brain tumour segmentation tasks. …”
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  17. 4977

    Deep cascaded registration and weakly-supervised segmentation of fetal brain MRI by Valentin Comte, Mireia Alenya, Andrea Urru, Judith Recober, Ayako Nakaki, Francesca Crovetto, Oscar Camara, Eduard Gratacós, Elisenda Eixarch, Fatima Crispi, Gemma Piella, Mario Ceresa, Miguel A. González Ballester

    Published 2025-01-01
    “…Deformable image registration is a cornerstone of many medical image analysis applications, particularly in the context of fetal brain magnetic resonance imaging (MRI), where precise registration is essential for studying the rapidly evolving fetal brain during pregnancy and potentially identifying neurodevelopmental abnormalities. …”
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  18. 4978

    Primary Nocardia Infection Causing a Fluorodeoxyglucose-Avid Right Renal Mass in a Redo Lung Transplant Recipient by Sreeja Biswas Roy, Mitchell D. Ross, Pradnya D. Patil, Richard Trepeta, Ross M. Bremner, Tanmay S. Panchabhai

    Published 2018-01-01
    “…Upon examination, computed tomography showed a 4.5 × 3.3 cm heterogeneous, enhancing right renal mass with a patent renal vein. Magnetic resonance imaging confirmed a T1/T2 hypointense, diffusion-restricting, right mid-renal mass that was fluorodeoxyglucose-avid on positron emission tomography. …”
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  19. 4979
  20. 4980

    The Coronal Power Spectrum from MHD Mode Conversion above Sunspots by Hemanthi Miriyala, Richard J. Morton, Elena Khomenko, Patrick Antolin, Gert J.J. Botha

    Published 2025-01-01
    “…Sunspots are intense regions of magnetic flux that are rooted deep below the photosphere. …”
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