Showing 4,641 - 4,660 results of 5,787 for search '"magnet"', query time: 0.19s Refine Results
  1. 4641

    An Objective Study of Anatomic Shifts in Intracranial Hypotension Using Four Anatomic Planes by Shamar J. Young, Ronald G. Quisling, Sharatchandra Bidari, Tina S. Sanghvi

    Published 2018-01-01
    “…Materials and Methods. Magnetic resonance imaging (MRI) was analyzed in 200 normal and 81 clinically known IH patients. …”
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  2. 4642

    Variability of Ionosphere Over Indian Longitudes to a Variety of Space Weather Events During December 2006 by Alok Kuman Ranjan, M. V. Sunil Krishna, C. Amory‐Mazaudier, R. Fleury, S. Sripathi, Geeta Vichare, W. Younas

    Published 2023-11-01
    “…This study reports the influence of prompt penetration of the magnetospheric convection electric field and the disturbance dynamo on several key ionospheric and magnetic parameters within the Indian longitude sector.…”
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  3. 4643

    A dataset for tactile textures on uneven surfaces collected using a BioIn-Tacto sensing moduleMendeley Data by Maliheh Marzani, Soheil Khatibi, Ruslan Masinjila, Vinicius Prado da Fonseca, Thiago Eustaquio Alves de Oliveira

    Published 2025-04-01
    “…This dataset includes signals for pressure, acceleration, angular rate, and magnetic field variations, all captured by sensors embedded within the flexible structure of the sensing module. …”
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  4. 4644

    Dual-modal super-resolution ultrasound and NIR-II fluorescence imaging of ischemic stroke with ICG-doped porous PLGA microspheres by Ziyue Li, Yu Qiang, Dongli Chen, Dehong Hu, Duyang Gao, Xiaohua Xu, Lei Sun, Yingjia Li, Weibao Qiu, Zonghai Sheng

    Published 2025-04-01
    “…Traditional imaging modalities, such as magnetic resonance imaging and computed tomography, while effective for identifying stroke locations, are often limited in their ability to detect early pathological changes due to constraints in spatial resolution and sensitivity. …”
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  5. 4645

    Primary large B-cell lymphoma of the central nervous system misdiagnosed as autoimmune encephalitis: a case report by Aihui Ren, Guanwen Zeng, Riling Chen, Zhixing Cao, Wenyan Zhuo, Yubin Liang, Yubin Liang

    Published 2025-01-01
    “…Re-evaluation of MRI data, along with magnetic resonance spectroscopy (MRS) results, suggested a neoplastic process. …”
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  6. 4646

    Giant prolactinoma with progressive cranial settling and central herniation: a case report by Taha Shahbazi, Soheil Abdollahi Yeganeh, Shiva Borzouei, Mahdi Arjipour

    Published 2024-12-01
    “…Case presentation The patient was a 39-year-old Iranian man from a village around Hamadan city who presented with quadriparesis and paresthesia as well as loss of libido and impotence. Magnetic resonance imaging and computed tomography showed a huge diffuse avid enhancing infiltrating osteolytic lesion at the skull base. …”
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  7. 4647

    Physical and emulsifying properties of pea protein: influence of combined physical modification by flaxseed gum and ultrasonic treatment by Jia Yang, Fenghong Huang, Qingde Huang, Da Ma, Yashu Chen, Dengfeng Peng, Xiao Yu, Qianchun Deng, Fang Geng

    Published 2023-03-01
    “…The results showed FG triggered the formation of loosely attached complex with PP via physical modification under gentle magnetic stirring at pH 7.0, while ultrasound played an important role in reducing protein size, increasing surface hydrophobicity and molecular fluidity onto oil-water interface. …”
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  8. 4648

    3D tomographic analysis of equatorial plasma bubble using GNSS-TEC data from Indonesian GNSS Network by Ihsan Naufal Muafiry, Prayitno Abadi, Teguh N. Pratama, Dyah R. Martiningrum, Sri Ekawati, Yuandhika G. Wismaya, Febrylian F. Chabibi, Gatot H. Pramono

    Published 2025-01-01
    “…Equatorial Plasma Bubbles (EPBs) are ionospheric irregularities that take place near the magnetic equator. EPBs most commonly occur after sunset during the equinox months, although they can also be observed during other seasons. …”
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  9. 4649

    Polyamide Microparticles with Immobilized Enological Pectinase as Efficient Biocatalysts for Wine Clarification: The Role of the Polymer Support by Sandra C. Oliveira, Samuel M. Araújo, Nadya V. Dencheva, Zlatan Z. Denchev

    Published 2024-12-01
    “…Seven microparticulate polyamide (PA) supports, namely PA4, PA6, PA12 (with and without magnetic properties), and the copolymeric PA612 MP, were synthesized through activated anionic ring-opening polymerization of various lactams. …”
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  10. 4650

    Solar Flare Intensity Prediction With Machine Learning Models by Zhenbang Jiao, Hu Sun, Xiantong Wang, Ward Manchester, Tamas Gombosi, Alfred Hero, Yang Chen

    Published 2020-07-01
    “…Abstract We develop a mixed long short‐term memory (LSTM) regression model to predict the maximum solar flare intensity within a 24‐hr time window 0–24, 6–30, 12–36, and 24–48 hr ahead of time using 6, 12, 24, and 48 hr of data (predictors) for each Helioseismic and Magnetic Imager (HMI) Active Region Patch (HARP). The model makes use of (1) the Space‐Weather HMI Active Region Patch (SHARP) parameters as predictors and (2) the exact flare intensities instead of class labels recorded in the Geostationary Operational Environmental Satellites (GOES) data set, which serves as the source of the response variables. …”
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  11. 4651

    Evaluation of parameters extracted from tissue residue functions in dynamic susceptibility contrast MRI: Healthy volunteers examined during normal breathing and spontaneous hyperve... by Ronnie Wirestam, Arthur Chakwizira, Peter Reinstrup

    Published 2025-02-01
    “…Dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI) is the most common MRI method in clinical environments for assessment of perfusion-related parameters. …”
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  12. 4652

    Experimental Study on the Fractal Features and Permeability Characteristics of Low Metamorphic Coal Pore Structure under Thermal Damage by Zhen Liu, Mingrui Zhang, Shijian Yu, Lin Xin, Gang Wang, Liutao Sun

    Published 2020-01-01
    “…Therefore, the influence mechanism of the development of the coal pore structure under thermal damage is analyzed by the nuclear magnetic resonance experiment, and the temperature-permeability fractal model is created. …”
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  13. 4653

    Alterations of interhemispheric functional connectivity in patients with hypertensive retinopathy using voxel-mirrored homotopic connectivity: a resting state fMRI study by Xue-Lin Wang, Yu Chen, Jin-Yu Hu, Hong Wei, Qian Ling, Liang-Qi He, Cheng Chen, Yi-Xin Wang, Yan-Mei Zeng, Xiao-Yu Wang, Qian-Min Ge, Xu Chen, Yi Shao

    Published 2025-02-01
    “…AIM: To analyze whether alterations of voxel mirror homology connectivity (VMHC) values, as determined by resting-state functional magnetic resonance imaging (rs-fMRI), occur in cerebral regions of patients with hypertensive retinopathy (HR) and to determine the relationship between VMHC values and clinical characteristics in patients with HR. …”
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  14. 4654

    Altered Spontaneous Brain Activity of Children with Unilateral Amblyopia: A Resting State fMRI Study by Peishan Dai, Jinlong Zhang, Jing Wu, Zailiang Chen, Beiji Zou, Ying Wu, Xin Wei, Manyi Xiao

    Published 2019-01-01
    “…This study is aimed at investigating differences in local brain activity and functional connectivity (FC) between children with unilateral amblyopia and healthy controls (HCs) by using resting state functional magnetic resonance imaging (rs-fMRI). Methods. Local activity and FC analysis methods were used to explore the altered spontaneous brain activity of children with unilateral amblyopia. …”
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  15. 4655

    A Case of Spontaneous Spinal Subdural Hematoma Complicated by Cranial Subarachnoid Hemorrhage and Spinal Adhesive Arachnoiditis by Taihei Go, Toshiyuki Tsutsui, Yasuaki Iida, Katsunori Fukutake, Ryoichi Fukano, Kosei Ishigaki, Kazuaki Tsuchiya, Hiroshi Takahashi

    Published 2019-01-01
    “…A 76-year-old woman with a spinal subdural hematoma (SDH) was presented with severe back pain without headache. Magnetic resonance imaging (MRI) performed 4 days after onset showed SDH extending from Th2 to L3. …”
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  16. 4656

    Influence of moving heat sources on thermoviscoelastic behavior of rotating nanorods: a nonlocal Klein–Gordon perspective with fractional heat conduction by Ahmed E. Abouelregal, M. Marin, Abdelaziz Foul, Sameh S. Askar

    Published 2025-01-01
    “…By integrating rotation, viscoelasticity, magnetic forces, and fractional heat conduction, the study developed a comprehensive nonlinear model of nanorod behavior. …”
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  17. 4657

    Coexisting Congenital Mesoblastic Nephroma and Lissencephaly: Unique Case Report with Pathological Analysis and Its Clinical Significance by Hristina Zakić, Olivera Kontić Vučinić, Jelena Stamenković, Jovan Jevtić, Milena Perišić Mitrović, Maja Životić

    Published 2025-01-01
    “…With the advancement of ultrasound diagnostics and magnetic resonance imaging, the diagnosis of this renal neoplasm is increasingly being established prenatally and at birth. …”
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  18. 4658

    Metabolomics-Driven Biomarker Discovery for Breast Cancer Prognosis and Diagnosis by Rasanpreet Kaur, Saurabh Gupta, Sunanda Kulshrestha, Vishal Khandelwal, Swadha Pandey, Anil Kumar, Gaurav Sharma, Umesh Kumar, Deepak Parashar, Kaushik Das

    Published 2024-12-01
    “…The use of diverse analytical methods and instruments for metabolomics includes Magnetic Resonance Spectroscopy, LC/MS, UPLC/MS, etc., which, along with their high-throughput analysis, give insights into the metabolites and the molecular pathways involved. …”
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  19. 4659

    Studying critical parameters of superconductor via diamond quantum sensors by Kin On Ho, Wai Kuen Leung, Yiu Yung Pang, King Yau Yip, Jianyu Xie, Yi Man Liu, Aliki Sofia Rotelli, Man Yin Leung, Ho Yin Chow, Kwing To Lai, Andrej Denisenko, B Keimer, Jörg Wrachtrup, Sen Yang

    Published 2025-01-01
    “…The evolution of the vector magnetic field, the H  −  T phase diagram, and the map of fluorescence contour are studied via NV sensing. …”
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  20. 4660

    α-methyltryptophan-mediated protection against diabetic nephropathy in db/db mice as studied with a metabolomics approach by Aimin Cai, Dingchao Shen, Qiushuang Xiong, Jie Ding, Yang Ding, Xinlu Lin, Lijia Chen, Qing Yao, Qing Yao, Guangyong Lin, Ruijie Chen, Vadivel Ganapathy, Vadivel Ganapathy, Longfa Kou

    Published 2025-01-01
    “…SLC6A14 and also an inhibitor of indoleamine 2,3-dioxygenase-1 (IDO1).MethodsIn this study, we employed a nuclear magnetic resonance-based metabolomic approach to investigate the therapeutic effects of α-MT in a db/db mouse model of DN and explore the underlying molecular mechanisms.ResultsThe results of the study demonstrated that α-MT significantly reduced the urinary excretion of albumin and creatinine, improved kidney function, and decreased renal fibrosis in db/db mice. …”
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