Showing 5,541 - 5,560 results of 5,787 for search '"magnet"', query time: 0.08s Refine Results
  1. 5541

    The Effect of Inferior Rectus Muscle Thickening on Intraocular Pressure in Thyroid-Associated Ophthalmopathy by Xiuhong Li, Xu Bai, Zhibin Liu, Ming Cheng, Jia Li, Nian Tan, Hongfeng Yuan

    Published 2021-01-01
    “…There was significant eyeball movement restriction and inferior rectus muscle thickening was confirmed on computed tomography or magnetic resonance imaging. We measured IOP changes in patients with TAO and normal participants in the primary position and upgaze using Icare tonometer. …”
    Get full text
    Article
  2. 5542

    In Vivo Structural and Functional Abnormalities of the Striatums Is Related to Decreased Astrocytic BDNF in Itpr2-/- Mice Exhibiting Depressive-Like Behavior by Shanmei Zeng, Kai Liu, Jingyu Zhang, Chunhui Chen, Yihua Xu, Yulan Wu, Yanjia Deng, Xuegang Sun, Ge Wen, Linlin Jing

    Published 2020-01-01
    “…First, behavioral tests, structural magnetic resonance imaging (MRI), and resting-state functional MRI were performed on Itpr2-/- mice and matched healthy controls. …”
    Get full text
    Article
  3. 5543

    Combination model for freshness prediction of pork using VIS/NIR hyperspectral imaging with chemometrics by Minwoo Choi, Hye-Jin Kim, Azfar Ismail, Hyun-Jun Kim, Heesang Hong, Ghiseok Kim, Cheorun Jo

    Published 2025-01-01
    “…Metabolic contents of the sample were quantified using nuclear magnetic resonance. Results A total of 64 metabolites were identified, with 34 and 35 showing high correlations with TBC and VBN, respectively. …”
    Get full text
    Article
  4. 5544
  5. 5545

    Metabolic profile of blood serum in experimental arterial hypertension by A. A. Seryapina, A. A. Malyavko, Yu. K. Polityko, L. V. Yanshole, Yu. P. Tsentalovich, A. L. Markel

    Published 2023-09-01
    “…Using the method of nuclear magnetic resonance spectroscopy (NMR spectroscopy), 56 metabolites in blood serum samples were identified, 18 of which were shown to have significant interstrain differences in serum concentrations. …”
    Get full text
    Article
  6. 5546

    Comparing the Efficacy of Two Cognitive Screening Tools in Identifying Gray and White Matter Brain Damage among Older Adults by Paula Andreatta Maduro, Manoel Pereira Guimarães, Mateus de Sousa Rodrigues, Ana Paula Pereira Rolim Coimbra Pinto, Américo Alves da Mota Junior, Alaine Souza Lima Rocha, Juliana Magalhães Duarte Matoso, Bruno Bavaresco Gambassi, Paulo Adriano Schwingel

    Published 2024-01-01
    “…Ninety older adults (62 women) with an average age of 69 ± 7 years were enrolled and categorized as having no cognitive impairment (NCI), mild cognitive impairment (MCI), or moderate cognitive impairment (MoCI). Magnetic resonance imaging (MRI) was utilized to assess the number, volume, and distribution of brain damage. …”
    Get full text
    Article
  7. 5547

    Personality Differences of Brain Networks in Placebo Analgesia and Nocebo Hyperalgesia: A Psychophysiological Interaction (PPI) Approach in fMRI by Yu Shi, Shimin Huang, Hongrui Zhan, Yaping Wang, Yanyan Zeng, Guiyuan Cai, Jianming Yang, Wen Wu

    Published 2020-01-01
    “…We designed this study to explore the personality differences of functional magnetic resonance imaging (fMRI) signals in placebo response and nocebo response by using psychophysiological interaction (PPI) analysis. 30 healthy subjects underwent conditioning induction training to establish expectations of placebo effect and nocebo effect, and then, all subjects completed the following experimental procedures: (1) baseline scanning, (2) acute pain model establishment, (3) pain status scanning, and (4) pseudorandom scanning of block design of placebo response or nocebo response. …”
    Get full text
    Article
  8. 5548

    Multimodality imaging features of systemic amyloidosis: a case report by Yi Yu, Zhi-Chao Li, Guang-Yin Li, Ting Wang, Yi-Gang Li

    Published 2025-01-01
    “…The left ventricular ejection fraction (LVEF) detected by Simpson method was 51% and global longitudinal strain (GLS) was -9.00%. But cardiac magnetic resonance showed the patient without gadolinium delayed enhancement. …”
    Get full text
    Article
  9. 5549

    A Review of Needle Navigation Technologies in Minimally Invasive Cardiovascular Surgeries—Toward a More Effective and Easy-to-Apply Process by Katharina Steeg, Gabriele Anja Krombach, Michael Horst Friebe

    Published 2025-01-01
    “…Computer tomography (CT)-guided fluoroscopy, cited in 19 articles, enhanced deep structure visualization but involved radiation risks. Magnetic resonance imaging (MRI), though excellent for soft-tissue contrast, was not used due to metallic tool incompatibility. …”
    Get full text
    Article
  10. 5550

    A Pilot Study on Cognitive Processing Characteristics and Cerebral Mechanisms of Native Chinese-Speaking Savant Calendar Calculators with Autism Spectrum Disorder by CHEN Jian, XU Shutian, WU Yuwei, CHEN Songmei, SHAN Chunlei

    Published 2024-04-01
    “…ObjectiveTo analyze the cognitive processing characteristics of a native Chinese-speaking savant calendar calculator (SCC) with autism spectrum disorder (ASD) and to investigate the related brain mechanisms with cranial magnetic resonance imaging (MRI).MethodsOne native Chinese-speaking ASD patient with SCC features was assessed with the randomized calendar calculation test, the adjusted new calendar memory ability test, the numerical calculation ability test, the judgement of line orientation (JLO) test, the apraxia examination (orofacial apraxia, speech apraxia, and ideomotor apraxia examination), the frontal assessment battery (FAB), and the Montreal cognitive assessment (MoCA). …”
    Get full text
    Article
  11. 5551

    The Multimessenger Contribution of Ultra-High-Energy Cosmic Rays from Gamma-Ray Bursts by Zhenjiang Li, Fangsheng Min, Yi Jin, Yiqing Guo

    Published 2025-01-01
    “…In this study, we consider GRBs as sources of UHECR injection with an injection index of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>α</mi><mo>=</mo><mn>2</mn></mrow></semantics></math></inline-formula> and propagate them through the extragalactic magnetic field within the framework of CRPropa 3. The baryon loading factor <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>f</mi><mrow><mi>C</mi><mi>R</mi></mrow></msub></semantics></math></inline-formula> is taken into account to quantify the rate of UHECR energy injection. …”
    Get full text
    Article
  12. 5552

    Survival after aluminum phosphide poisoning with cardiotoxicity: a case report by Habtamu Mesele Gebray, Addisu Liknaw Chekol

    Published 2024-12-01
    “…Arterial blood gas analysis, serum magnesium level, and cardiac computed tomography/magnetic resonance imaging modalities were not available in the town. …”
    Get full text
    Article
  13. 5553

    Is Lateral Ligament Complex Repair Necessary in All Unstable Elbow Injuries with Coronoid Fractures? A Comparative Study: A Case Series by Nishaanth Ragavan, Rex Chandrabose

    Published 2024-01-01
    “…Wrightington's classification describes the cross-sectional findings in complex elbow fracture-dislocation injury was used. Magnetic resonance imaging (MRI) with computed tomography (CT) evaluation was done in all cases to assess the osseous and ligamentous status to select the appropriate surgical approach and method of fixation. …”
    Get full text
    Article
  14. 5554

    Intentional saccadic eye movements in patients with vestibular migraine by Pan Gu, Jing Feng, Lipeng Cai, Huimin Fan, Hailing Wang, Xiaokun Geng, Yuchuan Ding

    Published 2024-04-01
    “…Objectives: Patients with vestibular migraine (VM) show a significant decrease in gray matter cortical regions associated with pain and vestibular processing, as revealed by head functional magnetic resonance imaging. We predict that these changes can be reflected in intentional saccadic eye movements. …”
    Get full text
    Article
  15. 5555

    Up-to-Date Imaging for Parathyroid Tumor Localization in MEN1 Patients with Primary Hyperparathyroidism: When and Which Ones (A Narrative Pictorial Review) by Valentina Berti, Francesco Mungai, Paolo Lucibello, Maria Luisa Brandi, Carlo Biagini, Alessio Imperiale

    Published 2024-12-01
    “…Various imaging techniques are employed for presurgical localization, including ultrasound (US), multiphase parathyroid computed tomography (CT) scanning (4D CT), magnetic resonance imaging (MRI), and nuclear medicine techniques like single photon emission computed tomography/CT (SPECT/CT) and positron emission tomography/CT (PET/CT). …”
    Get full text
    Article
  16. 5556

    VP-SFDA: Visual Prompt Source-Free Domain Adaptation for Cross-Modal Medical Image by Yixin Chen, Yan Wang, Zhaoheng Xie

    Published 2025-01-01
    “…Results: Our study presents a comparative analysis of several SFUDA techniques in the VP-SFDA framework across 4 tasks: abdominal magnetic resonance imaging (MRI) to computed tomography (CT), abdominal CT to MRI, cardiac MRI to CT, and cardiac CT to MRI. …”
    Get full text
    Article
  17. 5557

    Imaging Bone–Cartilage Interactions in Osteoarthritis Using [F]-NaF PET-MRI by Dragana Savic MSc, Valentina Pedoia PhD, Youngho Seo PhD, Jaewon Yang PhD, Matt Bucknor MD, Benjamin L. Franc MD, Sharmila Majumdar PhD

    Published 2016-12-01
    “…Purpose: Simultaneous positron emission tomography–magnetic resonance imaging (PET-MRI) is an emerging technology providing both anatomical and functional images without increasing the scan time. …”
    Get full text
    Article
  18. 5558

    Innovative Role of Magnesium Oxide Nanoparticles and Surfactant in Optimizing Interfacial Tension for Enhanced Oil Recovery by Youssef E. Kandiel, Gamal Attia, Farouk Metwalli, Rafik Khalaf, Omar Mahmoud

    Published 2025-01-01
    “…The preparation of MgO nanofluids involved magnetic stirring and ultrasonic homogenization to ensure thorough mixing. …”
    Get full text
    Article
  19. 5559

    Pericardial mesothelioma mimicking mediastinal lymphoma and systemic rheumatic disease: a case report by Grzegorz Hirnle, Michał Kapałka, Michał Krawiec, Tomasz Hrapkowicz

    Published 2025-01-01
    “…Tissue Doppler echocardiography and cardiac magnetic resonance imaging (MRI) revealed features indicative of constrictive pericarditis. …”
    Get full text
    Article
  20. 5560

    Assessment of hypoxia status in a rat chronic liver disease model using IVIM and T1 mapping by Wenlu Dong, Longyang Xiao, Ziwei Luo, Haiyang Yu, Lili Wang, Yuanxiang Gao, Zhiming Li

    Published 2025-01-01
    “…ObjectivesThis study was aimed to assess the diagnostic performance of intravoxel incoherent motion (IVIM) magnetic resonance imaging (MRI) and T1 mapping in detecting hypoxia status of chronic liver disease using a carbon tetrachloride (CCl4)-induced rat model.Materials and methodsThe hypoxia group of chronic liver disease consisted of eight rats induced by injection of CCl4 and the control group consisted of nine rats injected with pure olive oil. …”
    Get full text
    Article