Showing 5,481 - 5,500 results of 5,787 for search '"magnet"', query time: 0.19s Refine Results
  1. 5481

    Automatic Characterization of Prostate Suspect Lesions on T2-Weighted Image Acquisitions Using Texture Features and Machine-Learning Methods: A Pilot Study by Teodora Telecan, Cosmin Caraiani, Bianca Boca, Roxana Sipos-Lascu, Laura Diosan, Zoltan Balint, Raluca Maria Hendea, Iulia Andras, Nicolae Crisan, Monica Lupsor-Platon

    Published 2025-01-01
    “…According to the International Society of Urological Pathology (ISUP), PCa can be divided into two major groups, based on their prognosis and treatment options. Multiparametric magnetic resonance imaging (mpMRI) holds a central role in PCa assessment; however, it does not have a one-to-one correspondence with the histopathological grading of tumors. …”
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  2. 5482

    Polarization-independent high-sensitive metamaterial sensor for chemical sensing and EMI shielding application by Md Kutub Uddin, Shawon Hossen, Touhidul Alam, Mohammad Tariqul Islam, Saleh Albadran, Haitham Alsaif, Ahmed S. Alshammari, Ahmed Alzamil, Mohammad Lutful Hakim

    Published 2025-02-01
    “…This MTM-based sensor exhibits resonance at 10 GHz for both transverse electric (TE) and transverse magnetic (TM) modes. Besides, the transmission coefficient(S21) is investigated at different φ-angle and θ-angle, where φ-angle and θ-angle are applied up to 90˚ and 75˚ for TE and TM modes. …”
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  3. 5483
  4. 5484

    Conceptional design of photoneutralization test system for negative ion-based neutral beam injection by Hui-hui Hong, Li-zhen Liang, Yuan-lai Xie, Qian-xu Wang, Zhuo Pan, Yao Jiang

    Published 2025-01-01
    “…Neutral beam injection is one of the effective heating methods in the field of magnetic confinement fusion, and neutralization is the most crucial link in the case of negative ions. …”
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  5. 5485

    Comparative genomics analysis of the reason for 12C6+ heavy-ion irradiation in improving Fe3O4 nanoparticle yield of Acidithiobacillus ferrooxidans by Jiani Yang, Shuang Zhang, Lirong Geng, Dan Zhao, Siyu Xing, Xinyue Ji, Lei Yan

    Published 2025-01-01
    “…Herein, we employed a 12C6+ heavy-ion beam to induce mutagenesis of A. ferrooxidans BYM and successfully screened a mutant BYMT-200 with a 1.36 mg/L Fe3O4 nanoparticle yield, which could stably inherit over many generations based on assessing cell magnetism and Fe3O4 nanoparticle synthesis. Comparative genome analysis detected 14 mutation sites, causing six synonymous mutations, one missense mutation, and one nonsense mutation. …”
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  6. 5486

    Cardiac resynchronization therapy via left bundle branch pacing in heart failure with complete left bundle branch block: is the defibrillator needed? by Dandan Yang, Dandan Yang, Qunchao Ma, Qunchao Ma, Hong Zhu, Lihua Wang, Meixiang Xiang, Meixiang Xiang, Jian’an Wang, Jian’an Wang, Jian’an Wang, Jian’an Wang, Xiaohong Pan, Xiaohong Pan

    Published 2025-01-01
    “…Patients with ischemic cardiomyopathy, left ventricular noncompaction, significant late gadolinium enhancement (LGE) on cardiac magnetic resonance imaging (CMR), and indications for an implantable cardioverter-defibrillator (ICD) as secondary prevention were excluded.ResultsPost-LBBP, the LVEF improved from 31.1 ± 4.0% to 61.0 ± 6.0% (P < 0.001). …”
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  7. 5487

    Patellofemoral mechanics after uniplane open wedge high tibial osteotomy is superior to those after biplane open wedge high tibial osteotomy by Yi Zheng, Bin Yang, Decheng Meng, Zhijie Wang, Naihao Pan, Chen Feng, Juan Wang

    Published 2025-01-01
    “…Methods In this study, a finite element model of the knee joint was established using computed tomography (CT) and magnetic resonance imaging (MRI) data from a healthy volunteer, and a 10° varus deformity of the proximal tibia was simulated. …”
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  8. 5488

    Noninvasive Brain Stimulations for Unilateral Spatial Neglect after Stroke: A Systematic Review and Meta-Analysis of Randomized and Nonrandomized Controlled Trials by Flávio Taira Kashiwagi, Regina El Dib, Huda Gomaa, Nermeen Gawish, Erica Aranha Suzumura, Taís Regina da Silva, Fernanda Cristina Winckler, Juli Thomaz de Souza, Adriana Bastos Conforto, Gustavo José Luvizutto, Rodrigo Bazan

    Published 2018-01-01
    “…Studies were selected if they were controlled and noncontrolled trials examining transcranial direct current stimulation (tDCS), repetitive transcranial magnetic stimulation (rTMS), and theta burst stimulation (TBS) in USN after stroke, with outcomes measured by standardized USN and functional tests. …”
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  9. 5489

    Comparing the efficacy of different methods in assessing cervical stromal invasion in endometrial carcinoma: a retrospective study of 2,020 patients by Ying Yang, Ying Yang, Zhijun Ye, Zhijun Ye, Yifei Zhao, Yifei Zhao, Zhengyu Li, Zhengyu Li

    Published 2025-02-01
    “…PurposeThis study aimed to assess the preoperative diagnostic efficacy of magnetic resonance imaging (MRI), computed tomography (CT), and endometrial biopsy for cervical stromal invasion (CSI) in endometrial carcinoma (EC) and to discuss the influencing factors of CSI.Material and methodsA total of 2,020 patients with EC were retrospectively analyzed in a tertiary hospital. …”
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  10. 5490

    Bladder-sparing therapy in a case report of huge muscle-invasive bladder IMT treated with 1470 nm diode laser en bloc resection followed by laparoscopic partial cystectomy by Junhao Chu, Huisheng Yuan, Zhihui Zhang, Jiajun Kan, Shishuai Duan, Zilong Wang, Zilong Wang, Zilong Wang, Muwen Wang

    Published 2025-02-01
    “…Computed tomography urography (CTU) and magnetic resonance imaging (MRI) identified a large tumor on the anterior bladder wall with muscle layer invasion, measuring approximately 5.0 × 3.9 × 4.3 cm. …”
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  11. 5491

    Comparing the effectiveness, safety and tolerability of interventions for depressive symptoms in people with multiple sclerosis: a systematic review and network meta-analysis proto... by Amalia Karahalios, Allan G Kermode, Yvonne C Learmonth, Julia Lyons, Stephanie Campese, Alexandra Metse, Claudia H Marck

    Published 2022-06-01
    “…The comparative efficacy and safety of intervention modalities have not been quantified.We plan to conduct a systematic review and network meta-analysis to compare efficacy and safety of psychological, pharmaceutical, physical and magnetic stimulation interventions for depression in people with MS.Methods and analysis We will search EMBASE, Medline, Cochrane CENTRAL, APA PsycINFO, Web of Science, CINAHL and PEDro from inception to 31 December 2021. …”
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  12. 5492

    Computational and experimental exploration of morpholine pendent 2-hydrazineyl thiazole: Insights from DFT, ADME profiling, antifungal efficacy and molecular docking analyses by Vishnu A. Adole, I.Antony Danish, J.Jebasingh Kores, J.Winfred Jebaraj, S. Janani, Suresh K. Ghotekar, Rakesh D. Amrutkar

    Published 2025-01-01
    “…Chemical shifts were precisely assigned using Nuclear Magnetic Resonance (NMR) analysis. Furthermore, the ADME analysis predicted favorable pharmacokinetic properties. …”
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  13. 5493

    Glymphatic system clearance and Alzheimer’s disease risk: a CSF proteome-wide study by Natalia Cullell, Giovanni Caruana, Andrea Elias-Mas, Ariane Delgado-Sanchez, Cristina Artero, Maria Teresa Buongiorno, Marta Almería, Nicola J. Ray, Sonia A. L. Correa, Jerzy Krupinski

    Published 2025-01-01
    “…Methods We performed a two-stage proteomic study to evaluate the GS health using intravenous gadolinium-based contrast agent (GBCA) with serial T1 3T magnetic resonance imaging (MRI) in individuals with amnestic mild cognitive impairment (aMCI). …”
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  14. 5494

    Clinical study of colorViz fusion image vascular grading based on multi-phase CTA reconstruction in acute ischemic stroke by Qi Wang, Qiang Wang, Yunfa Xu, Xue Li, Dingbin Zhou, Xiaotong Sun, Bo Feng

    Published 2025-01-01
    “…All participants also underwent magnetic resonance diffusion-weighted imaging (MR-DWI) within three days. …”
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  15. 5495

    In Vivo MRI Tracking of Mesenchymal Stromal Cells Labeled with Ultrasmall Paramagnetic Iron Oxide Particles after Intramyocardial Transplantation in Patients with Chronic Ischemic... by Anders Bruun Mathiasen, Abbas Ali Qayyum, Erik Jørgensen, Steffen Helqvist, Annette Ekblond, Michael Ng, Kishore Bhakoo, Jens Kastrup

    Published 2019-01-01
    “…Longitudinal tracking using magnetic resonance imaging (MRI) of myocardial injected cells labeled with iron oxide nanoparticles has shown promising results in numerous preclinical studies but has yet to be evaluated in human studies. …”
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  16. 5496

    Structural Characterization of Foxtail Millet (<i>Setaria italica</i>) Polysaccharides and Evaluation of Its Antioxidant and Immunostimulatory Activities by Haiying Zhang, Chengyu Peng, Wei Zhang, Huatao Liu, Xiaodong Liu, Changqing Sun, Xiaoning Cao

    Published 2025-01-01
    “…The structural characterization results obtained from gas chromatography–mass spectrometer (GC–MS) and nuclear magnetic resonance spectroscopy (NMR) spectra suggest that FM-D1 primarily consists of a main chain linked by →4)-α-D-Glc<i>p</i>-(1→ and minor quantities of →4,6)-α-D-Glc<i>p</i>-(1→ to form the main chain, with branching mainly composed of α-D-Glc<i>p</i>-(1→ attached to the <i>O</i>-6 position of →4,6)-α-D-Glc<i>p</i>-(1→ sugar residues. …”
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  17. 5497

    Case report: Detecting giant cell arteritis in [68Ga]Ga-DOTA-Siglec-9-PET/CT by Simon M. Petzinna, Jim Küppers, Benedikt Schemmer, Anna L. Kernder, Anna L. Kernder, Claus-Jürgen Bauer, Leon von der Emde, Babak Salam, Jörg H. W. Distler, Anja Winklbauer, Markus Essler, Valentin S. Schäfer

    Published 2024-12-01
    “…Additional imaging assessments included vascular ultrasound of the superficial temporal arteries, their branches, and the facial, axillary, subclavian, carotid, and vertebral arteries, along with magnetic resonance imaging (MRI) of the aorta.The patient’s sVAP-1 level was 284 ng/ml compared to 123 ng/ml in the control group (SD ± 55). …”
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  18. 5498

    Metabolic dysfunction-associated steatotic liver disease and risk of four intrahepatic and extrahepatic diseases by Yiyuan Xiao, Sihua Xu, Wenyan Hu, Jiapeng Huang, Deke Jiang, Rong Na, Zhaoqing Yin, Jingjing Zhang, Haitao Chen

    Published 2025-01-01
    “…Conclusion: It is the first study to report the association between MASLD, MetALD, ALD and common intrahepatic and extrahepatic diseases based on magnetic resonance imaging data—PDFF. We found that MASLD, MetALD and ALD were risk factors for liver diseases. …”
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  19. 5499

    Combination of morphological and multiparametric MR neurography enhances carpal tunnel syndrome diagnosis and evaluation by Youzhi Wang, Wenjun Wu, Jiamin Kang, Yu Su, Tingting Liu, Jie Zhao, Dingxi Liu, Xiangchuang Kong, Yuxiong Weng, Chuansheng Zheng, Chungao Li, Lixia Wang

    Published 2025-01-01
    “…Morphological and multiparametric magnetic resonance neurography (MRN), along with clinical evaluation, were conducted on 33 CTS patients and 32 healthy controls. …”
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  20. 5500

    A Case of Tumour Twins: A Rare Presentation of Simultaneous Breast and Endometrial Malignancies by Sreenidhi Sreeram, Barathi Gunabooshanam, Vasugi Gramani Arumugam, Gouthaman

    Published 2024-12-01
    “…Immunohistochemistry (IHC) work-up favoured a Luminal A molecular subtype of mammary carcinoma. Magnetic Resonance Imaging (MRI) and Positron Emission Tomography (PET) imaging were also done which revealed a thickened endometrium with increased metabolic activity. …”
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