Showing 4,761 - 4,780 results of 5,787 for search '"magnet"', query time: 0.09s Refine Results
  1. 4761

    The Neural Frontier of Future Medical Imaging: A Review of Deep Learning for Brain Tumor Detection by Tarek Berghout

    Published 2024-12-01
    “…Early and accurate diagnosis is vital for improving patient outcomes, however, traditional methods, such as manual Magnetic Resonance Imaging (MRI) analysis, are often time-consuming and error-prone. …”
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    Article
  2. 4762

    Dysmorphic Facial Features and Other Clinical Characteristics in Two Patients with PEX1 Gene Mutations by Mehmet Gunduz, Ozlem Unal

    Published 2016-01-01
    “…Ophthalmologic examination suggested septooptic dysplasia. Cranial magnetic resonance imaging (MRI) showed nonspecific gliosis at subcortical and periventricular deep white matter. …”
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    Article
  3. 4763

    Quantitative MR Analysis of Changes in the Radius Bone Marrow in Osteoporosis by Tamar K. De-Levie, Yael S. Schiffenbauer, Ido Druckmann, Vanessa Rouach, Naftali Stern, Itzhak Binderman, Uri Nevo

    Published 2023-01-01
    “…This pilot study aimed to explore the feasibility of scanning the human distal radius bone marrow in vivo to detect osteoporosis-related changes using magnetic resonance and evaluate whether the radius may serve as an accessible probing site for osteoporosis. …”
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  4. 4764

    BRM Immunotherapy of Orthotopically Implanted Murine Bladder Tumours: Treatment Response by Monitoring MRI by Salam A Kadhim, Joseph L Chin, Bertha M Garcia, Peeyush K Lala, Chris J Norley, Barbara A McLean, Stephen J Karlik

    Published 1992-01-01
    “…The authors evaluated magnetic resonance imaging (MRI) for monitoring orthotopic bladder tumour growth and treatment response to intravesical immunotherapy with the biological response modifiers (BRMs): recombinant tumour necrosis factor alpha (TNF-α), combination of TNF-α plus interferon gamma (IFN-γ) and interleukin-2 (IL-2). …”
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  5. 4765

    On the Sources and Sizes of Uncertainty in Predicting the Arrival Time of Interplanetary Coronal Mass Ejections Using Global MHD Models by Pete Riley, Michal Ben‐Nun

    Published 2021-06-01
    “…Our results suggest that there are clear benefits to focused investigations aimed at reducing the uncertainties in CME speed, mass, direction, and input boundary magnetic fields.…”
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  6. 4766

    Emerging Role of PET in the Diagnosis and Staging of Lung Cancer by Geoffery Coates, Stephen J Skehan

    Published 1999-01-01
    “…Differentiation of recurrent disease from scar tissue in the postoperative patient is often difficult with CT or magnetic resonance imaging. The low uptake of FDG in scar tissue allows reliable differentiation between scar tissue and a recurring tumour with PET. …”
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  7. 4767

    An Improved Blade Vibration Parameter Identification Method considering Tip Clearance Variation by Liang Zhang, Qidi Wang, Xin Li

    Published 2021-01-01
    “…In addition, based on the measurement principle of the eddy current sensors, the relationship among the output voltage of the eddy current sensor, tip clearance, and the blade cutting magnetic line angle was calibrated. A multisensor vibration parameter identification algorithm based on arbitrary angular distribution was introduced. …”
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  8. 4768

    Synthesis of Cationic Waterborne Polyurethanes from Waste Frying Oil as Antibacterial Film Coatings by Sivaphol Phunphoem, Onusa Saravari, Pitt Supaphol

    Published 2019-01-01
    “…CWPUs were successfully synthesized as confirmed by proton nuclear magnetic resonance spectroscopy (1H-NMR) and Fourier transform infrared spectroscopy (FT-IR). …”
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  9. 4769

    Toxicity Analysis of Hybrid Nanodiamond/Fe3O4 Nanoparticles on Allium cepa L by Bhaludra Chandra Sekhar Singh

    Published 2022-01-01
    “…The result implies that the product ND/Fe3O4 has both magnetic and electrical properties. The biocompatibility of the synthesized ND/Fe3O4 material was studied based on the in-vitro method.…”
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  10. 4770

    Pituitary Stalk Germ Cell Tumors: Retrospective Case Series and Literature Review by Han Chen, Ming Ni, Yun Xu, Li-Yong Zhong

    Published 2022-01-01
    “…Seven boys and four girls who presented with a hyperintense pituitary stalk on postcontrast T1-weighted magnetic resonance imaging without a posterior pituitary signal were included. …”
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    Article
  11. 4771

    Effects of a Single Session of High Intensity Interval Treadmill Training on Corticomotor Excitability following Stroke: Implications for Therapy by Sangeetha Madhavan, James W. Stinear, Neeta Kanekar

    Published 2016-01-01
    “…Eleven individuals with chronic stroke participated in two 40-minute treadmill-training sessions: HIITT alone and HITT preceded by anodal tDCS enhanced with a skill acquisition task (e-tDCS+HIITT). Transcranial magnetic stimulation (TMS) was used to assess corticomotor excitability of paretic and nonparetic tibialis anterior (TA) muscles. …”
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  12. 4772
  13. 4773

    Ocular Hypertropia Mimicking Inferior Rectus Palsy as an Atypical Presentation of Parameningeal Rhabdomyosarcoma in a Child by Alhodaly H, Aldohayan N, Alhamazani M, Alanazy T, Bazuhair MS

    Published 2025-01-01
    “…Computed tomography (CT) of the head revealed a soft tissue density involving the left maxillary sinus. The magnetic resonance imaging (MRI) showed a 37.6 mm x 38.4 mm lesion within the left maxillary sinus extending to the orbit, nasal cavity, and premaxillary and retro maxillary areas with a heterogeneous signal and mild heterogeneous enhancements. …”
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  14. 4774

    A Perfusion MRI Study of Emotional Valence and Arousal in Parkinson’s Disease by Sunsern Limsoontarakul, Meghan C. Campbell, Kevin J. Black

    Published 2011-01-01
    “…Brain regions subserving emotion have mostly been studied using functional magnetic resonance imaging (fMRI) during emotion provocation procedures in healthy participants. …”
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    Article
  15. 4775

    Non-Invasive Biomarkers and Breath Tests for Diagnosis and Monitoring of Chronic Liver Diseases by Pasawat Boon-yasidhi, Wikrom Karnsakul

    Published 2024-12-01
    “…., FIB-4, APRI, ELF), imaging techniques like transient elastography, and magnetic resonance elastography, each offering unique benefits in fibrosis staging. …”
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  16. 4776

    Nontrivial bundles and defect operators in n-form gauge theories by Shan Hu

    Published 2024-12-01
    “…When c d−2j is not exact, U (2j−1)(c d−2j ) and U (2j−1)(– c d−2j ) can also combine into an electric (2j – 1)-form global symmetry operator, where the (2j – 1)-form is the Chern-Simons form. The dual magnetic (d – 2j)-form global symmetry is generated by the D(d – 2j) charge. …”
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  17. 4777

    Peat Characterization and Uptake of Nickel (II) and Cobalt (II) in a Saprist Peat Column by E.S. Asapo, C.A. Coles

    Published 2012-05-01
    “…Results of Fourier transform infrared spectroscopy and 13 carbon nuclear magnetic resonance suggested the presence of carboxylic acid, alcoholic hydroxyl, phenolic hydroxyl, amine and amide functional groups in both peats. …”
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  18. 4778

    Structural and Mössbauer Spectral Studies of Nanosized Aluminum Doped Manganese Zinc Ferrites by R. L. Dhiman, S. P. Taneja, V. R. Reddy

    Published 2008-01-01
    “…Fe57 Mössbauer spectra recorded at room temperature were fitted with two sextets corresponding to Fe3+ ions at tetrahedral (A-) and octahedral (B-) sites. The magnetic hyperfine fields at A- and B-sites show a gradual decrease with increase of Al3+ ion concentration, which has been explained on the basis of supertransferred hyperfine field. …”
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  19. 4779

    The Ionospheric Dynamics of the African Sector Responding to a Severe Geomagnetic Storm; the Storm of 3–5 November 2021 by Wellen Rukundo

    Published 2023-03-01
    “…The analysis of TIMED Global UltraViolet Imager images revealed storm time‐induced changes in thermospheric composition during the main phase which resulted in a differential ionospheric response with intense, moderate, and weak positive storm effects in northern, equatorial, and southern regions respectively. The horizontal magnetic field components show two signatures of prompt penetration electric field that suppressed the formation of the equatorial anomaly at SSC and enhanced positive storm effects in the equatorial region at the main phase, Therefore, the ionospheric response was due to the relative contributions of prompt penetration electric field effects and equatorward traveling disturbances which depended on storm onset time, past ionospheric state, and storm phase.…”
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  20. 4780

    [F]Fluoroethyltyrosine–Positron Emission Tomography-Based Therapy Monitoring after Stereotactic Iodine-125 Brachytherapy in Patients with Recurrent High-Grade Glioma by Nathalie L. Jansen, Bogdana Suchorska, Silke B. Schwarz, Sabina Eigenbrod, Juergen Lutz, Vera Graute, Peter Bartenstein, Claus Belka, Friedrich W. Kreth, Christian la Fougère

    Published 2013-05-01
    “…Therapy monitoring of glioma after stereotactic iodine-125 brachytherapy (SBT) remains challenging because posttherapeutic changes in magnetic resonance imaging can mimic tumor progression. …”
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