Showing 1,301 - 1,320 results of 5,787 for search '"magnet"', query time: 0.07s Refine Results
  1. 1301

    Efficacy and safety of repetitive transcranial magnetic stimulation in the treatment of male smokers with tobacco use disorder: a randomized controlled trial by Salma W. Mousa, Adel A. Badawy, Gehan F. Attia, Wesam A. Ghareeb

    Published 2025-02-01
    “…Repetitive transcranial magnetic stimulation (r-TMS), which targets the left dorsolateral prefrontal cortex (DLPFC), has been identified as a promising therapeutic approach. …”
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    Article
  2. 1302
  3. 1303

    Human Aortic Endothelial Cell Labeling with Positive Contrast Gadolinium Oxide Nanoparticles for Cellular Magnetic Resonance Imaging at 7 Tesla by Yasir Loai, Nurus Sakib, Rafal Janik, Warren D. Foltz, HL Cheng

    Published 2012-03-01
    “…Positive T 1 contrast using gadolinium (Gd) contrast agents can potentially improve detection of labeled cells on magnetic resonance imaging (MRI). Recently, gadolinium oxide (Gd 2 O 3 ) nanoparticles have shown promise as a sensitive T 1 agent for cell labeling at clinical field strengths compared to conventional Gd chelates. …”
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  4. 1304

    An Empirical Model of the Occurrence Rate of Low Latitude Post‐Sunset Plasma Irregularities Derived From CHAMP and Swarm Magnetic Observations by C. Stolle, T. A. Siddiqui, L. Schreiter, S. K. Das, I. Rusch, M. Rother, E. Doornbos

    Published 2024-06-01
    “…In this study, we introduce the Ionospheric Bubble Probability (IBP) model, an empirical model to predict the occurrence probability of EPDs derived from 9 years of CHAMP and 9 years of Swarm magnetic field measurements. The model predicts the occurrence probability of EPDs for a given longitude, day of year, local time and solar activity, for the altitude range of about 350–510 km, and low geographic latitudes of ±45°. …”
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  5. 1305
  6. 1306

    Successful Magnetic Resonance Imaging-Guided Focused Ultrasound Surgery for Recurrent Uterine Fibroid Previously Treated with Uterine Artery Embolization by Sang-Wook Yoon, Kyoung Ah Kim, Sang Heum Kim, Jong Tae Lee

    Published 2010-01-01
    “…The patient was subsequently referred for magnetic resonance imaging-guided focused ultrasound surgery (MRgFUS) treatment. …”
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    Article
  7. 1307

    Signal Feature Extraction and Quantitative Evaluation of Metal Magnetic Memory Testing for Oil Well Casing Based on Data Preprocessing Technique by Zhilin Liu, Lutao Liu, Jun Zhang

    Published 2014-01-01
    “…Metal magnetic memory (MMM) technique is an effective method to achieve the detection of stress concentration (SC) zone for oil well casing. …”
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  8. 1308

    A Large Simulation Set of Geomagnetic Storms—Can Simulations Predict Ground Magnetometer Station Observations of Magnetic Field Perturbations? by Q. Al Shidi, T. Pulkkinen, G. Toth, A. Brenner, S. Zou, J. Gjerloev

    Published 2022-11-01
    “…The simulation output of ground magnetic variations, ΔBH in particular, were compared with ground magnetometer station data provided by SuperMAG to statistically assess the Geospace model regional magnetic perturbation prediction performance. …”
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  9. 1309
  10. 1310

    Mach Number Scaling of Foreshock Magnetic Fluctuations at Quasi-parallel Bow Shocks and Their Role in Magnetospheric Driving Throughout the Solar System by Brandon L. Burkholder, Li-Jen Chen, Katariina Nykyri, Norberto Romanelli, Menelaos Sarantos, Dave Sibeck, Jaye Verniero, Gina A. DiBraccio, Daniel Gershman, Martin Lindberg, Erin Kincade

    Published 2025-01-01
    “…Upstream of quasi-parallel bow shocks, reflected ions generate ion–ion instabilities. The resulting magnetic fluctuations can advect through the shock and interact with planetary magnetospheres. …”
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    Article
  11. 1311

    Picturing Global Substorm Dynamics in the Magnetotail Using Low‐Altitude ELFIN Measurements and Data Mining‐Based Magnetic Field Reconstructions by Xiaofei Shi, Grant K. Stephens, Anton V. Artemyev, Mikhail I. Sitnov, Vassilis Angelopoulos

    Published 2024-10-01
    “…A promising approach is to use new substorm magnetic field reconstruction methods based on data mining, termed SST19. …”
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    Article
  12. 1312

    Nuclear Magnetic Resonance Fingerprinting and Principal Component Analysis Strategies Lead to Anti-Tuberculosis Natural Product Discovery from Actinomycetes by Jianying Han, Xueting Liu, Lixin Zhang, Ronald J. Quinn, Miaomiao Liu

    Published 2025-01-01
    “…Methods: This study integrates cultivation optimization, nuclear magnetic resonance (NMR) fingerprinting, and principal component analysis (PCA) to explore microbial secondary metabolites as potential anti-TB agents. …”
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  13. 1313

    Magnetic hybrid chitin-horse manure humic acid for optimized Cd(II) and Pb(II) adsorption from aquatic environment by Rahmat Basuki, Yusuf Bramastya Apriliyanto, Elva Stiawan, Adya Rizky Pradipta, Bambang Rusdiarso, Budi Riza Putra

    Published 2025-06-01
    “…Hybrid magnetic-humic acid-chitin (HMHA-Ch-Fe3O4) was successfully prepared from horse manure and crab shell waste as economical and green adsorbent for Cd(II) and Pb(II). …”
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  14. 1314

    A case series on combining repetitive transcranial magnetic stimulation with conventional rehabilitation therapies for upper limb motor-function restoration by Mei Yin Pong, Mazlina Mazlan, Tze Yang Chung, Sakinah Sabirin, Soo Chin Chan

    Published 2025-01-01
    “…This case series reports the integration of repetitive transcranial magnetic stimulation (rTMS) with conventional rehabilitation therapies in three early subacute ischemic stroke patients with upper limb motor impairment. …”
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  15. 1315

    Immobilization of Purified Pectin Lyase from Acinetobacter calcoaceticus onto Magnetic Carboxymethyl Cellulose Nanoparticles and Its Usability in Food Industry by Esen Tasgin, Aynur Babagil, Hayrunnisa Nadaroglu

    Published 2020-01-01
    “…The immobilized pectin lyase was magnetized using Fe3O4 nanoparticles. Purified pectin lyase was connected to magnetized support material after 90 min at the rate of 80%. …”
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  16. 1316

    Effects of transcranial magnetic stimulation combined with extracorporeal shockwave therapy for poststroke spasticity: study protocol for a randomised controlled trial by Man Yang, Lu Liu, Peng-Yu Wang, Yang Zhu, Ling-Yi Liao, Qiu-Yi Peng, Yong Tao, Jin-Jing Liu, Xiang-Qin Fang, Shi-Hao Gao, Chang-Yue Gao

    Published 2025-01-01
    “…Introduction Spasticity is a common complication of stroke, which is related to poor motor recovery and limitations in the performance of activities. Both transcranial magnetic stimulation (TMS) and extracorporeal shockwave therapy (ESWT) are effective treatment methods for poststroke spasticity (PSS). …”
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  17. 1317
  18. 1318
  19. 1319

    Evidence that transverse variability of critical current density can greatly mitigate screening current stress in high field REBCO magnets by Jeseok Bang, Jonathan Lee, Griffin Bradford, Kwangmin Kim, Xinbo Hu, Dmytro Abraimov, Jan Jaroszynski, Anatolii Polyanskii, So Noguchi, Seungyong Hahn, David C. Larbalestier

    Published 2024-12-01
    “…Abstract Plastic damage of REBCO (REBa2Cu3O7-x, where RE=rare earth) coated conductors by screening current stress (SCS) is a significant concern for ultra-high-field superconducting magnets. Indeed, the third Little Big Coil (LBC3), a REBCO magnet that generated a record, high field of 45.5 T, showed wavy plastic damage produced by excess SCS in all pancakes except two made with single-slit conductors having their slit edges pointing inward towards the magnet center. …”
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  20. 1320

    The Comparison of Cost-Effectiveness Between Magnetic Resonance Spectroscopy and Provocative Discography in the Identification of Chronic Low Back Pain Surgery Candidates by Wilson L, Beall DP, Eastlack RK, Berven S, Lotz JC

    Published 2025-01-01
    “…A non-invasive alternative using Magnetic Resonance Spectroscopy (MRS) offers a potential solution.Context/Purpose: We assess cost-effectiveness of MRS with NOCISCAN diagnostic algorithm compared to PD for identifying lumbar discs requiring surgical intervention.Study Design/Setting: We conducted cost-effectiveness analysis using modelling.Patient Sample: We used data from a clinical study of 139 CLBP patients who met criteria for and received PD of lumbar spine and presented with an ODI score ≥ 40; comparing PD and MRS-based diagnostics.Outcome Measures: We considered diagnostic costs, adverse events, surgical costs and outcomes based on a 15-point improvement on the Oswestry Disability Index.Methods: Incremental cost-effectiveness ratios (ICERS) and probabilistic sensitivity analyses were determined. …”
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