Showing 100,061 - 100,080 results of 100,180 for search '"magnet"', query time: 0.50s Refine Results
  1. 100061

    2118 Solid-state MRI as a nonradiative alternative to computed tomography for craniofacial imaging by Rosaline Zhang, Hyunyeol Lee, Xia Zhao, Hee K. Song, Felix W. Wehrli, Scott P. Bartlett

    Published 2018-06-01
    “…DISCUSSION/SIGNIFICANCE OF IMPACT: Bone proton magnetization exhibits a substantial level of signal decay during the relatively long duration of RF2 due to its very short T2 relaxation time. …”
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    Article
  2. 100062

    Tratamiento de osteomielitis vertebral por Candida spp. con caspofungina. Presentación de un caso y revisión de la bibliografía by Arocha Francisco, Espinoza Fabiola, Lizcano Pastor, Parra Katynna, Bracho, Annelly

    Published 2005-12-01
    “…Results: VO diagnosis was supported by lumbosacral magnetic resonance imaging (RMI), which showed osteolitic lesions in the L4-L5 spine and the intervertebral disk. …”
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    Article
  3. 100063

    Foliar Application of Nano Fe and Se Affected the Growth and Yield of Pelargonium graveolens under Salinity Stress by L. Vojodi Mehrabani, Y. Anvari Gheshlagh, A. Motallebi Azar

    Published 2022-05-01
    “…In the first experiment, the effects of magnetized Iron and in the second experiment, the effect of selenium were assayed on pelargonium growth and physiological traits (plant dry weight, enzymic activity, elemental content, essential oil percent and oil constituents) under salinity stress. …”
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    Article
  4. 100064
  5. 100065

    Aggressive Angiomyxoma: An Unusual Scrotal Mass by D Jayakumar, Bhuvanamha Devi Ramamurthy, Sowmya Dayalan

    Published 2023-05-01
    “…On clinical examination, the scrotal mass was firm and fixed to the perineal membrane [Table/Fig-1a]. Magnetic Resonance Imaging (MRI) scan revealed a 13X8X5 cm heterogeneous soft tissue mass [Table/Fig-1b] in the peranal/perineum lesion abutting anterior wall of anal canal, root of penis and scrotum, the possibility of myxoid/spindle cell neoplasm of perineum to be considered was mentioned; in addition, remark of locally aggressive neoplasm, likely of malignancy was made in view of presence of infiltrating margins. …”
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    Article
  6. 100066

    Improvement in risk prediction, early detection and prevention of breast cancer in the NHS Breast Screening Programme and family history clinics: a dual cohort study by D Gareth Evans, Susan Astley, Paula Stavrinos, Elaine Harkness, Louise S Donnelly, Sarah Dawe, Ian Jacob, Michelle Harvie, Jack Cuzick, Adam Brentnall, Mary Wilson, Fiona Harrison, Katherine Payne, Anthony Howell

    Published 2016-08-01
    “…Women with family histories of breast cancer can, from the age of 40 years, obtain enhanced surveillance and, in exceptionally high-risk cases, magnetic resonance imaging. However, no NHSBSP risk assessment is undertaken. …”
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    Article
  7. 100067

    AMH concentrations in infancy and mid-childhood predict ovarian activity in adolescence: A long-term longitudinal study of healthy girlsResearch in context by Casper P. Hagen, Margit Bistrup Fischer, Christine Wohlfahrt-Veje, Maria Assens, Alexander S. Busch, Anette Tønnes Pedersen, Anders Juul, Katharina M. Main

    Published 2023-01-01
    “…Methods: In this large longitudinal study of healthy girls were examined from infancy to adolescence (1997–2019) including physical examination, assessment of serum concentrations of reproductive hormones (in infancy, median age 0.3 yrs; mid-childhood, 7.2 yrs; puberty, 11.3 yrs; and adolescence, 15.9 yrs), transabdominal ultrasound (TAUS, puberty and adolescence) and magnetic resonance imaging (MRI, puberty) of the ovaries. …”
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    Article
  8. 100068

    High-field NMR spectroscopy and FTICR mass spectrometry: powerful discovery tools for the molecular level characterization of marine dissolved organic matter by N. Hertkorn, M. Harir, B. P. Koch, B. Michalke, P. Schmitt-Kopplin

    Published 2013-03-01
    “…Sampling was performed at depths of 5 m (Angola Current; near-surface photic zone), 48 m (Angola Current; fluorescence maximum), 200 m (still above Antarctic Intermediate Water, AAIW; upper mesopelagic zone) and 5446 m (North Atlantic Deep Water, NADW; abyssopelagic, ~30 m above seafloor) and produced SPE-DOM with near 40% carbon yield and beneficial nuclear magnetic resonance (NMR) relaxation properties, a crucial prerequisite for the acquisition of NMR spectra with excellent resolution. …”
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    Article
  9. 100069
  10. 100070
  11. 100071

    Advanced modulation and detection techniques for indoor visible light communication systems by Chen, Chen

    Published 2017
    “…Compared with traditional radio-frequency (RF) systems, VLC has many inherent advantages including license-free spectrum, high data rate, cost-effective front-ends, high security, electro-magnetic interference (EMI)-free operation, etc. By exploiting high-speed, bidirectional and fully networked VLC in indoor environments, light-fidelity (Li-Fi) can be realized which is envisioned as a promising complementary technology to the widely used wireless-fidelity (Wi-Fi). …”
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    Thesis
  12. 100072

    INHIBITION OF GLUTHATION S TRANSFERASES BY CURCUMIN AND ITS DERIVATIVES MOLECULAR MECHANISM AND QUALITATIVE STRUCTURE-ACTIVITY RELATIONSHIPS by Perpustakaan UGM, i-lib

    Published 2000
    “…Chemically synthesis via intermediate N-acetyl-S-L-alanyl methyl ester sulfenyl chloride was successful to get mercapturic acid of dimethyl curcumin,but not of curcumin [based on the proton nuclear magnetic resonance (H-NMR) and mass spectral data]. …”
    Article
  13. 100073

    The Interactions of molecules with the electromagnetic field by Woolley, R, Woolley, R.G.

    Published 1970
    “…</p> <p>The first part of the thesis therefore is concerned with the problem of deriving in a consistent non-relativistic approximation the modified hamiltonian for general electric and magnetic multipolar interactions with the electromagnetic field. …”
    Thesis
  14. 100074

    Development of anti-cancer and anti-hypertensive nanodelivery systems using magnetite iron oxide-polymeric nanoparticles by Dorniani, Dena

    Published 2015
    “…In order to reduce the toxicity of uncoated magnetite nanoparticles and prevent their aggregation which occurs due to dipole-dipole attraction of magnetic particles different biocompatible polymers were used as a coating material. …”
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    Thesis
  15. 100075

    Effects of multiferroics BFO and HMO nanoparticles addition on structural, electrical and superconducting properties of YBa₂Cu₃O₇₋ᵹ by Bahboh, Abdalla Imhmed

    Published 2019
    “…The main problem that restricts the technology applications of bulk Y-123 is the low grain boundary conductivity due to weak links and poor flux pinning, causing low Jc in the presence of magnetic field. In this work two types of multiferroics, namely BiFeO3 and HoMnO3 having nano-sized particles were incorporated into Y-123 to form composites with the compositions; ( YBa₂Cu₃O₇₋ᵹ)1-x(BFO or HMO)x with x = 0.0025, 0.005, 0.0075, 0.01, 0.03 0.05, 0.07, and 0.10. …”
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    Thesis
  16. 100076

    Mortality of early treatment for radiation-induced brain necrosis in head and neck cancer survivors: A multicentre, retrospective, registry-based cohort study by Dong Pan, Xiaoming Rong, Dongping Chen, Jingru Jiang, Wai Tong Ng, Haiqiang Mai, Yi Li, Honghong Li, Jinhua Cai, Jinping Cheng, Yongteng Xu, Melvin Lee Kiang Chua, Charles B. Simone, II, Simona Lattanzi, Yamei Tang

    Published 2022-10-01
    “…The early treatment group showed a lower risk of all-cause death compared with the watch-and-wait group after adjusting for age, sex, absence or presence of neurological symptoms at baseline, RN lesion features on brain magnetic resonance imaging, history of stroke, prior tumor-related characteristics (TNM stage, RT dose and techniques, and chemotherapy), and the time interval from RT to RN (HR 0·48, 95%CI 0·30 to 0·77; p = 0·0027), and extensive sensitivity analyses yielded similar results. …”
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    Article
  17. 100077

    Does metformin reduce excess birthweight in offspring of obese pregnant women? A randomised controlled trial of efficacy, exploration of mechanisms and evaluation of other pregnanc... by Carolyn A Chiswick, Rebecca M Reynolds, Fiona C Denison, Amanda J Drake, Shareen Forbes, David E Newby, Brian R Walker, Siobhan Quenby, Susan Wray, Andrew Weeks, Hany Lashen, Aryelly Rodriguez, Gordon D Murray, Sonia Whyte, Ruth Andrew, Natalie Homer, Scott Semple, Calum Gray, Marian C Aldhous, Karen Noble, Sarah Cunningham-Burley, Alice Keely, Jane E Norman

    Published 2016-08-01
    “…Embedded substudies were included to assess the effect of metformin on insulin sensitivity using the hyperinsulinaemic–euglycaemic clamp; endothelial function; maternal and fetal fat distribution using magnetic resonance imaging; placental expression of 11β-hydroxysteroid dehydrogenase types 1 and 2 and glucocorticoid receptor; and myometrial contractility and glycogen storage. …”
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    Article
  18. 100078

    Case of phenotype of optic nerve atrophy due to mutation in С19orf12 gene (neurodegeneration with the brain iron accumulation (nbia)) by M.E. Ivanova, V.V. Kadyshev, D.S. Atarshchikov, I.V. Zolnikova, N.P. Akchurina, N.K. Serova, F.A. Konovalov, E.R. Lozier, E.A. Pomerantseva, N.V. Vetrova, D. Barh, L.M. Balashova, J.M. Salmasi

    Published 2020-03-01
    “…In described clinical case the main complaint of patient was visual impairment, with magnetic resonance imaging patient revealed only the expansion of the sellar fossa. …”
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    Article
  19. 100079

    Three-dimensional convolutional neural network model to identify clinically significant prostate cancer in transrectal ultrasound videos: a prospective, multi-institutional, diagno... by Yi-Kang Sun, Bo-Yang Zhou, Yao Miao, Yi-Lei Shi, Shi-Hao Xu, Dao-Ming Wu, Lei Zhang, Guang Xu, Ting-Fan Wu, Li-Fan Wang, Hao-Hao Yin, Xin Ye, Dan Lu, Hong Han, Li-Hua Xiang, Xiao-Xiang Zhu, Chong-Ke Zhao, Hui-Xiong Xu

    Published 2023-06-01
    “…The performance of 2D P-Net and 3D P-Net in predicting csPCa was assessed in terms of the area under the receiver operating characteristic curve (AUC), biopsy rate, and unnecessary biopsy rate, and compared with the TRUS 5-point Likert score system as well as multiparametric magnetic resonance imaging (mp-MRI) prostate imaging reporting and data system (PI-RADS) v2.1. …”
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    Article
  20. 100080

    Hearing Loss from S. Suis Meningitis In A Middle-Aged Couple by Norberto Martinez, Michiko Hosojima

    Published 2022-11-01
    “…Complete blood count showed leukocytosis, while C Reactive Protein and Erythrocyte Sedimentation Rate were elevated. Magnetic Resonance Imaging (MRI) showed diffuse FLAIR hyperintensities along bilateral cerebral sulci and cerebellar interfoliar spaces with associated leptomeningeal enhancement. …”
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    Article