Articles with "enhancement magnetic" as a keyword



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Feasibility of late gadolinium enhancement magnetic resonance imaging to detect ablation lesion gaps in patients undergoing cryoballoon ablation of paroxysmal atrial fibrillation

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Published in 2019 at "Journal of Arrhythmia"

DOI: 10.1002/joa3.12161

Abstract: Although late gadolinium enhancement magnetic resonance imaging (LGE‐MRI) allows the identification of lesions and gaps after a cryothermal balloon (CB) ablation of paroxysmal atrial fibrillation (PAF), the accuracy has not yet been well established. read more here.

Keywords: enhancement magnetic; resonance imaging; ablation; magnetic resonance ... See more keywords
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Preservation of the endometrial enhancement after magnetic resonance imaging-guided high-intensity focused ultrasound ablation of submucosal uterine fibroids

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Published in 2017 at "European Radiology"

DOI: 10.1007/s00330-017-4765-4

Abstract: AbstractObjectiveTo evaluate the integrity of endometrial enhancement after magnetic resonance imaging-guided high-intensity focused ultrasound (MR-HIFU) ablation of submucosal uterine fibroids based on contrast-enhanced MRI findings, and to identify the risk factors for endometrial impairment.MethodsIn total,… read more here.

Keywords: enhancement magnetic; ablation; endometrial enhancement; submucosal ... See more keywords
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Coercivity enhancement in Nd-Fe-B magnetic powders by Nd-Cu-Al grain boundary diffusion

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.02.082

Abstract: Abstract A significant enhancement in coercivity of Nd 7.92 Pr 2.20 Fe 83.91 Zr x B 5.57 Al 0.4−x powders was achieved by Nd 80 Cu 10 Al 10 grain boundary diffusion. The room temperature… read more here.

Keywords: enhancement magnetic; grain boundary; diffusion; coercivity enhancement ... See more keywords
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Evidence for strong enhancement of the magnetic ordering temperature of trivalent Nd metal under extreme pressure

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Published in 2017 at "Physical Review B"

DOI: 10.1103/physrevb.95.205138

Abstract: J. Song,1 W. Bi,2,3 D. Haskel,2 and J. S. Schilling1,* 1Department of Physics, Washington University, St. Louis, Missouri 63130, USA 2Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA 3Department of Geology, University of… read more here.

Keywords: enhancement magnetic; magnetic ordering; strong enhancement; temperature trivalent ... See more keywords
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The impact of the procedural parameters on the lesion characteristics associated with AF recurrence: Late‐gadolinium enhancement magnetic resonance imaging (LGE‐MRI) analysis

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Published in 2023 at "Journal of Cardiovascular Electrophysiology"

DOI: 10.1111/jce.15805

Abstract: Lesion gaps assessed by late‐gadolinium enhancement magnetic resonance imaging (LGE‐MRI) are associated with the atrial fibrillation (AF) recurrence after pulmonary vein isolation. Animal studies have demonstrated that the catheter‐contact force (CF), stability, and orientation are… read more here.

Keywords: magnetic resonance; resonance imaging; late gadolinium; recurrence ... See more keywords
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Prediction Breast Molecular Typing of Invasive Ductal Carcinoma Based on Dynamic Contrast Enhancement Magnetic Resonance Imaging Radiomics Characteristics: A Feasibility Study

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Published in 2022 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2022.799232

Abstract: Objective To investigate the feasibility of radiomics in predicting molecular subtype of breast invasive ductal carcinoma (IDC) based on dynamic contrast enhancement magnetic resonance imaging (DCE-MRI). Methods A total of 303 cases with pathologically confirmed… read more here.

Keywords: ductal carcinoma; invasive ductal; enhancement magnetic; dynamic contrast ... See more keywords