Results 21 to 30 of about 7,411,216 (255)
Field emission of ZnO nano-structures produced by laser ablation [PDF]
, 2010 The thesis describes the development of, and results from, two new laboratory facilities designed to investigate the properties of laser produced plasmas, with in-situ time of flight mass spectrometry, for deposition of ZnO materials for applications as
McLoughlin, Conor
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Myocardial electroporation — an alternative to thermal methods of atrial fibrillation treatment
Рациональная фармакотерапия в кардиологии, 2023 Atrial fibrillation is one of the most common cardiac arrhythmias. By all estimates, the number of patients with this arrhythmia will only increase. Currently, the main and most used methods for the treatment of atrial fibrillation are radiofrequency and
E. A. Archakov +4 more
doaj +1 more source
Pulsed Field Ablation for Atrial Fibrillation: Mechanisms, Advantages, and Limitations
Reviews in Cardiovascular MedicinePulsed field ablation with irreversible electroporation for the treatment of atrial fibrillation involves tissue-specific and non-thermal energy-induced cell necrosis, which helps avoid complications, such as pulmonary vein stenosis, atrial collateral ...
Shali Jiang +6 more
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Feasibility Study on Atrial Fibrillation Ablation with Pulsed Field Ablation and concomitant Occlusion of the Left Atrial Appendage. [PDF]
BACKGROUND AND AIMS Atrial fibrillation (AF) ablation and left atrial appendage occlusion (LAAO) are increasingly performed as individual procedures. Pulsed field ablation (PFA) has significantly reduced procedure duration and may be advantageous for ...
Kueffer, Thomas +8 more
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First worldwide use of pulsed‐field ablation for ventricular tachycardia ablation via a retrograde approach [PDF]
, 2023 Introduction: We present the first worldwide use of pulsed‐field ablation (PFA) for ventricular tachycardia (VT) ablation via a retrograde approach. Methods: The patient had previously failed conventional ablation of an intramural circuit underneath the ...
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Molecular Oncology, EarlyView.We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober +16 more
wiley +1 more source
Indian Pacing and Electrophysiology JournalPulsed field ablation (PFA) is an emerging nonthermal ablation modality for the treatment of atrial fibrillation. Unlike conventional thermal energy sources such as radiofrequency and cryoablation, PFA delivers high-voltage pulsed electric fields that ...
Shivaraj Patil +2 more
doaj +1 more source
Numerical Modeling of Excimer Laser Curved Surface Ablation [PDF]
, 2013 Laser ablation has been widely used in the fabrication of miniature parts. The technique is also used in the fabrication of micro lens or micro-curved surfaces which find potential applications in various optical, bio- medical, electronics, MEMS ...
Marla, Deepak +3 more
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Pulsed Field Ablation for the Interventional Treatment of Cardiac Arrhythmias
, 2022 International audiencePulsed field ablation is a recent addition to the techniques used to ablate pathological arrhythmic circuits. Despite its recent introduction in the clinical field, pulsed field ablation exploits the well-known phenomenon of ...
Caluori, Guido +3 more
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Molecular Oncology, EarlyView.The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim +17 more
wiley +1 more source