The objective of this study is to describe a new lattice catheter designed for single-shot pulmonary vein isolation (PVI). Methods: This 8F catheter consists of a compressible lattice tip that is delivered over the wire and is expandable up to 34 mm (SpherePVI, Af...
Objectives This study sought to evaluate the safety and acute performance of the lattice tip for the treatment of atrial flutter and fibrillation (AF). Background A novel catheter using an expandable lattice structure with a wide thermal footprint incorporating multiple surface thermocouples/mini-electr...
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Using electron tomography, we carried out a high-resolution analysis of the phenotypes caused by mal3 and tip1 deletions. We describe the 3-dimensional microtubule organization, quantify microtubule end structures and uncover novel defects of the microtubule lattices. We also reveal unexpected ...
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A panel method is applied to predict the performance of tip loaded propeller with and without cavitation modeling. For fully wetted cases, the geometry of ... SA Kinnas 被引量: 0发表: 2018年 A Vortex-Lattice Method for the Prediction of Unsteady Performance of Marine Propellers and Current Tu...
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http://cardiacrhythmnews.com/af-symposium-2021-studies-explore-lattice-tip-catheter-strategies-for-af/ Cardiac Rhythm News is a one-stop source of news and opinion in the Cardiac Rhythm management world. Fri, 05 Feb 2021 16:19:15 +0000 hourly 1 https://wordpress.org/?v=6.7.1 ...
In the model, the special rotation deformation is driven by the external stress concentration near the crack tip, and serves as a toughening mechanism by... H Feng,QH Fang,LC Zhang,... - 《International Journal of Plasticity》 被引量: 55发表: 2013年 加载更多来源...
The shear stress across such a conical region is the same as that across an inclined plane, namely 12σ sin 2ϕ where in the case of the cone ϕ is the half-angle at the conical tip. The most active slip will therefore take place at an angle of 45° to the axis. The supposed...