VitaFlow™ transcatheter valve system in the treatment of severe aortic stenosis: One‐year results of a multicenter study
Sign Up to like & getrecommendations! Published in 2019 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.28226
Abstract: This study reports the 1‐year clinical outcomes of the VitaFlow™ transcatheter aortic valve system in the treatment of severe aortic stenosis. read more here.
Keywords: valve system; vitaflow transcatheter; severe aortic; aortic stenosis ... See more keywords
High-flow rate miniature digital valve system
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Fluid Power"
DOI: 10.1080/14399776.2017.1358025
Abstract: Abstract Digital hydraulic valve systems can offer several benefits compared to spool-type proportional valves, such as faster response, more flow capacity, better fault tolerance and individual metering. However, the digital valve systems currently available are… read more here.
Keywords: valve system; digital valve; valve; flow ... See more keywords
Reliability Analysis of Gasifier Lock Bucket Valve System Based on DBN Method
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Problems in Engineering"
DOI: 10.1155/2021/8840545
Abstract: In order to solve the problem of zero-failure data and dynamic failure in gasification system, a dynamic Bayesian network (DBN) combined with Monte Carlo simulations is proposed to analyze the reliability of the gasifier lock… read more here.
Keywords: bucket valve; valve system; system; lock bucket ... See more keywords
Experimental Study on Hydraulic Pulsation Features of Intelligent Variable Valve System for Auto Energy Saving
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/5679520
Abstract: The electrohydraulic valve system can realize continuous variable valve timing and lift using the flexibility of liquid. However, the existing electrohydraulic valve systems usually rely on a high-speed solenoid valve to control the on and… read more here.
Keywords: system; variable valve; valve; pressure fluctuation ... See more keywords
Stabilization of pilot valve system using linear flow resistance
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017719421
Abstract: In a pilot valve system, the pressure in the control chamber of the main valve is straightforwardly affected by pressure oscillation in the downstream pipeline or the pilot tube. To solve this problem, an orifice… read more here.
Keywords: valve system; flow resistance; pilot; pilot valve ... See more keywords
Simulation and experimental research of hydraulic pressure and intake valve lift on a fully hydraulic variable valve system for a spark-ignition engine
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814018773156
Abstract: A fully hydraulic variable valve system based on spark-ignition engine BJ486EQ is introduced in this article, which can provide fully variable valve lifts, valve timing, and valve opening duration. A simulation model of fully hydraulic… read more here.
Keywords: valve system; variable valve; valve; fully hydraulic ... See more keywords
The use of transcatheter mitral valve system: can we make mitral regurgitation better again?
Sign Up to like & getrecommendations! Published in 2017 at "Journal of thoracic disease"
DOI: 10.21037/jtd.2017.04.70
Abstract: Percutaneous treatments of valvular heart disease have evolved over the past two decades. These “minimally invasive” procedures are attractive alternatives to surgery for a growing high-risk population with multiple comorbidities. In 2002, Cribier et al.… read more here.
Keywords: transcatheter mitral; valve system; system make; use transcatheter ... See more keywords
Transcatheter aortic valve replacement with the Lotus valve system.
Sign Up to like & getrecommendations! Published in 2018 at "Future cardiology"
DOI: 10.2217/fca-2018-0044
Abstract: Transcatheter aortic valve replacement has become an acceptable alternative to surgical aortic valve replacement in patients who are intermediate to high risk for surgery. The Lotus™ valve system (Boston Scientific, MA, USA) is an unique,… read more here.
Keywords: valve system; aortic valve; lotus valve; valve ... See more keywords