Results 191 to 200 of about 26,015,827 (334)

Early Experience With Evoque Transcatheter Tricuspid Valve Replacement in Carcinoid Heart Disease

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Tricuspid regurgitation (TR) is nearly universal in carcinoid heart disease (CHD), but surgical replacement carries significant risk, and CHD was excluded from the landmark TRISCEND II trial. We present seven patients with CHD undergoing Evoque transcatheter tricuspid valve replacement (TTVR) at two tertiary centers.
Jackson S. Burton   +3 more
wiley   +1 more source

The Doppler Effect Final Review

open access: yes, 2012
The Doppler effect plug-in may be a lucrative niche market that has never been thoroughly explored. The Doppler effect is a real world phenomena than can be implemented musically, the same way a pitch shifter or chorus/flangers have in the past.
Shaun, Peffer
core  

The Effect of the MTHFR C677T Genotype Polymorphism on the Efficacy of Folic Acid Treatment for Hyperhomocysteinemia and Cardiovascular Endothelial Function

open access: yesChronic Diseases and Translational Medicine, EarlyView.
Flowchart of patient enrollment. ABSTRACT Background Cardiovascular disease remains a major public health burden. This study aimed to investigate the effect of the methylenetetrahydrofolate reductase (MTHFR) C677T genotype on folic acid treatment response and cardiovascular endothelial function in patients with hyperhomocysteinemia (HHcy).
Xiaohui Dou   +8 more
wiley   +1 more source

Can Ultrasound Guide Treatment Decisions in Difficult‐to‐Treat Rheumatoid Arthritis?

open access: yes
Arthritis &Rheumatology, EarlyView.
Danila Madonna   +7 more
wiley   +1 more source

Comparative Study of Gas and Liquid Flow in Packed Beds Using Phase‐Contrast MRI

open access: yesChemie Ingenieur Technik, EarlyView.
This work presents applications of phase‐contrast magnetic resonance imaging (MRI) to investigate fluid flow fields and temperature in packed beds. Comparison of ethane (C2H6) gas flow with that of water flow is done at similar flow conditions. The temperature of water is also measured using MRI.
Maitreyi Sangal   +4 more
wiley   +1 more source

Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger   +7 more
wiley   +1 more source

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