Results 131 to 140 of about 20,265 (252)

Guidelines on the management of valvular heart disease: The Task Force on the Management of Valvular Heart Disease of the European Society of Cardiology. [PDF]

open access: yes, 2007
80These guidelines focus on valvular heart disease in adults and adolescents, are oriented towards management, and will not deal with endocarditis and congenital valve diseases in adults and adolescents, since recent guidelines have been produced by ...
A,   +79 more
core  

Polyvinylidene Fluoride: A Growing Specialty Polymer with Many Facets

open access: yesChinese Journal of Chemistry, Volume 44, Issue 10, Page 1697-1710, 15 May 2026.
Comprehensive Summary Polyvinylidene fluoride (PVDF), the second largest produced fluoropolymer, exhibits outstanding chemical, physical, electroactive and electrochemical properties and is involved in many High‐Tech applications. This review reports recent novelties in synthesis, characterization, processes and applications. Recent preparation studies
Bruno Améduri
wiley   +1 more source

Translating Biomedical Research to Medical Devices: A Practical Guide and the Arteriovenous Graft Case Study

open access: yesAdvanced NanoBiomed Research, Volume 6, Issue 5, May 2026.
Despite significant advances, most academic research fails to result in medical products that benefit patients. This guide shares five key steps to help researchers close that gap: set clear goals, test thoroughly, protect ideas, build diverse teams, and partner with industry.
Cristina Oldani   +4 more
wiley   +1 more source

Replacement‐Based Ageing Interventions for Systemic Rejuvenation: Shaping Longevity Science and Clinical Directions

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
We propose a roadmap to guide the development of rejuvenation therapeutics integrating replacement‐based ageing interventions, regeneration, and synthetic technologies that remove or export hundreds of types of molecular, organellar, and cellular damage.
Bjorn Fraser Olaisen   +12 more
wiley   +1 more source

Estudo comparativo das características fluidodinâmicas de próteses valvulares biológicas de pericárdio bovino de perfil alto e baixo Comparative study of fluid dynamic characteristics in high and low biological prosthetic heart valves from bovine pericardium

open access: yesBrazilian Journal of Cardiovascular Surgery, 1989
O comportamento fluidodinâmico e a vida útil média de uma prótese valvular cardíaca são características muito importantes na escolha do modelo de prótese a ser implantada em um determinado paciente.
Aron J. P Andrade   +4 more
doaj  

Prosthetic heart valve evaluation by magnetic resonance imaging [PDF]

open access: yes, 2017
Objective: To evaluate the potential of magnetic resonance imaging (MRI) for evaluation of velocity fields downstream of prosthetic aortic valves. Furthermore, to provide comparative data from bileaflet aortic valve prostheses in vitro and in patients ...
Boesiger, Peter   +6 more
core  

Analysis of aortic valve prostheses using advanced cardiovascular imaging-a patient-specific reversed translational approach. [PDF]

open access: yesSci Rep
Grefen L   +13 more
europepmc   +1 more source

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