Results 231 to 240 of about 2,810,461 (415)

Platelet survival in patients with homograft and prosthetic heart valves: Correlation with incidence of thromboembolism [PDF]

, 1974
S.M. Manohitharajah, A. N. Rahman, R J Donnelly, Philip B. Deverall, D.A. Watson   +4 more
openalex   +1 more source

The influence of non-Newtonian behaviors of blood on the hemodynamics past a bileaflet mechanical heart valve [PDF]

arXiv
This study employs extensive three-dimensional direct numerical simulations (DNS) to investigate the influence of blood non-Newtonian behaviors on the hemodynamics around a bileaflet mechanical heart valve under both steady inflow and physiologically realistic pulsatile flow conditions.
arxiv  

Total heart-valve replacement in the pediatric age group

, 1967
Joseph M. Van De Water, Robert R. Wolfe, Donald G. Mulder   +2 more
openalex   +1 more source

Fascia Lata Replacement of the Heart Valves [PDF]

, 1970
Donald N. Ross
openalex   +1 more source

Prevalence of congenital heart defects in Europe, 2008–2015: A registry‐based study

Birth Defects Research, Volume 114, Issue 20, Page 1404-1416, December 1, 2022., 2022
Abstract Background The total prevalence of congenital heart defects (CHDs) varies by populations and over time. Studies that examine trends in the prevalence of CHD in different regions may shed light on our understanding of the occurrence of CHD and the impact of different risk factors.
Chrysovalanto Mamasoula, Marie‐Claude Addor, Clara Cavero Carbonell, Carlos M. Dias, Luis‐Javier Echevarría‐González‐de‐Garibay, Miriam Gatt, Babak Khoshnood, Kari Klungsoyr, Kay Randall, Sylvia Stoianova, Martin Haeusler, Vera Nelen, Amanda J. Neville, Isabelle Perthus, Anna Pierini, Bénédicte Bertaut‐Nativel, Anke Rissmann, Florence Rouget, Bruno Schaub, David Tucker, Diana Wellesley, Natalya Zymak‐Zakutnia, Ingeborg Barisic, Hermien E. K. de Walle, Monica Lanzoni, Carmel Mullaney, Lindsay Pennington, Judith Rankin   +27 more
wiley   +1 more source

THE EFFECT OF PAPILLARY MUSCLE DAMAGE ON ATRIOVENTRICULAR VALVE FUNCTION IN THE LEFT HEART

, 1965
C. F. Hider, David E. Taylor, John D. Wade   +2 more
openalex   +1 more source

Supernumerary heart valves [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 1995
openaire   +2 more sources

Efficient heat integration within discretely heat integrated distillation columns using liquid injection

AIChE Journal, EarlyView.
Abstract Electrification of distillation processes through discretely heat integrated distillation columns (D‐HIDiC) is an effective approach to enhance energy efficiency and lower carbon emissions. For separating systems with high temperature lift, multi‐stage compression and inter‐stage cooling are necessary to link the high‐pressure rectifier and ...
Chengtian Cui, Jos van Reisen, Ioannis Tyraskis, Anton A. Kiss   +3 more
wiley   +1 more source

Computational fluid dynamics simulation improves the design and characterization of a plug‐flow‐type scale‐down reactor for microbial cultivation processes

Biotechnology Journal, Volume 18, Issue 1, January 2023., 2023
Graphical Abstract and Lay Summary The heterogenous production conditions in large‐scale bioreactors cause scale‐up problems, such as reduced biomass or product yield, to occur during bioprocesses. In this study, we designed a two‐compartment scale‐down reactor and used it to simulate large‐scale heterogenous production conditions, allowing us to ...
Florian Mayer, Monika Cserjan‐Puschmann, Benedikt Haslinger, Anton Shpylovyi, Christian Sam, Miroslav Soos, Rainer Hahn, Gerald Striedner   +7 more
wiley   +1 more source

Heart Valve Replacement [PDF]

BMJ, 1970
openaire   +3 more sources