Flow field evolution in a laboratory model of the left ventricle
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  • 作者：S. Espa (1)
    S. Fortini (1)
    G. Querzoli (2)
    A. Cenedese (1)
  • 关键词：Left ventricle ; Heart prosthetic valves ; Image analysis ; Feature tracking
  • 刊名：Journal of Visualization
  • 出版年：2013
  • 出版时间：November 2013
  • 年：2013
  • 卷：16
  • 期：4
  • 页码：323-330
  • 全文大小：1089KB
  • 参考文献：1. Alemu Y, Bluestein D (2007) Flow-induced platelet activation and damage accumulation in a mechanical heart valve: numerical studies. Artif Organs 31(9):677鈥?88 g/10.1111/j.1525-1594.2007.00446.x">CrossRef
    2. Cenedese A, Del Prete Z, Miozzi M, Querzoli G (2005) A laboratory investigation of the flow in the left ventricle of a human heart with prosthetic, tilting-disk valves. Exp Fluids 39:322鈥?35 g/10.1007/s00348-005-1006-4">CrossRef
    3. Espa S, Badas MG, Fortini S, Querzoli G, Cenedese A (2012) A Lagrangian investigation of the flow inside the left ventricle. Eur J Mech B Fluids 35:9鈥?9 g/10.1016/j.euromechflu.2012.01.015">CrossRef
    4. Garcia MJ, Vandervoort P, Stewart WJ, Lytle BW, Cosgrove DM, Thomas JD, Griffin BP (1996) Mechanisms of hemolysis with mitral prosthetic regurgitation study using transesophageal echocardiography and fluid dynamic simulation. J Am Coll Cardiol 27:399 g/10.1016/0735-1097(95)00403-3">CrossRef
    5. Grigioni M, Daniele C, D鈥橝venio G, Barbaro V (1999) A discussion on the threshold limit for hemolysis related to Reynolds shear stress鈥? J Biomech 32:1107 g/10.1016/S0021-9290(99)00063-9">CrossRef
    6. Grigioni M, Daniele C, D鈥橝venio G, Barbaro V (2002) Evaluation of the surface-averaged load exerted on a blood element by the Reynolds shear stress field provided by artificial cardiovascular devices. J Biomech 35:1613鈥?622 g/10.1016/S0021-9290(02)00234-8">CrossRef
    7. Ismeno G, Renzulli A, Carozza A, De Feo M, Iannuzzi M, Sante P, Cotrufo M (1999) Intravascular hemolysis after mitral and aortic valve replacement with different types of mechanical prostheses. Int J Cardiol 69:179
    8. Kilner PJ, Yang G-Z, Wilkes AJ, Mohladin RH, Firmin DN, Yacoub MH (2000) Asymmetric redirection of flow through the heart. Nature 404:759鈥?61 g/10.1038/35008075">CrossRef
    9. Kitajima H, Yoganathan A P (2005) Blood flow鈥攖he basics of the discipline. In: Fogel MA (ed) ventricular function and blood flow in congenital heart disease, Chap 3 Blackwell Futura, Massachusetts, USA, pp 38鈥?1
    10. Pedrizzetti G, Domenichini F (2005) Nature optimizes the swirling flow in the human left ventricle. Phys Rev Lett 95(10):108101 g/10.1103/PhysRevLett.95.108101">CrossRef
    11. Querzoli G, Fortini S, Cenedese A (2010) Effect of the prosthetic mitral valve on vortex dynamics and turbulence of the left ventricular flow. Phys Fluids 22:041901
    12. Reul H, Talukder N, Muller W (1981) Fluid mechanics of the natural mitral valve. J Biomech 14:361鈥?72 g/10.1016/0021-9290(81)90046-4">CrossRef
    13. Rodgers BM, Sabitson DC (1969) Hemolytic anemia following prosthetic valve replacement. Circulation 39:155鈥?61 g/10.1161/01.CIR.39.5S1.I-155">CrossRef
    14. Song S M, Leahy R M, Boyd D P, Brundage B H, Napel S (1994) Determining cardiac velocity fields and intraventricular pressure distribution from a sequence of Ultrafast CT Cardiac Images. IEEE Transaction on Medical Imaging (13)2
    15. Vukicevic M, Fortini S, Querzoli G, Espa S, Pedrizzetti G (2012) Experimental study of an asymmetric heart valve prototype. Eur J Mech B Fluids 35:54鈥?0 g/10.1016/j.euromechflu.2012.01.014">CrossRef
  • 作者单位：S. Espa (1)
    S. Fortini (1)
    G. Querzoli (2)
    A. Cenedese (1)

    1. DICEA, Sapienza Universit脿 di Roma, via Eudossiana 18, 00184, Rome, Italy
    2. DICAA, Universit脿 di Cagliari, Via Marengo 3, 09123, Cagliari, Italy
  • ISSN：1875-8975
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