Gianni Pedrizzetti

Summary

Affiliation: University of Trieste
Country: Italy

Publications

  1. ncbi request reprint Nature optimizes the swirling flow in the human left ventricle
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Universita di Trieste, Italy
    Phys Rev Lett 95:108101. 2005
  2. ncbi request reprint Functional strain-line pattern in the human left ventricle
    Gianni Pedrizzetti
    Dipartimento Ingegneria e Architettura, Universita di Trieste, Italy
    Phys Rev Lett 109:048103. 2012
  3. ncbi request reprint Kinematic characterization of valvular opening
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Università di Trieste P le Europa 1, Italy
    Phys Rev Lett 94:194502. 2005
  4. ncbi request reprint Pulsatile flow inside moderately elastic arteries, its modelling and effects of elasticity
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Universita di Trieste, P le Europa 1, Trieste 34127, Italy
    Comput Methods Biomech Biomed Engin 5:219-31. 2002
  5. ncbi request reprint Fluid dynamics of the left ventricular filling in dilated cardiomyopathy
    Bernardo Baccani
    Dipartimento di Ingegneria Civile, Universita di Firenze, Via S Marta 3, 50139 Firenze, Italy
    J Biomech 35:665-71. 2002
  6. ncbi request reprint Model and influence of mitral valve opening during the left ventricular filling
    Bernardo Baccani
    Dipartimento di Ingegneria Civile, Universita di Firenze, Via S Marta, 3, Firenze 50139, Italy
    J Biomech 36:355-61. 2003
  7. ncbi request reprint Flow-tissue interaction with compliance mismatch in a model stented artery
    Angela Tortoriello
    Dipartimento di Ingegneria e Fisica dell Ambiente, Universita degli Studi della Basilicata, C da Macchia Romana, 85100 Potenza, Italy
    J Biomech 37:1-11. 2004
  8. pmc Supernormal functional reserve of apical segments in elite soccer players: an ultrasound speckle tracking handgrip stress study
    Laura Stefani
    Sports Medicine Center, Non invasive Cardiac Laboratory, University of Florence, Italy
    Cardiovasc Ultrasound 6:14. 2008

Collaborators

  • Partho P Sengupta
  • Bernardo Baccani
  • Laura Stefani
  • Angela Tortoriello
  • Federico Domenichini
  • Brunello Cappelli
  • Valentina Di Tante
  • Loira Toncelli
  • Maria Concetta Roberta Vono
  • Giorgio Galanti
  • Giovanni Tonti

Detail Information

Publications8

  1. ncbi request reprint Nature optimizes the swirling flow in the human left ventricle
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Universita di Trieste, Italy
    Phys Rev Lett 95:108101. 2005
    ..An unnatural asymmetry, as given by cardiac diseases or valvular replacement, could reduce the efficiency of the heart pump by over 10%, thus augmenting the work required by the cardiac muscle...
  2. ncbi request reprint Functional strain-line pattern in the human left ventricle
    Gianni Pedrizzetti
    Dipartimento Ingegneria e Architettura, Universita di Trieste, Italy
    Phys Rev Lett 109:048103. 2012
    ..The same concept can help in characterizing the relation between functional and anatomical properties of biological tissues, as well as fiber-reinforced engineered materials...
  3. ncbi request reprint Kinematic characterization of valvular opening
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Università di Trieste P le Europa 1, Italy
    Phys Rev Lett 94:194502. 2005
    ..The approach is then verified by numerical solution of the Navier-Stokes equation in asymptotic and nonasymptotic conditions...
  4. ncbi request reprint Pulsatile flow inside moderately elastic arteries, its modelling and effects of elasticity
    Gianni Pedrizzetti
    Dipartimento Ingegneria Civile, Universita di Trieste, P le Europa 1, Trieste 34127, Italy
    Comput Methods Biomech Biomed Engin 5:219-31. 2002
    ..Attention is posed to the role of phase difference between the incoming pressure and flow pulses...
  5. ncbi request reprint Fluid dynamics of the left ventricular filling in dilated cardiomyopathy
    Bernardo Baccani
    Dipartimento di Ingegneria Civile, Universita di Firenze, Via S Marta 3, 50139 Firenze, Italy
    J Biomech 35:665-71. 2002
    ..In the presence of ventricle dilatation the mitral jet extends farther inside the ventricle, propagation velocity decreases, and the fluid stagnates longer at the apex...
  6. ncbi request reprint Model and influence of mitral valve opening during the left ventricular filling
    Bernardo Baccani
    Dipartimento di Ingegneria Civile, Universita di Firenze, Via S Marta, 3, Firenze 50139, Italy
    J Biomech 36:355-61. 2003
    ..They are analysed also in terms of M-mode representation suggesting a physical interpretation of the pattern detected in the clinical measurements that extends the one given previously on the basis of fixed valve models...
  7. ncbi request reprint Flow-tissue interaction with compliance mismatch in a model stented artery
    Angela Tortoriello
    Dipartimento di Ingegneria e Fisica dell Ambiente, Universita degli Studi della Basilicata, C da Macchia Romana, 85100 Potenza, Italy
    J Biomech 37:1-11. 2004
    ..These effects are enhanced when the prosthesis is accompanied by a small increase of the vessel lumen...
  8. pmc Supernormal functional reserve of apical segments in elite soccer players: an ultrasound speckle tracking handgrip stress study
    Laura Stefani
    Sports Medicine Center, Non invasive Cardiac Laboratory, University of Florence, Italy
    Cardiovasc Ultrasound 6:14. 2008
    ..The study aimed to evaluate regional left ventricular functional reserve in elite soccer players...