Philip V. Bayly email: pvb@me.wustl.edu Jolley Hall 311 Phone: +1 (314) 935-6081 FAX: +1 (314) 935-4014 Departments of Mechanical and Biomedical Engineering Washington University Campus Box 1185 St. Louis, MO 63130-4899

  Philip V. Bayly
  Professor of Mechanical and Biomedical Engineering (Joined 1993)

• Ph.D., Mechanical Engineering, Duke University, 1993
• M.S., Engineering, Brown University, 1987
• A.B., Engineering Science, Dartmouth College, 1986

 Research Interests:

• Nonlinear Dynamics in Mechanical and Biomedical Systems
  
  
• Biomechanics of Brain Development
  
  • MR imaging of gyrogenesis (cortical folding)
  • Measurement of mechanical properties in the developing brain
  • Simulation of growth and morphogenesis
  
  
  
• Dynamics of the brain
  Brain Deformation During Head Acceleration and Impact: Analysis and MR Imaging.
  • Intracranial strain in mouse models of concussion
  • Tagged magnetic resonance imaging of strain in accelerating human and animal brains
  • MR elastography
  
  
  

 Post-Doctoral and Graduate Research Associates:

• Stefan Atay
• Andy Knutsen
• Dr. Eftychios Christoforou
• Christine Mac Donald

  Representative Publications:

• Bayly PV, Cohen TS, Leister EP, Ajo D, Leuthardt EC, Genin GM. " Deformation of the human brain induced by mild acceleration. "   J Neurotrauma. 2005 Aug;22(8):845-56.
• A. Nekouzadeh, G.M. Genin, P.V. Bayly, E.L. Elson. " Wave Motion in Relaxation-Testing of Nonlinear Elastic Media. "   Proceedings of the Royal Society of London, Series A. 461(2058), 1599-1626, 2005. DOI: 10.1098/rspa.2004.1437.
• Liu W, Chen J, Ji S, Allen JS, Bayly PV, Wickline SA, Yu X. " Harmonic phase MR tagging for direct quantification of Lagrangian strain in rat hearts after myocardial infarction. "   Magn Reson Med. 2004 Dec;52(6):1282-90.
• Bayly PV, Ji S, Song SK, Okamoto RJ, Massouros P, Genin GM. " Measurement of strain in physical models of brain injury: a method based on HARP analysis of tagged magnetic resonance images (MRI). "   J Biomech Eng. 2004 Aug;126(4):523-8.
• Bayly PV, Black EE, Pedersen RC, Leister EP, Genin GM " In vivo imaging of rapid deformation and strain in an animal model of traumatic brain injury. "   Journal of Biomechanics 2006; 39:1086-1095
• Bayly PV, Dikranian KT, Black EE, Young C, Qin Y, Labruyere J, Olney JW " Spatiotemporal evolution of apoptotic neurodegeneration following traumatic injury to the developing rat brain. "   Brain Research 2006 Aug; 1107(1):70-81.

 Departmental Web Page: http://mae.seas.wustl.edu/About/People.asp?PersonID=2233&Org=MAE