• Acoustic detection of microbubble resonance 

      Thomas, D. H.; Looney, P.; Steel, R.; Pelekasis, N.; McDicken, W. N.; Anderson, T.; Sboros, V. (2009)
      Large numbers of acoustic signals from single lipid-shelled Definity (R) microbubbles have been measured using a calibrated microacoustic system and a two population response observed. Theoretical results based on the ...
    • Numerical simulations of the aspherical collapse of laser and acoustically generated bubbles 

      Tsighfis, K.; Pelekasis, N. A. (2007)
      The details of nonlinear axisymmetric oscillations and collapse of bubbles subject to large internal or external pressure disturbances, are studied via a boundary integral method. Weak viscous effects on the liquid side ...
    • Simulations of insonated contrast agents: Saturation and transient break-up 

      Tsigklifis, K.; Pelekasis, N. A. (2013)
      Under insonation contrast agents are known to perform nonlinear pulsations and deform statically, in the form of buckling, or dynamically via parametric mode excitation, and often exhibit jetting and break-up like bubbles ...