J. Wu and J. Tong, Measurements of Nonlinearity Parameter B/A of Contrast Agents, Ultrasound in Med. and Biol. 24, 153-159 (1998).
J. Wu, J. Chappelow, J. Yang, and L. Weimann, Defects generated in human Stratum Corneum Specimen by Ultrasound, Ultrasound in Med. and Biol. 24, 705-710 (1998).
Z. Zhemin, J. Wu and G. Du, Theory of acoustic streaming generated by the ultrasonic Lamb waves, J. Acoust. Soc. Am. 104, 86-90 (1998).
J. Wu and J. Tong, Experimental Study of Stability of Contrast Agents, Ultrasound in Med. & Biol. 24, 257-265 (1998).
J. Wu, Temperature Rise Generated by Ultrasound in the Presence of Contrast Agents, Ultrasound in Med. & Biol. 24, 267-274 (1998).
M. S. Malghani, J. Yang, and J. Wu, Generation and Growth of Bilayer Defects Induced by Ultrasound, J. Acoust. Soc. Am. 103, 1682-1685 (1998).
G. Gormley and J. Wu, Observation of Acoustic Streaming Near Albunex Spheres, J. Acoust. Soc. Am. 104, 3115-3118 (1998).
D. Warshaw, E. Hayes, D. Gaffney, A-M. Lauzon, J. Wu, K. Trybus, S. Lowey, C. Berger, Myosin Conformational States Determined by Single Fluorophore Polarization, Proc. Natl. Acad. Sci. USA. 95, 8034-8039 (1998).

M. Ward, J. Wu, and J-F Chiu, Ultrasound-Induced Cell Lysis and Sonoporation Enhanced by Contrast Agents, J. Acoust. Soc. Am. 105, 2951-2957 (1999).

T. L. Szabo and J. Wu, A Model for Longitudinal and Shear Wave Propagation in Viscoelastic Media, J. Acoust. Soc. Am. 107, 2437-2446 (2000).
D. Fischer, W. Varhue, J. Wu, and C. Whiting, Lamb Wave Microsensors Fabricated on Monolithic Single Crystal Silicon Wafers, IEEE Journal of Microelectromechanical System, 9, 88-93 (2000).
M. Ward, J. Wu and J-F Chiu, Experimental Study on Effects of Optison Concentration to Sonolysis and Sonoporation, Ultrasound in Med. & Biol 26, 1169-1175 (2000).
W. Chen and J. Wu, Reflectometry Using Longitudinal, shear and Rayleigh Waves, Ultrasonics 38, 909-913 (2000).
S. Ye, J. Wu, and J. Peach, Ultrasound Shear Wave Imaging for Bone, Ultrasound in Med. & Biol, 26, 833-837 (2000).