1. Oja, T., Reed, R.W., and DosRamos, J.G., An Improved Acoustic Attenuation Technique for Particle Size Distribution, American Chemical Society, Boston, 2004.
2. Reed, R.W., DosRamos, J.G., and Oja, T., Quantitative Measurements of Ultrasonic Attenuation and Velocity in Liquids and Slurries for Determination of Particle Size Distribution, Review of Quantitative Non-Destructive Evaluation, Thompson, D.O., and Chimenti, D.E., ed., 21, 2002.
3. US Patent# 6,604,408; Device for use in determining characteristics of particles dispersed in a medium, and method therefore.
4. US Patent# 9,046,458; Device for use in Industrial Process On-Line Determination of Particle Size Distribution, and Methods of Use
5. DosRamos, J.G., Acoustic attenuation spectroscopy for process control of dispersed systems, 2012 IOP Conf. Ser.: Mater. Sci. Eng. 42 012023, 2012