- Measurement and analysis of angle-resolved scatter from small particles in a cylindrical microchannelMurugesan Venkatapathi
Department of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907, USA
Appl Opt 45:2222-31. 2006..Experimental results of accumulated scatter from single latex spheres flowing in the channel show good agreement with computed results, thereby validating the internal field and uncoupled scatter models...
- Effect of beam size parameters on internal fields in an infinite cylinder irradiated by an elliptical Gaussian beamMurugesan Venkatapathi
School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907, USA
J Opt Soc Am A Opt Image Sci Vis 24:3366-70. 2007..726, transverse-electric mode 53,3) and (2) a cylindrical microchannel (ka approximately 760) irradiated by a 632.8 nm laser beam...
- High speed classification of individual bacterial cells using a model-based light scatter system and multivariate statisticsMurugesan Venkatapathi
School of Mechanical Engineering, Purdue University, West Lafayette, IN 47907, USA
Appl Opt 47:678-86. 2008..For comparison, the corresponding values for another set of angles were only 69.9%, 71.7%, and 70.2% using SVM, and more importantly, this improved performance is consistent with classification predictions...
- Automated classification of bacterial particles in flow by multiangle scatter measurement and support vector machine classifierBartek Rajwa
Purdue University Cytometry Laboratories, Bindley Bioscience Center, Purdue University, West Lafayette, Indiana 47907, USA
Cytometry A 73:369-79. 2008..It has been shown that information provided just by five angles of scatter and axial light loss can be sufficient to recognize various bacteria with 68-99% success rate...