Classification of eukaryotic and prokaryotic cells by a backpropagation network. - Terje Kristensen; Ruben Patel (IJCNN, 2003)

Sonar Explorer: A New Tool for Visualization of Fish Schools from 3D Sonar Data. - Jean-Paul Balabanian; Ivan Viola; Egil Ona; Ruben Patel; M. Eduard Gröller (EuroVis, 2007)

Stylized volume visualization of streamed sonar data. - Veronika Soltészová; Ruben Patel; Helwig Hauser; Ivan Viola (SCCG, 2012)