Publications
In situ determination of cell concentration in bioreactors with a new depth from focus technique. Computer Analysis of Images and Patterns. Springer. 970 392--399
(1995). In-situ determination of cell concentration in bioreactors with a new depth-from-focus technique. Proc.\ Optical 3-D Measurement Techniques IV, Zurich, Sept. 29 - Oct. 2, 1997. 392--399
(1996).