title: Utilization of multifrequency permittivity measurements in addition to biomass monitoring.
authors.affiliation: Institute of Cell Culture Technology, Bielefeld University, 33615 Bielefeld, Germany.
authors.forename: Christoph
authors.initials: C
authors.lastname: Heinrich
authors.affiliation: Institute of Cell Culture Technology, Bielefeld University, 33615 Bielefeld, Germany.
authors.forename: Tim
authors.initials: T
authors.lastname: Beckmann
authors.affiliation: Institute of Cell Culture Technology, Bielefeld University, 33615 Bielefeld, Germany.
authors.forename: Heino
authors.initials: H
authors.lastname: Büntemeyer
authors.affiliation: Institute of Cell Culture Technology, Bielefeld University, 33615 Bielefeld, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Noll