Comparison of excitation signals and methods for a wideband bioimpedance measurementOjarand, Jaan; Rist, Marek; Min, MartI2MTC 2016 : 2016 IEEE International Instrumentation and Measurement Technology Conference : May 23-26, 2016, Taipei International Convention Center, Taipei, Taiwan : proceedings2016 / p. 1291-1296 : ill https://doi.org/10.1109/I2MTC.2016.7520555 Notes on applicability of the impedance spectroscopy for characterization of materials and substancesAnnus, Paul; Land, Raul; Min, Mart; Reidla, Marko; Rist, MarekI2MTC 2016 : 2016 IEEE International Instrumentation and Measurement Technology Conference : May 23-26, 2016, Taipei International Convention Center, Taipei, Taiwan : proceedings2016 / p. 1052-1057 : ill https://doi.org/10.1109/I2MTC.2016.7520513