Alternatives of measurement of electrical bioimpedance of the body with the aim to determine the cardiac and respiratory activityMetshein, MargusBEC 2014 : 2014 14th Biennial Baltic Electronics Conference : proceedings of the 14th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 6-8, 2014, Tallinn, Estonia2014 / p. 197-200 : ill Electrode placement configuration variations with the aim of monitoring the rate of breathing and pulse by the means of electrical bioimpedanceMetshein, MargusDoctoral School in Information and Communication Technology : proceedings of doctoral session of BEC 2014 : October 6-8 2014, Laulasmaa2014 / p. 7-10 : ill