start-ver=1.4 cd-journal=joma no-vol= cd-vols= no-issue=3 article-no= start-page=729 end-page=732 dt-received= dt-revised= dt-accepted= dt-pub-year=1995 dt-pub=19956 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Automatic sensing device of electrical characteristics of living trees en-subtitle= kn-subtitle= en-abstract= kn-abstract=

The electrical impedance of a living tissue reflects its cell construction and physiological activity. For this purpose we developed an automatic sensing device of electrical tissue characteristics. The system is composed of a part measuring impedance at multifrequency points and a part analyzing parameters of dispersion of bioelectrical impedance, impedances are measured at eight frequency points of 1 kHz-500 kHz. The parameters for Cole-Cole arc's law are determined automatically by a personal computer program

en-copyright= kn-copyright= en-aut-name=YamamotoYoshitake en-aut-sei=Yamamoto en-aut-mei=Yoshitake kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=HaradaHiroshi en-aut-sei=Harada en-aut-mei=Hiroshi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=YasuharaKiyotaka en-aut-sei=Yasuhara en-aut-mei=Kiyotaka kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=NakamuraTakao en-aut-sei=Nakamura en-aut-mei=Takao kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= affil-num=1 en-affil= kn-affil=Okayama University affil-num=2 en-affil= kn-affil=Okayama University affil-num=3 en-affil= kn-affil=Okayama University affil-num=4 en-affil= kn-affil=Okayama University en-keyword=biological techniques kn-keyword=biological techniques en-keyword=cellular biophysics kn-keyword=cellular biophysics en-keyword=computerised instrumentation kn-keyword=computerised instrumentation en-keyword=electric impedance kn-keyword=electric impedance en-keyword=measurement kn-keyword=measurement en-keyword=electric sensing devices kn-keyword=electric sensing devices END