1. Ion-selective microelectrode technique for simultaneous measurements of small and rapid concentration changes and biopotentials with computer evaluation Creator: Ujec, E. and Dittert, I. Type: article, model:article, and TEXT Subject: ion-selective microelectrodes, double-barrel coaxial microelectrodes, differential DC amplifier, and registration computer analysis Language: English Description: A microelectrode technique is described for simultaneous measurements of biopotentials and small and rapid ionic changes using double-barrel ion-selective coaxial microelectrodes (ISCM) evaluated by computer analysis. Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public