title: [Linear invariant impedance converters based on operational amplifiers for differential measurements].
abstract: Three types of analog impedance converters based on operational amplifiers for differential measurements are outlined. The converters are easy-to-use and can find medical and biological applications.
authors.forename: B D
authors.initials: BD
authors.lastname: Khastsaev
mesh_terms: D017097:Electric Impedance; D008962:Models, Theoretical
vernacular_title: Lineĭnye invariantnye preobrazovateli impedansa na osnove operatsionnykh usiliteleĭ dlia differentsial'nykh izmereniĭ.