title: Applications of the impedance technique to the respiratory system.
abstract: The historical background of the use of electrical impedance for respiratory monitoring is sketched, and measurement methods are described. Studies to determine what produces the impedance change are summarized. Some applications are considered.
authors.affiliation: Biomed. Eng. Program, Texas Univ., Austin, TX.
authors.forename: L E
authors.initials: LE
authors.lastname: Baker