The impedance cardiograph is a new device capable of providing information concerning the mechanical function of the heart without penetrating the skin. Its use is as simple and easy as recording the electrocardiogram. Use of the instrument creates no hazard or discomfort to the subject. The procedure to obtain the impedance information is simple, convenient, and inexpensive, suitable for any clinical or research application.
|Original language||English (US)|
|Number of pages||6|
|Journal||JAAMI J Ass Advan Med Instrum|
|State||Published - Jan 1 1970|