Related Experiment Videos
Design and clinical evaluation of impedance pulmonary arterial pressure measuring instrument with computer
1Pulmonary Disease Research Laboratory, Tongji Hospital, Tongji Medical University, Wuhan.
Journal of Tongji Medical University = Tong Ji Yi Ke Da Xue Xue Bao
|January 1, 1993
Abstract:
Impedance pulmonary arterial pressure(PAP) measuring instrument with a microcomputer was designed and manufactured. It performs the functions of graphic analysis, logic judgment and mean pulmonary arterial pressure (PAP) measurement. Impedance information obtained by impedance PAP measuring instrument with a microcomputer was consistent with that by type HB-3COG apparatus. This new instrument has many advantages, such as reliability, saving of time and efforts as well as simplicity in operation.