A STUDY ON PULSE RATE SYSTEM

  • Kim, H. K. (EEDept. MyongJi University) ;
  • S. C. Han (EEDept. MyongJi University) ;
  • K. K. Min (EEDept. MyongJi University) ;
  • W. Huh (EEDept. MyongJi University)
  • 발행 : 1998.06.01

초록

In this paper, we devised a pulse rate detection system to provide basic clinical index of cold-hot diagnosis of oriental medicine. The system consists of pulse signal detection, respiration signal detection, electrocardiograph detection, A/D conversion and computer system parts. We define a pulse rate by a pulse count to the respiration period inspiration pulse rate by a pulse count to the inspiration period, and expiration pulse rate by a pulse count to the expiration period. The clinical experiments for normal Person to evaluate the pulse rate detection system show the pulse/respiration ratio of 4.30${\pm}$1.03, the pulse/inspiration ratio of 1.60${\pm}$0.32, the pulse/expiration ratio of 2.37${\pm}$0.75.

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