CENTRAL BLOOD PRESSURE WAVEFORM ESTIMATING DEVICE AND PERIPHERAL BLOOD PRESSURE WAVEFORM DETECTING DEVICE

摘要

A central blood pressure waveform estimation device has a pulse wave detection section 60, a transfer function storage section 26, and a central blood pressure waveform calculation section 30. The pulse wave detection section 60 non-invasively detects a peripheral pulse wave. The transfer function storage section 26 stores a transfer function calculated in advance based on a peripheral pulse waveform detected by the pulse wave detection section 60 and a central blood pressure waveform invasively measured. The central blood pressure waveform calculation section 30 calculates a central blood pressure waveform based on a peripheral pulse waveform newly detected by the pulse wave detection section 60 and the transfer function stored in the transfer function storage section 26.