Patent ID: 11937902
Assignee: DELTA TOOLING CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 8:
9. The computer readable medium according to claim 8, wherein, as the procedure for generating the scatter plot, a procedure is executed for generating a first scatter plot using total amplitudes of the two waveform components at the time of atrial contraction in the ventricular filling period and a second scatter plot using total amplitudes of the two waveform components corresponding to a timing that is after the two waveform components used in the first scatter plot and near an atrioventricular valve closure time which is a shift time to the isovolumetric systole, and
wherein, in the procedure for finding the index regarding the fluctuation, diastolic blood pressure is estimated from a fluctuation index found using the first scatter plot, and systolic blood pressure is estimated from a fluctuation index found using the second scatter plot.