Blood pressure information measurement system, blood pressure information measurement method, blood pressure information measurement program, blood pressure information measurement device, server device, calculation method, and calculation program
A blood pressure information measurement system, a blood pressure information measurement method, a blood pressure information measurement program, a blood pressure information measurement device, a server device, a calculation method, and a calculation program that can be always worn and measure more accurate information about the maximum blood pressure and the minimum blood pressure are provided. To do. A system for measuring blood pressure information of a measurement subject, comprising an electrocardiogram detection unit, a pulse wave detection unit, an R wave of an electrocardiogram waveform, and a P wave of the pulse waveform, A first computation unit that performs computation and computes the ventricular diastolic pulse wave propagation time from the T wave of the electrocardiogram waveform and the D wave of the pulse waveform； and the ventricular systolic pulse wave propagation time computed by the first computation unit And a second computing unit that computes information related to the maximum blood pressure and information related to the minimum blood pressure from the ventricular diastolic pulse wave propagation time.【課題】常時装着し最大血圧と最小血圧に関するより正確な情報を測定可能な血圧情報測定システム、血圧情報測定方法、血圧情報測定プログラム、血圧情報測定装置、サーバ装置、演算方法及び演算プログラムを提供する。【解決手段】被測定者の血圧情報を測定するシステムであり、心電検出部と、脈波検出部と、心電波形のＲ波と脈波形のＰ波から心室収縮期脈波伝搬時間の演算を行い、心電波形のＴ波と脈波形のＤ波から心室拡張期脈波伝搬時間の演算を行う第１演算部と、記第１演算部で演算された心室収縮期脈波伝搬時間と心室拡張期脈波伝搬時間とから、最大血圧に関する情報と最小血圧に関する情報の演算を行う第２演算部とを有する【選択図】図１
