BIOLOGICAL INFORMATION ANALYSIS DEVICE AND SYSTEM, AND PROGRAM

• Main Authors: KOKUBO AYAKO, SHIGA TOSHIKAZU, MIYAGAWA KEN, WADA HIROTAKA, KUWABARA MITSUO, NAKAJIMA HIROSHI, KASAI MASAAKI, OBAYASHI KEIICHI, OTA YUYA, UENOYAMA TORU, SATO HIRONORI, TSUCHIYA NAOKI, TSUTSUMI MASAKAZU, KAN ERIKO
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

A biological information analysis device is provided with: an index extracting unit which is attached to the body of a user, and which extracts from blood pressure waveform data, in which the blood pressure waveform of each heartbeat is continuously measured by a sensor capable of non-invasive measurement, an index representing the condition of the heart; and a processing unit which outputs the index extracted by the index extracting unit. The index extracting unit extracts a heart load index for each heartbeat from the measured blood pressure waveform data and obtains the index representing the condition of the heart on the basis of a feature relating to the distribution of the heart load indexes for a plurality of heartbeats. 本发明的生物体信息分析装置具有：指标提取部，根据由佩戴在用户的身体上并能够非侵入性地测量每次心跳的血压波形的传感器连续地测量出的血压波形的数据，提取表示心脏状态的指标，以及处理部，输出由所述指标提取部所提取出的所述指标；所述指标提取部根据所测量出的血压波形数来提取每次心跳的心脏负荷指标，并基于与多次心跳的所述心脏负荷指标的分布相关的特征，来求出用于表示心脏状态的指标。