학술논문
Measurement and analysis technology using wearable system for prediction of autonomic change related to neurological symptoms and health condition / 体調変化や疾患症状の予測に資するウェアラブル機器を用いた自律神経指標計測・解析技術
Document Type
Journal Article
Author
Source
Annual Meeting of the Japanese Society of Toxicology. 2021, :S8-4
Subject
Language
Japanese
Abstract
Heart rate variability (HRV) reflects autonomic nerve activity and provides beneficial information for both clinical and healthcare diagnoses. A telemetry system for the measurement of HRV has been developed with a low-cost manufacturing process and a low-power consumption design. All the components and functions for the measurement were implemented on a wearable telemeter that has a function for automated calibration of various ECG amplitudes among the subjects, and the obtained data is stored into a smartphone via a Bluetooth wireless transmission. The measurement accuracy and reliability of the system are reviewed in this talk, and the preliminary results of the application to the clinical and healthcare purposes: the prediction of epileptic seizures and drowsy driving are explained.