公开(公告)号：US20210038095A1

公开(公告)日：2021-02-11

申请号：US17044488

申请日：2018-04-11

申请人： CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement

发明人： Martin Proença ,  Josep Sola i Caros ,  Olivier Chételat ,  Jonas Racine

IPC分类号： A61B5/021 ,  A61B5/0402 ,  A61B5/00 ,  A61B5/0215 ,  A61B5/022

摘要： A wearable measuring system configured for determining a blood pressure of a user, including: a first measuring unit including a PPG sensor, a first voltage measuring electrode and a first current injecting electrode; and a second measuring unit including a second voltage measuring electrode and a second current injecting electrode. The first measuring unit is removably attachable to a user's body first location such that a PPG signal can be measured by a PPG sensor at the first location, and the second measuring unit is removably attachable to a user's body second location, such that an ECG and an ICG signal can be measured between the first and second locations. The wearable measuring system further includes a signal processing module configured for processing the measured ECG, ICG and PPG signals to determine a blood pressure value.