公开(公告)号：US20220054023A1

公开(公告)日：2022-02-24

申请号：US17415338

申请日：2019-11-25

Applicant: ams AG

Inventor： Bernhard Gruber ,  Manfred Pauritsch ,  Martin Dedek

IPC: A61B5/026 ,  A61B5/00

Abstract: An integrated sensing system for characterizing blood flow in a subject includes a light source assembly including a light source configured to emit light of a particular wavelength. The integrated sensing system includes an integrated circuit electrically connected to the light source assembly. The integrated circuit includes a light detector assembly including multiple light detectors configured to detect light of the particular wavelength; and a correlator configured to determining a delay between optical signals detected by respective light detectors of the light detector assembly.