公开(公告)号：US20240000324A1

公开(公告)日：2024-01-04

申请号：US18247310

申请日：2021-09-21

Applicant: Konica Minolta, Inc.

Inventor： Shusaku KON ,  Ryo KAKABAYASHI ,  Kosuke ANDO

IPC: A61B5/021 ,  A61B5/0205 ,  A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/02116 ,  A61B5/0205 ,  A61B5/02125 ,  A61B5/14552 ,  A61B5/7267 ,  A61B5/7203 ,  A61B5/6801 ,  A61B5/0015 ,  A61B5/742 ,  A61B2560/02 ,  A61B2560/04 ,  A61B2562/0238

Abstract: A biological condition diagnosis system includes, at least: an obtainer, a receiver, a preprocessor, a processor, and a diagnoser, for biological data. The obtainer obtains the biological data by a reflective photoelectric plethysmography sensor. The preprocessor optimally preprocesses the obtained biological data. The processor extracts a feature point from the preprocessed data. The diagnoser diagnoses a biological condition using machine learning, based on the extracted biological data.