Invention Grant
- Patent Title: Physiological detection system and operating method thereof
-
Application No.: US16595655Application Date: 2019-10-08
-
Publication No.: US11213217B2Publication Date: 2022-01-04
- Inventor: Wei-Ru Han , Chih-Yuan Chuang , Cheng-Nan Tsai , Ren-Hau Gu
- Applicant: PixArt Imaging Inc.
- Applicant Address: TW Hsin-Chu County
- Assignee: PixArt Imaging Inc.
- Current Assignee: PixArt Imaging Inc.
- Current Assignee Address: TW Hsin-Chu County
- Agency: WPAT, PC
- Priority: TW104103138 20150129,TW104116752 20150525
- Main IPC: A61B5/02
- IPC: A61B5/02 ; A61B5/026 ; A61B5/0295 ; A61B5/00 ; A61B5/024
Abstract:
A physiological detection system including an array sensor and a processing unit is provided. The array sensor is configured to output array PPG signals. The processing unit is configured to construct a 3D energy distribution according to the array PPG signals to accordingly identify different microcirculation states.
Public/Granted literature
- US20200037897A1 PHYSIOLOGICAL DETECTION SYSTEM AND OPERATING METHOD THEREOF Public/Granted day:2020-02-06
Information query
