Invention Grant
- Patent Title: Motion and noise artifact detection and reconstruction algorithms for photoplethysmogram and equivalent signals
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Application No.: US15010345Application Date: 2016-01-29
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Publication No.: US10653362B2Publication Date: 2020-05-19
- Inventor: Ki H. Chon , Jo Woon Chong , Duy Dao , Hamed Salehizadeh
- Applicant: WORCESTER POLYTECHNIC INSTITUTE
- Applicant Address: US PA Northampton
- Assignee: Wavefront Research Inc.
- Current Assignee: Wavefront Research Inc.
- Current Assignee Address: US PA Northampton
- Agency: Culhane Meadows
- Agent Orlando Lopez
- Main IPC: A61B5/02
- IPC: A61B5/02 ; A61B5/00 ; A61B5/024 ; A61B5/1455
Abstract:
A pulse oximeter embedded with a motion and noise artifact (MNA) detection algorithm based on extraction of time-varying spectral features that are unique to the clean and corrupted components.
Public/Granted literature
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