Patent · US Active

Signal processing apparatus

US7509154B2 · kind B2 · utility

839Cited by

249References

16Claims

0Family size

Assignee

Masimo Corporation · US

Inventors

Mohamed K. Diab · Mission Viejo, US
Esmaiel Kiani-Azarbayjany · Laguna Niguel, US
Ibrahim M. Elfadel · Laguna Niguel, US
Rex J. McCarthy · Mission Viejo, US
Walter M. Weber · Laguna Hills, US
Robert A. Smith · Newbury, GB

Key dates

Filing date	Aug 20, 2007
Grant date	Mar 24, 2009
Priority date	—
Expiry date	Aug 20, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG06F2218/04
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.