Patent · US Active

Method for separating signal sources by use of physically unique dictionary elements

US9192319B2 · kind B2 · utility

1Cited by

2References

10Claims

0Family size

Assignee

Electrical Geodesics, Inc. · US

Inventors

Jidong Hou · Eugene, US
Don M. Tucker · Eugene, US

Key dates

Filing date	Jul 13, 2012
Grant date	Nov 24, 2015
Priority date	—
Expiry date	Oct 16, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B5/369
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method for separating signal sources by use of physically unique dictionary elements. The method is particularly advantageous for separating cerebral from artifactual sources in electroencephalographic (EEG) recording, making use of dictionary element pattern recognition methods that are tuned to the unique physical properties of each source domain.

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