Title:
A SYSTEM AND METHOD TO ESTIMATE SIGNAL ARTIFACTS
Document Type and Number:
WIPO Patent Application WO2005036440
Kind Code:
A3
Abstract:
A method and system are disclosed that detect signal artifacts in one or more event signals. The system and method may be used to estimate whether a monitored signal includes artifacts based upon a statistical analysis using a transform function.
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Inventors:
ALI WALID (US)
Application Number:
PCT/IB2004/051989
Publication Date:
March 02, 2006
Filing Date:
October 06, 2004
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
ALI WALID (US)
ALI WALID (US)
International Classes:
G06K9/00; G16H40/67; (IPC1-7): G06F19/00
Foreign References:
| US20030171661A1 | 2003-09-11 | |||
| US20020193670A1 | 2002-12-19 | |||
| US20020016548A1 | 2002-02-07 |
Other References:
THAKOR N V ET AL: "APPLICATIONS OF ADAPTIVE FILTERING TO ECG ANALYSIS: NOISE CANCELLATION AND ARRHYTHMIA DETECTION", IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, IEEE INC. NEW YORK, US, vol. 38, no. 8, 1 August 1991 (1991-08-01), pages 785 - 794, XP000260763, ISSN: 0018-9294
ROMERO S ET AL: "Reduction of eeg artifacts by ica in different sleep stages", PROCEEDINGS OF THE 25TH. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. CANCUN, MEXICO, SEPT. 17, vol. VOL. 4 OF 4. CONF. 25, 17 September 2003 (2003-09-17), pages 2675 - 2678, XP010691445, ISBN: 0-7803-7789-3
ROMERO S ET AL: "Reduction of eeg artifacts by ica in different sleep stages", PROCEEDINGS OF THE 25TH. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. CANCUN, MEXICO, SEPT. 17, vol. VOL. 4 OF 4. CONF. 25, 17 September 2003 (2003-09-17), pages 2675 - 2678, XP010691445, ISBN: 0-7803-7789-3
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