The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2011
Filed:
May. 31, 2006
Walid S. I. Ali, Chandler, AZ (US);
Walid S. I. Ali, Chandler, AZ (US);
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A patient physiological information monitoring system includes a plurality of patient monitoring devices () and a physiological information analyzer (). The plurality of patient monitoring devices () monitor physiological information from a patient and generate corresponding physiological signals. The physiological information analyzer () processes the monitored physiological information and determines whether a physiological change is a clinically significant event or an artifact. The physiological information analyzer includes at least one receiver () that receives the physiological signals from the patient monitoring devices; a signal correlator () that generates morphograms from pairs of the received physiological signals; a signature generator () that applies a wavelet decomposition to each morphogram to compute a signature for each morphogram; and a decision component () that compares the morphogram signatures within and across sampling intervals and determines if a physiological change is a clinically significant change or an artifact.