Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pedro Mateo Riobo Aboy0
Date of Patent
April 19, 2011
0Patent Application Number
120526590
Date Filed
March 20, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A apparatus and method for non-invasively measuring blood pressure. Cuff pressure and oscillometric signals are generated. The signals are conditioned by a plurality of linear filters to remove artifacts and local trends. Rank-order filters are applied to the conditioned oscillometric signal to detect upper and lower envelops. The systolic blood pressure and diastolic blood pressure are calculated using a plurality of multidimensional threshold vectors.
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