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:
Apr. 22, 2014
Filed:
Jan. 15, 2010
Richard J. O'brien, Hugo, MN (US);
D. Curtis Deno, Andover, MN (US);
David A. Anderson, Stanchfield, MN (US);
David R. Bloem, Maple Grove, MN (US);
Richard J. O'Brien, Hugo, MN (US);
D. Curtis Deno, Andover, MN (US);
David A. Anderson, Stanchfield, MN (US);
David R. Bloem, Maple Grove, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A medical device having a sensor sensing an n-dimensional signal during a first known variable condition and during a second known variable condition different from the first known variable condition, a processor performing principal component analysis (PCA) on the sensed n-dimensional signal to generate a first template corresponding to a principal component of variation associated with the first known variable condition and a second template corresponding to a principal component of variation associated with the second known variable condition, a storage device storing the first template and the second template, and a controller detecting a patient condition in response to the stored templates.