(19)
(11) EP 2 714 189 A1

(12)

(43) Date of publication:
09.04.2014 Bulletin 2014/15

(21) Application number: 12731213.0

(22) Date of filing: 31.05.2012
(51) International Patent Classification (IPC): 
A61N 1/37(2006.01)
(86) International application number:
PCT/US2012/040186
(87) International publication number:
WO 2012/166901 (06.12.2012 Gazette 2012/49)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 31.05.2011 US 201161491451 P
31.05.2011 US 201161491453 P
30.05.2012 US 201213483387
30.05.2012 US 201213483394

(71) Applicant: Cardiac Pacemakers, Inc.
St. Paul, Minnesota 55112 (US)

(72) Inventors:
  • DONG, Yanting
    Lexington, Kentucky 40513 (US)
  • ZHANG, Shijie
    Pittsburgh, Pennsylvania 15207-1264 (US)
  • MAHAJAN, Deepa
    Circle Pines, Minnesota 55014 (US)
  • LIU, Chenguang
    Birmingham, Alabama 35244 (US)
  • LI, Dan
    Shoreview, Minnesota 55126 (US)
  • LIN, Yayun
    St. Paul, Minnesota 55113 (US)
  • BOHN, Derek D.
    Woodbury, Minnesota 55125 (US)

(74) Representative: Charig, Raymond Julian 
Potter Clarkson LLP Patents The Belgrave Centre Talbot Street
Nottingham Nottinghamshire NG1 5GG
Nottingham Nottinghamshire NG1 5GG (GB)

   


(54) AN OFF-LINE SENSING METHOD AND ITS APPLICATIONS IN DETECTING UNDERSENSING, OVERSENSING, AND NOISE