(19)
(11) EP 1 660 176 A2

(12)

(88) Date of publication A3:
06.10.2005

(43) Date of publication:
31.05.2006 Bulletin 2006/22

(21) Application number: 04781963.6

(22) Date of filing: 20.08.2004
(51) International Patent Classification (IPC): 
A61N 1/00(1968.09)
(86) International application number:
PCT/US2004/027376
(87) International publication number:
WO 2005/018570 (03.03.2005 Gazette 2005/09)
(84) Designated Contracting States:
CH DE FR IE IT LI

(30) Priority: 20.08.2003 US 496595 P
14.02.2004 US 779162
04.06.2004 US 860990

(71) Applicant: Schecter, Stuart
Great Neck, NY 11021 (US)

(72) Inventor:
  • Schecter, Stuart
    Great Neck, NY 11021 (US)

(74) Representative: Rees, David Christopher 
Kilburn & Strode 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) OPTIMIZATION OF IMPEDANCE SIGNALS FOR CLOSED LOOP PROGRAMMING OF CARDIAC RESYNCHORNIZATION THERAPY DEVICES