Hemodynamic stability assessment based on heart sounds

Details Hemodynamic stability assessment based on heart sounds Hemodynamic stability assessment based on heart sounds

2011-05-10

2011-05-10

Layno, Carl H (Department: 3766)

Surgery

Diagnostic testing

Cardiovascular

C600S515000

Reexamination Certificate

active

07938781

ABSTRACT:
A method comprises detecting at least one episode of ventricular tachyarrhythmia in a subject using an implantable medical device (IMD), sensing at least one heart sound signal for the subject using the IMD, the heart sound signal associated with mechanical vibration of a heart of the subject; initiating, in response to and during the detected episode of tachyarrhythmia, a measurement of hemodynamic stability of the ventricular tachyarrhythmia from the heart sound signal, and deeming whether the ventricular tachyarrhythmia is stable according to the measurement of hemodynamic stability. The measurement of hemodynamic stability is determined using linear prediction.

REFERENCES:
patent: 3773033 (1973-11-01), Rodbard et al.
patent: 4094308 (1978-06-01), Cormier
patent: 4173971 (1979-11-01), Karz
patent: 4220160 (1980-09-01), Kimball et al.
patent: 4289141 (1981-09-01), Cormier
patent: 4291699 (1981-09-01), Geddes et al.
patent: 4428378 (1984-01-01), Anderson et al.
patent: 4428380 (1984-01-01), Wong et al.
patent: 4446872 (1984-05-01), Marsoner et al.
patent: 4548204 (1985-10-01), Groch et al.
patent: 4586514 (1986-05-01), Schlager et al.
patent: 4628939 (1986-12-01), Little et al.
patent: 4649930 (1987-03-01), Groch et al.
patent: 4674518 (1987-06-01), Salo
patent: 4686987 (1987-08-01), Salo et al.
patent: 4702253 (1987-10-01), Nappholz et al.
patent: 4763646 (1988-08-01), Lekholm
patent: 4773401 (1988-09-01), Citak et al.
patent: 4796639 (1989-01-01), Snow et al.
patent: 4830006 (1989-05-01), Haluska et al.
patent: 4905706 (1990-03-01), Duff et al.
patent: 4915113 (1990-04-01), Holman
patent: 4967760 (1990-11-01), Bennett et al.
patent: 4981139 (1991-01-01), Pfohl
patent: 4989611 (1991-02-01), Zanetti et al.
patent: 5014698 (1991-05-01), Cohen
patent: 5025809 (1991-06-01), Johnson et al.
patent: 5137019 (1992-08-01), Pederson et al.
patent: 5159932 (1992-11-01), Zanetti et al.
patent: 5179947 (1993-01-01), Meyerson et al.
patent: 5190035 (1993-03-01), Salo et al.
patent: 5205283 (1993-04-01), Olson
patent: 5218969 (1993-06-01), Bredesen et al.
patent: 5284136 (1994-02-01), Hauck et al.
patent: 5301679 (1994-04-01), Taylor
patent: 5305745 (1994-04-01), Zacouto
patent: 5337752 (1994-08-01), Reeves
patent: 5365932 (1994-11-01), Greenhut
patent: 5391190 (1995-02-01), Pederson et al.
patent: 5411531 (1995-05-01), Hill et al.
patent: 5417717 (1995-05-01), Salo et al.
patent: 5472453 (1995-12-01), Alt
patent: 5487752 (1996-01-01), Salo et al.
patent: 5496361 (1996-03-01), Moberg et al.
patent: 5534016 (1996-07-01), Boute
patent: 5544661 (1996-08-01), Davis et al.
patent: 5554177 (1996-09-01), Kieval et al.
patent: 5584868 (1996-12-01), Salo et al.
patent: 5593431 (1997-01-01), Sheldon
patent: 5628777 (1997-05-01), Moberg et al.
patent: 5674256 (1997-10-01), Carlson
patent: 5685317 (1997-11-01), Sjostrom
patent: 5687738 (1997-11-01), Shapiro et al.
patent: 5697375 (1997-12-01), Hickey
patent: 5700283 (1997-12-01), Salo
patent: 5704365 (1998-01-01), Albrecht et al.
patent: 5713355 (1998-02-01), Richardson et al.
patent: 5720771 (1998-02-01), Snell
patent: 5725562 (1998-03-01), Sheldon
patent: 5792195 (1998-08-01), Carlson et al.
patent: 5803084 (1998-09-01), Olson
patent: 5824019 (1998-10-01), Rueter et al.
patent: 5836987 (1998-11-01), Baumann et al.
patent: 5860933 (1999-01-01), Don Michael
patent: 5911738 (1999-06-01), Sikorski et al.
patent: 5935081 (1999-08-01), Kadhiresan
patent: 5951593 (1999-09-01), Lu et al.
patent: 5974340 (1999-10-01), Kadhiresan
patent: 5987352 (1999-11-01), Klein et al.
patent: 5991661 (1999-11-01), Park et al.
patent: 6002777 (1999-12-01), Grasfield et al.
patent: 6009349 (1999-12-01), Mouchawar et al.
patent: 6015388 (2000-01-01), Sackner et al.
patent: 6022322 (2000-02-01), Prutchi
patent: 6022963 (2000-02-01), McGall et al.
patent: 6044297 (2000-03-01), Sheldon et al.
patent: 6044298 (2000-03-01), Salo et al.
patent: 6044299 (2000-03-01), Nilsson
patent: 6045513 (2000-04-01), Stone et al.
patent: 6048319 (2000-04-01), Hudgins et al.
patent: 6053872 (2000-04-01), Mohler
patent: 6058329 (2000-05-01), Salo et al.
patent: 6064910 (2000-05-01), Andersson et al.
patent: 6070101 (2000-05-01), Struble et al.
patent: 6076015 (2000-06-01), Hartley et al.
patent: 6077227 (2000-06-01), Miesel
patent: 6104949 (2000-08-01), Pitts et al.
patent: 6108577 (2000-08-01), Benser
patent: 6128526 (2000-10-01), Stadler et al.
patent: 6144880 (2000-11-01), Ding et al.
patent: 6152884 (2000-11-01), Bjorgaas
patent: 6161042 (2000-12-01), Hartley et al.
patent: 6193668 (2001-02-01), Chassaing et al.
patent: 6208900 (2001-03-01), Ecker et al.
patent: 6223082 (2001-04-01), Bakels et al.
patent: 6251126 (2001-06-01), Ottenhoff et al.
patent: 6264611 (2001-07-01), Ishikawa et al.
patent: 6269269 (2001-07-01), Ottenhoff et al.
patent: 6269396 (2001-07-01), Shah et al.
patent: 6272377 (2001-08-01), Sweeney et al.
patent: 6273856 (2001-08-01), Sun et al.
patent: 6278894 (2001-08-01), Salo et al.
patent: 6285898 (2001-09-01), Ben-Haim
patent: 6298269 (2001-10-01), Sweeney
patent: 6304773 (2001-10-01), Taylor et al.
patent: 6311089 (2001-10-01), Mann et al.
patent: 6312378 (2001-11-01), Bardy
patent: 6314323 (2001-11-01), Ekwall et al.
patent: 6327622 (2001-12-01), Jindal et al.
patent: 6336903 (2002-01-01), Bardy
patent: 6351672 (2002-02-01), Park et al.
patent: 6351673 (2002-02-01), Ding et al.
patent: 6360127 (2002-03-01), Ding et al.
patent: 6361522 (2002-03-01), Scheiner et al.
patent: 6366811 (2002-04-01), Carlson
patent: 6368283 (2002-04-01), Xu et al.
patent: 6368284 (2002-04-01), Bardy
patent: 6370424 (2002-04-01), Prutchi
patent: 6383136 (2002-05-01), Jordan
patent: 6398728 (2002-06-01), Bardy
patent: 6409675 (2002-06-01), Turcott
patent: 6411840 (2002-06-01), Bardy
patent: 6415033 (2002-07-01), Halleck et al.
patent: 6440066 (2002-08-01), Bardy
patent: 6440082 (2002-08-01), Joo et al.
patent: 6459929 (2002-10-01), Hopper et al.
patent: 6466821 (2002-10-01), Pianca et al.
patent: 6477406 (2002-11-01), Turcott
patent: 6478746 (2002-11-01), Chassaing et al.
patent: 6480733 (2002-11-01), Turcott
patent: 6491639 (2002-12-01), Turcott
patent: 6520924 (2003-02-01), Lee
patent: 6522923 (2003-02-01), Turcott
patent: 6527729 (2003-03-01), Turcott
patent: 6531907 (2003-03-01), Dooley et al.
patent: 6542775 (2003-04-01), Ding et al.
patent: 6567700 (2003-05-01), Turcott et al.
patent: 6575916 (2003-06-01), Halleck et al.
patent: 6625493 (2003-09-01), Kroll et al.
patent: 6626842 (2003-09-01), Oka
patent: 6643548 (2003-11-01), Mai et al.
patent: 6645145 (2003-11-01), Dreschel et al.
patent: 6650940 (2003-11-01), Zhu et al.
patent: 6658292 (2003-12-01), Kroll et al.
patent: 6665564 (2003-12-01), Lincoln et al.
patent: 6666826 (2003-12-01), Salo et al.
patent: 6684103 (2004-01-01), Ding et al.
patent: 6719701 (2004-04-01), Lade
patent: 6733464 (2004-05-01), Olbrich et al.
patent: 6752765 (2004-06-01), Jensen et al.
patent: 6788970 (2004-09-01), Park et al.
patent: 6792308 (2004-09-01), Corbucci
patent: 6795732 (2004-09-01), Stadler et al.
patent: 6804558 (2004-10-01), Haller et al.
patent: 6810284 (2004-10-01), Bradley
patent: 6810287 (2004-10-01), Zhu et al.
patent: 6824519 (2004-11-01), Narimatsu et al.
patent: 6827690 (2004-12-01), Bardy
patent: 6830548 (2004-12-01), Bonnet et al.
patent: 6845263 (2005-01-01), Kawaguchi
patent: 6845267 (2005-01-01), Harrison et al.
patent: 6865420 (2005-03-01), Kroll
patent: 6885889 (2005-04-01), Chinchoy
patent: 6913577 (2005-07-01), Bardy
patent: 6915160 (2005-07-01), Auricchio et al.
patent: 6961617 (2005-11-01), Snell
patent: 6963777 (2005-11-01), Lincoln et al.
patent: 6980851 (2005-12-01), Zhu et al.
patent: 7010342 (2006-03-01), Galen et al.
patent: 7010345 (2006-03-01), Hill et al.
patent: 7020521 (2006-03-01), Brewer et al.
patent: 7043305 (2006-05-01), KenKnight et al.
patent: 7047065 (2006-05-01), Kalgren et al.
patent: 7065397 (2006-06-01), Galen et al.
patent: 7072708 (2006-07-01), Andresen et al.
patent: 7074195 (2006-07-01), Nelson et al.
patent: 7096060 (2006-08-01), Arand et al.
patent: 7110804 (2006-09-01), Baumer et al.
patent: 7110817

Affiliated with

Also associated with

Rating

Hemodynamic stability assessment based on heart sounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hemodynamic stability assessment based on heart sounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hemodynamic stability assessment based on heart sounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2647719