EP1660176A4 - Optimization of impedance signals for closed loop programming of cardiac resynchornization therapy devices - Google Patents

Optimization of impedance signals for closed loop programming of cardiac resynchornization therapy devices

Info

Publication number: EP1660176A4
Authority: EP; European Patent Office
Prior art keywords: resynchornization; cardiac; optimization; closed loop; therapy devices
Prior art date: 2003-08-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04781963.6A

Other languages

German (de)

French (fr)

Other versions

EP1660176A2 (en

Inventor

Stuart O Schecter

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pacesetter Inc

Original Assignee

Pacesetter Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-08-20

Filing date

2004-08-20

Publication date

2013-11-27

2004-02-14 Priority claimed from US10/779,162 external-priority patent/US7065400B2/en

2004-06-04 Priority claimed from US10/860,990 external-priority patent/US7010347B2/en

2004-08-20 Application filed by Pacesetter Inc filed Critical Pacesetter Inc

2006-05-31 Publication of EP1660176A2 publication Critical patent/EP1660176A2/en

2013-11-27 Publication of EP1660176A4 publication Critical patent/EP1660176A4/en

Status Withdrawn legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Theoretical Computer Science (AREA)
General Engineering & Computer Science (AREA)
Artificial Intelligence (AREA)
Data Mining & Analysis (AREA)
Evolutionary Biology (AREA)
Evolutionary Computation (AREA)
Physics & Mathematics (AREA)
Bioinformatics & Computational Biology (AREA)
General Physics & Mathematics (AREA)
Bioinformatics & Cheminformatics (AREA)
Computer Vision & Pattern Recognition (AREA)
Biomedical Technology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Radiology & Medical Imaging (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Electrotherapy Devices (AREA)

EP04781963.6A 2003-08-20 2004-08-20 Optimization of impedance signals for closed loop programming of cardiac resynchornization therapy devices Withdrawn EP1660176A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US49659503P	2003-08-20	2003-08-20
US10/779,162 US7065400B2 (en)	2003-08-20	2004-02-14	Method and apparatus for automatically programming CRT devices
US10/860,990 US7010347B2 (en)	2004-02-14	2004-06-04	Optimization of impedance signals for closed loop programming of cardiac resynchronization therapy devices
PCT/US2004/027376 WO2005018570A2 (en)	2003-08-20	2004-08-20	Optimization of impedance signals for closed loop programming of cardiac resynchronization therapy devices

Publications (2)

Publication Number	Publication Date
EP1660176A2 EP1660176A2 (en)	2006-05-31
EP1660176A4 true EP1660176A4 (en)	2013-11-27

Family

ID=34222369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04781963.6A Withdrawn EP1660176A4 (en)	2003-08-20	2004-08-20	Optimization of impedance signals for closed loop programming of cardiac resynchornization therapy devices

Country Status (2)

Country	Link
EP (1)	EP1660176A4 (en)
WO (1)	WO2005018570A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7751888B1 (en)	2006-08-28	2010-07-06	Pacesetter, Inc.	Systems and methods for delivering stimulation pulses using an implantable cardiac stimulation device
US8214039B1 (en)	2006-10-09	2012-07-03	Pacesetter, Inc.	Individually adapted cardiac electro-mechanical synchronization therapy
US7805194B1 (en)	2006-11-03	2010-09-28	Pacesetter, Inc.	Matrix optimization method of individually adapting therapy in an implantable cardiac therapy device
WO2008133552A1 (en) *	2007-04-27	2008-11-06	St. Jude Medical Ab	Implantable medical device and method for monitoring valve movements of a heart
US9446246B2 (en)	2008-11-07	2016-09-20	Pacesetter, Inc.	Identification of electro-mechanical dysynchrony with a non-cardiac resynchronization therapeutic device
EP2370163B1 (en) *	2008-11-28	2017-11-15	St. Jude Medical AB	An implantable medical device, a method and a system for valve condition determination

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0338363A2 (en) *	1988-04-19	1989-10-25	Pacesetter AB	Configuration programming of an implantable pacemaker
EP0449401A2 (en) *	1990-03-08	1991-10-02	Cardiac Pacemakers, Inc.	Variation in cardiac chamber volume or pressure as a controlling parameter
WO1999052591A1 (en) *	1998-04-14	1999-10-21	Intermedics Inc.	Implantable cardiac stimulator with physiologic sensor based on mechanical-electric phase relation
US20030013977A1 (en) *	2001-07-13	2003-01-16	Cardiac Pacemakers, Inc.	Device programmer with enclosed imaging capability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5792197A (en) *	1996-04-29	1998-08-11	Nappholz; Tibor A.	Implanted cardiac device with means for classifying patient condition
US7228174B2 (en) *	2002-04-29	2007-06-05	Medtronics, Inc.	Algorithm for the automatic determination of optimal AV an VV intervals

2004
- 2004-08-20 EP EP04781963.6A patent/EP1660176A4/en not_active Withdrawn
- 2004-08-20 WO PCT/US2004/027376 patent/WO2005018570A2/en not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0338363A2 (en) *	1988-04-19	1989-10-25	Pacesetter AB	Configuration programming of an implantable pacemaker
EP0449401A2 (en) *	1990-03-08	1991-10-02	Cardiac Pacemakers, Inc.	Variation in cardiac chamber volume or pressure as a controlling parameter
WO1999052591A1 (en) *	1998-04-14	1999-10-21	Intermedics Inc.	Implantable cardiac stimulator with physiologic sensor based on mechanical-electric phase relation
US20030013977A1 (en) *	2001-07-13	2003-01-16	Cardiac Pacemakers, Inc.	Device programmer with enclosed imaging capability

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GABRIEL GREGORATOS ET AL: "ACC/AHA/NASPE 2002 Guideline Update for Implantation of Cardiac Pacemakers and Antiarrhythmia Devices-Summary Article", JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY., vol. 40, no. 9, 1 November 2002 (2002-11-01), US, pages 1703 - 1719, XP055227467, ISSN: 0735-1097, DOI: 10.1016/S0735-1097(02)02528-7 *
See also references of WO2005018570A2 *
WILLIAM T. ABRAHAM ET AL: "Cardiac Resynchronization in Chronic Heart Failure", NEW ENGLAND JOURNAL OF MEDICINE, vol. 346, no. 24, 13 June 2002 (2002-06-13), pages 1845 - 1853, XP055227469, ISSN: 0028-4793, DOI: 10.1056/NEJMoa013168 *

Also Published As

Publication number	Publication date
WO2005018570A3 (en)	2005-10-06
WO2005018570A2 (en)	2005-03-03
EP1660176A2 (en)	2006-05-31

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Legal Events

Date	Code	Title	Description
2006-04-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-05-31	17P	Request for examination filed	Effective date: 20060321
2006-05-31	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE FR IE IT LI
2006-06-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: PACESETTER, INC.
2006-06-28	RIN1	Information on inventor provided before grant (corrected)	Inventor name: SCHECTER, STUART O.
2006-10-11	RBV	Designated contracting states (corrected)	Designated state(s): CH DE FR IE IT LI
2006-11-29	DAX	Request for extension of the european patent (deleted)
2013-11-27	A4	Supplementary search report drawn up and despatched	Effective date: 20131030
2013-11-27	RIC1	Information provided on ipc code assigned before grant	Ipc: G06K 9/00 20060101ALI20131024BHEP Ipc: A61N 1/00 20060101AFI20131024BHEP
2014-03-12	17Q	First examination report despatched	Effective date: 20140211
2016-08-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-09-21	18D	Application deemed to be withdrawn	Effective date: 20160415