EP3399905A4 - SYSTEM AND METHOD FOR EXTRACTING, IDENTIFYING, GENERATING AND DISPLAYING CARDIAC VALVE SIGNALS - Google Patents

SYSTEM AND METHOD FOR EXTRACTING, IDENTIFYING, GENERATING AND DISPLAYING CARDIAC VALVE SIGNALS Download PDF

Info

Publication number: EP3399905A4
Authority: EP; European Patent Office
Prior art keywords: extracting; identifying; generating; cardiac valve; valve signals
Prior art date: 2016-01-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP17736198.7A

Other languages

German (de)

French (fr)

Other versions

EP3399905A1 (en

Inventor

Kaustubh Kale

Luis Gonzalo Sanchez Giraldo

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.)

Aventusoft LLC

Original Assignee

Aventusoft LLC

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.)

2016-01-04

Filing date

2017-01-03

Publication date

2019-10-23

2017-01-03 Application filed by Aventusoft LLC filed Critical Aventusoft LLC

2018-11-14 Publication of EP3399905A1 publication Critical patent/EP3399905A1/en

2019-10-23 Publication of EP3399905A4 publication Critical patent/EP3399905A4/en

Status Withdrawn legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/339—Displays specially adapted therefor
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1102—Ballistocardiography

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Molecular Biology (AREA)
Animal Behavior & Ethology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Veterinary Medicine (AREA)
Surgery (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Acoustics & Sound (AREA)
Cardiology (AREA)
Biophysics (AREA)
Pathology (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

EP17736198.7A 2016-01-04 2017-01-03 SYSTEM AND METHOD FOR EXTRACTING, IDENTIFYING, GENERATING AND DISPLAYING CARDIAC VALVE SIGNALS Withdrawn EP3399905A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US201662274763P	2016-01-04	2016-01-04
US201662274770P	2016-01-04	2016-01-04
US201662274761P	2016-01-04	2016-01-04
PCT/US2017/012031 WO2017120138A1 (en)	2016-01-04	2017-01-03	System and method of extraction, identification, making and display of the heart valve signals

Publications (2)

Publication Number	Publication Date
EP3399905A1 EP3399905A1 (en)	2018-11-14
EP3399905A4 true EP3399905A4 (en)	2019-10-23

Family

ID=59273907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17736198.7A Withdrawn EP3399905A4 (en)	2016-01-04	2017-01-03	SYSTEM AND METHOD FOR EXTRACTING, IDENTIFYING, GENERATING AND DISPLAYING CARDIAC VALVE SIGNALS

Country Status (2)

Country	Link
EP (1)	EP3399905A4 (en)
WO (1)	WO2017120138A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HUP1600354A2 (en) *	2016-06-01	2018-03-28	Gyoergy Zoltan Kozmann	Method and measurement arrangement for monitoring certain functional parameters of the human heart
US10828009B2 (en)	2017-12-20	2020-11-10	International Business Machines Corporation	Monitoring body sounds and detecting health conditions
WO2019202385A1 (en) *	2018-04-20	2019-10-24	RADHAKRISHNA, Suresh, Jamadagni	Electronic stethoscope
CN110074817B (en) *	2019-04-04	2022-09-23	肯尼斯.粲.何	A method and device for random detection or dynamic monitoring of central arterial pressure and cardiac function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050043643A1 (en) *	2003-07-18	2005-02-24	Roland Priemer	Extraction of one or more discrete heart sounds from heart sound information
US20120209132A1 (en) *	2011-02-11	2012-08-16	AventuSoft, LLC	Method and System of an Acoustic Scene Analyzer for Body Sounds
US20130137997A1 (en) *	2002-12-30	2013-05-30	Cardiac Pacemakers, Inc.	Method and apparatus for detecting atrial filling pressure
US20140296726A1 (en) *	2009-11-03	2014-10-02	Vivaquant Llc	Method and Apparatus for Identifying Cardiac Risk
US20150005588A1 (en) *	2013-06-26	2015-01-01	Zoll Medical Corporation	Therapeutic device including acoustic sensor
US20150065814A1 (en) *	2012-10-15	2015-03-05	Rijuven Corporation	Mobile front-end system for comprehensive cardiac diagnosis
US20150342487A1 (en) *	2014-06-02	2015-12-03	Cardiac Pacemakers, Inc.	Systems and methods for evaluating hemodynamic response to atrial fibrillation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE31097E (en) *	1977-07-21	1982-12-07	Cardiokinetics, Inc.	Apparatus and method for detecton of body tissue movement
US20080021336A1 (en) *	2006-04-24	2008-01-24	Dobak John D Iii	Devices and methods for accelerometer-based characterization of cardiac synchrony and dyssynchrony
US20080154144A1 (en) *	2006-08-08	2008-06-26	Kamil Unver	Systems and methods for cardiac contractility analysis
WO2009073987A1 (en) *	2007-12-13	2009-06-18	Heart Force Medical Inc.	Method and apparatus for acquiring and analyzing data relating to a physiological condition of a subject
US9072438B2 (en) *	2009-11-03	2015-07-07	Vivaquant Llc	Method and apparatus for identifying cardiac risk

2017
- 2017-01-03 EP EP17736198.7A patent/EP3399905A4/en not_active Withdrawn
- 2017-01-03 WO PCT/US2017/012031 patent/WO2017120138A1/en not_active Ceased

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130137997A1 (en) *	2002-12-30	2013-05-30	Cardiac Pacemakers, Inc.	Method and apparatus for detecting atrial filling pressure
US20050043643A1 (en) *	2003-07-18	2005-02-24	Roland Priemer	Extraction of one or more discrete heart sounds from heart sound information
US20140296726A1 (en) *	2009-11-03	2014-10-02	Vivaquant Llc	Method and Apparatus for Identifying Cardiac Risk
US20120209132A1 (en) *	2011-02-11	2012-08-16	AventuSoft, LLC	Method and System of an Acoustic Scene Analyzer for Body Sounds
US20150065814A1 (en) *	2012-10-15	2015-03-05	Rijuven Corporation	Mobile front-end system for comprehensive cardiac diagnosis
US20150005588A1 (en) *	2013-06-26	2015-01-01	Zoll Medical Corporation	Therapeutic device including acoustic sensor
US20150342487A1 (en) *	2014-06-02	2015-12-03	Cardiac Pacemakers, Inc.	Systems and methods for evaluating hemodynamic response to atrial fibrillation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017120138A1 *

Also Published As

Publication number	Publication date
EP3399905A1 (en)	2018-11-14
WO2017120138A1 (en)	2017-07-13

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Legal Events

Date	Code	Title	Description
2017-07-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-10-12	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
2018-10-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-11-14	17P	Request for examination filed	Effective date: 20180713
2018-11-14	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): 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
2018-11-14	AX	Request for extension of the european patent	Extension state: BA ME
2018-12-05	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KALE, KAUSTUBH Inventor name: GIRALDO, LUIS GONZALO SANCHEZ
2019-01-16	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KALE, KAUSTUBH Inventor name: GIRALDO, LUIS GONZALO SANCHEZ
2019-02-13	RIN1	Information on inventor provided before grant (corrected)	Inventor name: KALE, KAUSTUBH Inventor name: GIRALDO, LUIS GONZALO SANCHEZ
2019-04-10	DAV	Request for validation of the european patent (deleted)
2019-04-10	DAX	Request for extension of the european patent (deleted)
2019-09-17	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A61B0005000000 Ipc: A61B0005020000
2019-10-23	A4	Supplementary search report drawn up and despatched	Effective date: 20190923
2019-10-23	RIC1	Information provided on ipc code assigned before grant	Ipc: A61N 1/39 20060101ALI20190917BHEP Ipc: A61B 5/02 20060101AFI20190917BHEP Ipc: A61N 1/365 20060101ALI20190917BHEP Ipc: A61N 1/368 20060101ALI20190917BHEP Ipc: A61N 1/362 20060101ALI20190917BHEP Ipc: A61N 1/37 20060101ALI20190917BHEP Ipc: A61N 1/36 20060101ALI20190917BHEP
2022-05-04	19U	Interruption of proceedings before grant	Effective date: 20220225
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2023-03-15	18D	Application deemed to be withdrawn	Effective date: 20221019