EP1778346A4 - Method and apparatus for determining battery capacity in a defibrillator - Google Patents
Method and apparatus for determining battery capacity in a defibrillatorInfo
- Publication number
- EP1778346A4 EP1778346A4 EP05782105A EP05782105A EP1778346A4 EP 1778346 A4 EP1778346 A4 EP 1778346A4 EP 05782105 A EP05782105 A EP 05782105A EP 05782105 A EP05782105 A EP 05782105A EP 1778346 A4 EP1778346 A4 EP 1778346A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- defibrillator
- battery capacity
- determining battery
- determining
- capacity
- Prior art date
- 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- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3975—Power supply
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1631—Special drive shafts, e.g. flexible shafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
- A61B2017/00482—Coupling with a code
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
- A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
- A61B2017/320032—Details of the rotating or oscillating shaft, e.g. using a flexible shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0803—Counting the number of times an instrument is used
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59277804P | 2004-07-30 | 2004-07-30 | |
PCT/US2005/027340 WO2006015347A2 (en) | 2004-07-30 | 2005-07-29 | Method and apparatus for determining battery capacity in a defibrillator |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1778346A2 EP1778346A2 (en) | 2007-05-02 |
EP1778346A4 true EP1778346A4 (en) | 2010-09-29 |
Family
ID=37781746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05782105A Withdrawn EP1778346A4 (en) | 2004-07-30 | 2005-07-29 | Method and apparatus for determining battery capacity in a defibrillator |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1778346A4 (en) |
CA (1) | CA2617229A1 (en) |
WO (1) | WO2006015347A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011005152A1 (en) * | 2009-07-10 | 2011-01-13 | St. Jude Medical Ab | Battery discharge measurement device and method |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5741307A (en) * | 1997-01-21 | 1998-04-21 | Pacesetter, Inc. | Method for determining an ICD replacement time |
US5999852A (en) * | 1997-04-18 | 1999-12-07 | Physio-Control Manufacturing Corporation | Defibrillator method and apparatus |
US6035235A (en) * | 1998-03-30 | 2000-03-07 | Angeion Corp. | Amplified voltage output switching network for a self-powered defibrillator |
US6108579A (en) * | 1996-04-15 | 2000-08-22 | Pacesetter, Inc. | Battery monitoring apparatus and method for programmers of cardiac stimulating devices |
EP1072285A1 (en) * | 1999-07-26 | 2001-01-31 | Lifecor, Inc. | Battery management apparatus for portable electronic devices |
US6247474B1 (en) * | 1998-04-29 | 2001-06-19 | Medtronic, Inc. | Audible sound communication from an implantable medical device |
US6304779B1 (en) * | 1997-08-19 | 2001-10-16 | Medtronic Physio-Control Manufacturing Corp. | Method and system for providing a warning of a remaining energy level of a battery pack in a defibrillator |
US6366809B1 (en) * | 1997-04-08 | 2002-04-02 | Survivalink Corporation | Defibrillator battery with memory and status indication guage |
US20020099416A1 (en) * | 2001-01-24 | 2002-07-25 | Dooley Michael W. | Apparatus and method for estimating battery condition in implantable cardioverter/defibrillators |
EP1250944A2 (en) * | 2001-04-16 | 2002-10-23 | GE Medical Systems Information Technologies, Inc. | Portable patient monitor with defibrillator/pacemaker interface and battery power management |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4945477A (en) * | 1987-10-22 | 1990-07-31 | First Medic | Medical information system |
US6820019B1 (en) * | 1999-07-31 | 2004-11-16 | Medtronic, Inc. | Device and method for determining and communicating the remaining life of a battery in an implantable neurological tissue stimulating device |
-
2005
- 2005-07-29 CA CA002617229A patent/CA2617229A1/en not_active Abandoned
- 2005-07-29 WO PCT/US2005/027340 patent/WO2006015347A2/en active Application Filing
- 2005-07-29 EP EP05782105A patent/EP1778346A4/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6108579A (en) * | 1996-04-15 | 2000-08-22 | Pacesetter, Inc. | Battery monitoring apparatus and method for programmers of cardiac stimulating devices |
US5741307A (en) * | 1997-01-21 | 1998-04-21 | Pacesetter, Inc. | Method for determining an ICD replacement time |
US6366809B1 (en) * | 1997-04-08 | 2002-04-02 | Survivalink Corporation | Defibrillator battery with memory and status indication guage |
US5999852A (en) * | 1997-04-18 | 1999-12-07 | Physio-Control Manufacturing Corporation | Defibrillator method and apparatus |
US6304779B1 (en) * | 1997-08-19 | 2001-10-16 | Medtronic Physio-Control Manufacturing Corp. | Method and system for providing a warning of a remaining energy level of a battery pack in a defibrillator |
US6035235A (en) * | 1998-03-30 | 2000-03-07 | Angeion Corp. | Amplified voltage output switching network for a self-powered defibrillator |
US6247474B1 (en) * | 1998-04-29 | 2001-06-19 | Medtronic, Inc. | Audible sound communication from an implantable medical device |
EP1072285A1 (en) * | 1999-07-26 | 2001-01-31 | Lifecor, Inc. | Battery management apparatus for portable electronic devices |
US20020099416A1 (en) * | 2001-01-24 | 2002-07-25 | Dooley Michael W. | Apparatus and method for estimating battery condition in implantable cardioverter/defibrillators |
EP1250944A2 (en) * | 2001-04-16 | 2002-10-23 | GE Medical Systems Information Technologies, Inc. | Portable patient monitor with defibrillator/pacemaker interface and battery power management |
Also Published As
Publication number | Publication date |
---|---|
CA2617229A1 (en) | 2006-02-09 |
WO2006015347A2 (en) | 2006-02-09 |
WO2006015347A3 (en) | 2006-06-01 |
EP1778346A2 (en) | 2007-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20070228 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100826 |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20110201 |