EP2162063A4 - A method of deriving central aortic systolic pressure and a method of analysing arterial waveform data to derive central aortic systolic pressure values - Google Patents
A method of deriving central aortic systolic pressure and a method of analysing arterial waveform data to derive central aortic systolic pressure valuesInfo
- Publication number
- EP2162063A4 EP2162063A4 EP07748706.4A EP07748706A EP2162063A4 EP 2162063 A4 EP2162063 A4 EP 2162063A4 EP 07748706 A EP07748706 A EP 07748706A EP 2162063 A4 EP2162063 A4 EP 2162063A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- systolic pressure
- central aortic
- aortic systolic
- waveform data
- deriving
- 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- Withdrawn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
- 230000035488 systolic blood pressure Effects 0.000 title 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SG2007/000161 WO2008150242A1 (en) | 2007-06-07 | 2007-06-07 | A method of deriving central aortic systolic pressure and a method of analysing arterial waveform data to derive central aortic systolic pressure values |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2162063A1 EP2162063A1 (en) | 2010-03-17 |
EP2162063A4 true EP2162063A4 (en) | 2015-07-22 |
Family
ID=38926061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07748706.4A Withdrawn EP2162063A4 (en) | 2007-06-07 | 2007-06-07 | A method of deriving central aortic systolic pressure and a method of analysing arterial waveform data to derive central aortic systolic pressure values |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP2162063A4 (en) |
JP (1) | JP2010528757A (en) |
KR (1) | KR101476730B1 (en) |
AU (1) | AU2007354717B2 (en) |
BR (1) | BRPI0721728A2 (en) |
CA (1) | CA2689278C (en) |
GB (1) | GB2454624B (en) |
IL (1) | IL202333A (en) |
MX (1) | MX2009013200A (en) |
TW (1) | TWI441618B (en) |
WO (1) | WO2008150242A1 (en) |
ZA (1) | ZA200908221B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102176860A (en) * | 2008-11-10 | 2011-09-07 | 陈崇铭 | Method and system for measuring parameters of autonomic dysfunction tests |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6443906B1 (en) * | 2000-10-09 | 2002-09-03 | Healthstats International Pte Ltd. | Method and device for monitoring blood pressure |
EP1706030A1 (en) * | 2003-12-17 | 2006-10-04 | Atcor Medical Pty Ltd | Method and apparatus for determination of central aortic pressure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6339715B1 (en) * | 1999-09-30 | 2002-01-15 | Ob Scientific | Method and apparatus for processing a physiological signal |
JP3400417B2 (en) * | 2000-08-11 | 2003-04-28 | 日本コーリン株式会社 | Central artery pressure waveform estimation device |
US6667384B2 (en) * | 2001-12-27 | 2003-12-23 | Hercules Incorporated | Methyl acrylate-diamine based polyamide resins and processes for producing the same |
JP2004016745A (en) * | 2002-06-20 | 2004-01-22 | Nippon Colin Co Ltd | Blood pressure determining apparatus |
GB0500430D0 (en) * | 2005-01-10 | 2005-02-16 | Micro Medical Ltd | A method of obtaining an estimation of a person's aortic blood pressure |
-
2007
- 2007-06-07 KR KR1020097026793A patent/KR101476730B1/en active IP Right Grant
- 2007-06-07 EP EP07748706.4A patent/EP2162063A4/en not_active Withdrawn
- 2007-06-07 AU AU2007354717A patent/AU2007354717B2/en not_active Ceased
- 2007-06-07 JP JP2010511149A patent/JP2010528757A/en active Pending
- 2007-06-07 CA CA2689278A patent/CA2689278C/en not_active Expired - Fee Related
- 2007-06-07 WO PCT/SG2007/000161 patent/WO2008150242A1/en active Application Filing
- 2007-06-07 BR BRPI0721728A patent/BRPI0721728A2/en not_active IP Right Cessation
- 2007-06-07 GB GB0723145.9A patent/GB2454624B/en not_active Expired - Fee Related
- 2007-06-07 MX MX2009013200A patent/MX2009013200A/en active IP Right Grant
-
2008
- 2008-04-24 TW TW097115022A patent/TWI441618B/en not_active IP Right Cessation
-
2009
- 2009-11-20 ZA ZA2009/08221A patent/ZA200908221B/en unknown
- 2009-11-25 IL IL202333A patent/IL202333A/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6443906B1 (en) * | 2000-10-09 | 2002-09-03 | Healthstats International Pte Ltd. | Method and device for monitoring blood pressure |
EP1706030A1 (en) * | 2003-12-17 | 2006-10-04 | Atcor Medical Pty Ltd | Method and apparatus for determination of central aortic pressure |
Non-Patent Citations (3)
Title |
---|
CHEN C H ET AL: "Estimation of central aortic pressure waveform by mathematical transformation of radial tonometry pressure. Validation of generalized transfer function", CIRCULATION, LIPPINCOTT WILLIAMS & WILKINS, US, vol. 95, no. 7, 1 April 1997 (1997-04-01), pages 1827 - 1836, XP002515371, ISSN: 0009-7322 * |
See also references of WO2008150242A1 * |
SIEBENHOFER A ET AL: "THE REPRODUCIBILITY OF CENTRAL AORTIC BLOOD PRESSURE MEASUREMENTS IN HEALTHY SUBJECTS USING APPLANATION TONOMETRY AND SPHYGMOCARDIOGRAPHY", JOURNAL OF HUMAN HYPERTENSION, MACMILLAN PRESS, BASINGSTOKE, GB, vol. 13, no. 9, 1 September 1999 (1999-09-01), pages 625 - 629, XP008060928, ISSN: 1359-6365, DOI: 10.1038/SJ.JHH.1000887 * |
Also Published As
Publication number | Publication date |
---|---|
EP2162063A1 (en) | 2010-03-17 |
GB2454624A (en) | 2009-05-20 |
IL202333A (en) | 2012-06-28 |
CA2689278C (en) | 2015-11-17 |
WO2008150242A1 (en) | 2008-12-11 |
IL202333A0 (en) | 2010-06-30 |
AU2007354717A1 (en) | 2008-12-11 |
BRPI0721728A2 (en) | 2018-10-23 |
GB0723145D0 (en) | 2008-01-02 |
ZA200908221B (en) | 2011-02-23 |
KR101476730B1 (en) | 2014-12-29 |
JP2010528757A (en) | 2010-08-26 |
AU2007354717B2 (en) | 2012-08-16 |
GB2454624B (en) | 2012-09-12 |
MX2009013200A (en) | 2010-02-24 |
TW200901935A (en) | 2009-01-16 |
KR20100033381A (en) | 2010-03-29 |
TWI441618B (en) | 2014-06-21 |
CA2689278A1 (en) | 2008-12-11 |
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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: 20091217 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150622 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61B 5/021 20060101AFI20150616BHEP |
|
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: 20160120 |