GB0907555D0 - Non-invasive cardiovascular assessment from suprasystolic signals obtained witha wideband external pulse transducer in a blood pressure cuff - Google Patents
Non-invasive cardiovascular assessment from suprasystolic signals obtained witha wideband external pulse transducer in a blood pressure cuffInfo
- Publication number
- GB0907555D0 GB0907555D0 GBGB0907555.7A GB0907555A GB0907555D0 GB 0907555 D0 GB0907555 D0 GB 0907555D0 GB 0907555 A GB0907555 A GB 0907555A GB 0907555 D0 GB0907555 D0 GB 0907555D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- blood pressure
- signals obtained
- pressure cuff
- pulse transducer
- external pulse
- 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- Withdrawn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
- 230000036772 blood pressure Effects 0.000 title 1
- 230000002526 effect on cardiovascular system Effects 0.000 title 1
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
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- 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
- A61B5/026—Measuring blood flow
- A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
-
- 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
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- 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
- A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
-
- 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
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66833605P | 2005-04-05 | 2005-04-05 | |
US67397505P | 2005-04-22 | 2005-04-22 | |
US67397305P | 2005-04-22 | 2005-04-22 | |
US67397405P | 2005-04-22 | 2005-04-22 | |
US11/358,283 US20060224070A1 (en) | 2005-04-05 | 2006-02-21 | System and method for non-invasive cardiovascular assessment from supra-systolic signals obtained with a wideband external pulse transducer in a blood pressure cuff |
GB0720482A GB2439513A (en) | 2005-04-05 | 2006-03-08 | System and method for non-invasive cardiovascular assessment from supra-systolic signals obtained with a wideband external pulse transducer in a blood |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0907555D0 true GB0907555D0 (en) | 2009-06-10 |
GB2456947A GB2456947A (en) | 2009-08-05 |
Family
ID=40846075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0907555A Withdrawn GB2456947A (en) | 2005-04-05 | 2009-05-01 | Non invasive determination of stroke volume based on incident wave suprasystolic blood pressure amplitude |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2456947A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113951846A (en) * | 2021-12-17 | 2022-01-21 | 北京麦邦光电仪器有限公司 | Pulse wave signal processing method and device and readable storage medium |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090312653A1 (en) * | 2008-06-16 | 2009-12-17 | Sharrock Nigel E | Method and apparatus for determining cardiac medical parameters from supra-systolic signals obtained from an oscillometric blood pressure system |
CN113925472B (en) * | 2021-12-17 | 2022-04-12 | 北京麦邦光电仪器有限公司 | Method and device for acquiring quantitative index of arterial pressure wave conduction velocity |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ524765A (en) * | 2000-07-19 | 2006-10-27 | Nigel E Sharrock | Non-invasive measurement of suprasystolic signals |
-
2009
- 2009-05-01 GB GB0907555A patent/GB2456947A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113951846A (en) * | 2021-12-17 | 2022-01-21 | 北京麦邦光电仪器有限公司 | Pulse wave signal processing method and device and readable storage medium |
CN113951846B (en) * | 2021-12-17 | 2022-04-12 | 北京麦邦光电仪器有限公司 | Pulse wave signal processing method and device and readable storage medium |
Also Published As
Publication number | Publication date |
---|---|
GB2456947A (en) | 2009-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |