SE0402184D0 - Detection of Drastic Blood Pressure Changes - Google Patents
Detection of Drastic Blood Pressure ChangesInfo
- Publication number
- SE0402184D0 SE0402184D0 SE0402184A SE0402184A SE0402184D0 SE 0402184 D0 SE0402184 D0 SE 0402184D0 SE 0402184 A SE0402184 A SE 0402184A SE 0402184 A SE0402184 A SE 0402184A SE 0402184 D0 SE0402184 D0 SE 0402184D0
- Authority
- SE
- Sweden
- Prior art keywords
- alarm
- intensity
- signal
- unit
- blood pressure
- Prior art date
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to cardiac-activity based prediction of a rapid drop in a patient's blood pressure during hemodialysis. A proposed alarm apparatus (100) includes an input interface (110), primary and secondary analysis units (130; 140) and an alarm-generating unit (150). An electrocardiogram signal (HECG) of the patient is received via the input interface (110) by the primary analysis unit (130), which in response thereto produces a heart-rate-variability signal (PHRV)- The secondary analysis unit (140) determines an intensity of ectopic beats (PEBC) based on the electrocardiogram signal (HECG)- The alarm-generating unit (150) investigates whether the intensity of ectopic beats (PEBC) is relatively low or relatively high. In case of a relatively low intensity, the unit (150) triggers an alarm signal (alpha) indicative of an estimated rapid blood pressure decrease if the heart-rate-variability signal (PHRV) fulfills a first alarm criterion. In case of a relatively high intensity, however, the unit (150) triggers the alarm signal (alpha) if the intensity of the ectopic beats (PEBC) fulfils a second alarm criterion.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402184A SE0402184D0 (en) | 2004-09-13 | 2004-09-13 | Detection of Drastic Blood Pressure Changes |
KR1020077007556A KR101104771B1 (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
AU2005285526A AU2005285526B2 (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
CA2577254A CA2577254C (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
EP05783355A EP1804853B1 (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
CN200580030539A CN100577224C (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
PCT/SE2005/001326 WO2006031186A1 (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
JP2007531133A JP5019457B2 (en) | 2004-09-13 | 2005-09-12 | Detection of rapid changes in blood pressure |
US11/662,480 US8060190B2 (en) | 2004-09-13 | 2005-09-12 | Detection of drastic blood pressure changes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0402184A SE0402184D0 (en) | 2004-09-13 | 2004-09-13 | Detection of Drastic Blood Pressure Changes |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0402184D0 true SE0402184D0 (en) | 2004-09-13 |
Family
ID=33157513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0402184A SE0402184D0 (en) | 2004-09-13 | 2004-09-13 | Detection of Drastic Blood Pressure Changes |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100577224C (en) |
SE (1) | SE0402184D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2010338286B2 (en) * | 2009-12-28 | 2014-07-03 | Gambro Lundia Ab | Apparatus and method for prediction of rapid symptomatic blood pressure decrease |
US9974491B2 (en) * | 2012-08-28 | 2018-05-22 | Fresenius Medical Care Holdings, Inc. | Detecting indications of intradialytic morbid events by measurement of relative blood volume, blood pressure and heart rate |
WO2018097319A1 (en) * | 2016-11-28 | 2018-05-31 | 日機装株式会社 | Movement assistance device |
TWI693062B (en) * | 2019-04-25 | 2020-05-11 | 緯創資通股份有限公司 | Method and electronic device for predicting sudden drop in blood pressure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59197238A (en) * | 1983-04-25 | 1984-11-08 | 株式会社日本コ−リン | Automatic hemomanometer apparatus |
DE19746377C1 (en) * | 1997-10-21 | 1999-07-01 | Fresenius Medical Care De Gmbh | Blood treatment device with a device for continuous monitoring of the patient's blood pressure |
JP3603046B2 (en) * | 2001-06-13 | 2004-12-15 | コーリンメディカルテクノロジー株式会社 | Blood pressure monitoring device for dialysis and dialysis device |
-
2004
- 2004-09-13 SE SE0402184A patent/SE0402184D0/en unknown
-
2005
- 2005-09-12 CN CN200580030539A patent/CN100577224C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101018575A (en) | 2007-08-15 |
CN100577224C (en) | 2010-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2622125C (en) | Detection of drastic blood pressure changes | |
JP4743534B2 (en) | Heart rate detector | |
CN201691930U (en) | Human movement state monitoring device | |
AU2002327308A1 (en) | Methods for evaluating pathologic conditions using extracellular rna | |
DE602004006803D1 (en) | Portable detector for measuring movement of persons | |
CN102646319A (en) | Organism-falling detection device and method | |
DE60328989D1 (en) | DEVICE AND METHOD FOR USE OF CURVATORY-BASED CHARACTERISTICS FOR HEART RATE DETERMINATION | |
KR20120108335A (en) | Emergency monitoring system based on newly developed fall detection algorithm | |
WO2008007236A3 (en) | Atrial fibrillation detection | |
US20160213318A1 (en) | Sensors for detecting acute stroke and method of using same | |
WO2019192236A1 (en) | Heartbeat-signal-based pairing method and system for wearable intelligent device | |
KR20190063578A (en) | Apparatus for judgment of drinking using vital sign and method thereof | |
EP3160328A1 (en) | Device, system and method for detecting a health condition of a subject | |
JP2018530083A (en) | Alarm system | |
CN203118166U (en) | Organism falling-off detection device | |
SE0402184D0 (en) | Detection of Drastic Blood Pressure Changes | |
Sari et al. | A two-stage intelligent model to extract features from PPG for drowsiness detection | |
JP2005342254A (en) | Walking period detecting apparatus | |
CN111317458A (en) | Blood pressure detection system based on deep learning | |
CN113951857A (en) | Intelligent sudden cardiac arrest pulse detection, alarm and first-aid guidance system | |
JP7461952B2 (en) | Apparatus and method for detecting stroke in a patient | |
EP3302697B1 (en) | Method and apparatus for detecting a status of cpr chest compressions without using a stand-alone compression meter | |
CN101524269A (en) | Indoor human body cardiac monitoring platform | |
CN109102883A (en) | A kind of information processing method and system | |
US9603535B2 (en) | Method and system for determining life threatening condition via bodily worn sensors |