JP4121611B2 - 心臓応答検出システム - Google Patents
心臓応答検出システム Download PDFInfo
- Publication number
- JP4121611B2 JP4121611B2 JP12651698A JP12651698A JP4121611B2 JP 4121611 B2 JP4121611 B2 JP 4121611B2 JP 12651698 A JP12651698 A JP 12651698A JP 12651698 A JP12651698 A JP 12651698A JP 4121611 B2 JP4121611 B2 JP 4121611B2
- Authority
- JP
- Japan
- Prior art keywords
- ecg signal
- pulse
- pace pulse
- cardiac response
- mathematical function
- 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.)
- Expired - Lifetime
Links
- 230000000747 cardiac effect Effects 0.000 title claims description 102
- 230000004044 response Effects 0.000 title claims description 100
- 238000001514 detection method Methods 0.000 title description 16
- 238000007620 mathematical function Methods 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 26
- 230000007774 longterm Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 description 7
- 238000000718 qrs complex Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000007717 exclusion Effects 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 208000010496 Heart Arrest Diseases 0.000 description 3
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 3
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002336 repolarization Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
Images
Classifications
-
- 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
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/371—Capture, i.e. successful stimulation
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE97107707.8 | 1997-05-12 | ||
| EP97107707A EP0878210B1 (en) | 1997-05-12 | 1997-05-12 | Detection of the heart response of pacemaker patients |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10314317A JPH10314317A (ja) | 1998-12-02 |
| JPH10314317A5 JPH10314317A5 (enExample) | 2005-09-29 |
| JP4121611B2 true JP4121611B2 (ja) | 2008-07-23 |
Family
ID=8226784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12651698A Expired - Lifetime JP4121611B2 (ja) | 1997-05-12 | 1998-05-08 | 心臓応答検出システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5961468A (enExample) |
| EP (1) | EP0878210B1 (enExample) |
| JP (1) | JP4121611B2 (enExample) |
| DE (1) | DE69725964T2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363278B1 (en) * | 2000-04-14 | 2002-03-26 | Cardiac Pacemakers, Inc. | Cardiac rhythm management system with staggered pulses for coordination therapy |
| US7471977B2 (en) * | 2004-06-30 | 2008-12-30 | General Electric Company | Method and system for detecting pace pulses |
| US7970472B2 (en) * | 2008-06-23 | 2011-06-28 | General Electric Company | System and method of detecting and diagnosing pacing system malfunctions |
| JP6140403B2 (ja) * | 2012-07-30 | 2017-05-31 | フクダ電子株式会社 | 心臓刺激検査システム及び心臓刺激検査システムの作動方法 |
| US10485439B2 (en) * | 2017-11-30 | 2019-11-26 | Biosense Webster (Isreal) Ltd. | Fast recovery of ECG signal method and apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533432A1 (fr) * | 1982-09-23 | 1984-03-30 | Europ Propulsion | Procede et dispositif de detection de la reponse du coeur a une impulsion electrique de stimulation |
| US5184615A (en) * | 1991-03-08 | 1993-02-09 | Telectronics Pacing Systems, Inc. | Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system |
-
1997
- 1997-05-12 EP EP97107707A patent/EP0878210B1/en not_active Expired - Lifetime
- 1997-05-12 DE DE69725964T patent/DE69725964T2/de not_active Expired - Lifetime
-
1998
- 1998-03-19 US US09/044,727 patent/US5961468A/en not_active Expired - Lifetime
- 1998-05-08 JP JP12651698A patent/JP4121611B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69725964T2 (de) | 2004-09-02 |
| EP0878210B1 (en) | 2003-11-05 |
| EP0878210A1 (en) | 1998-11-18 |
| JPH10314317A (ja) | 1998-12-02 |
| US5961468A (en) | 1999-10-05 |
| DE69725964D1 (de) | 2003-12-11 |
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