CN102974038B - 心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 - Google Patents
心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 Download PDFInfo
- Publication number
- CN102974038B CN102974038B CN201210556831.8A CN201210556831A CN102974038B CN 102974038 B CN102974038 B CN 102974038B CN 201210556831 A CN201210556831 A CN 201210556831A CN 102974038 B CN102974038 B CN 102974038B
- Authority
- CN
- China
- Prior art keywords
- defibrillation
- patient
- discharge
- bridge
- extended pattern
- 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.)
- Active
Links
- 230000000747 cardiac effect Effects 0.000 title claims abstract description 13
- 238000004146 energy storage Methods 0.000 claims abstract description 47
- 239000003990 capacitor Substances 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 22
- 230000001939 inductive effect Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 2
- 230000003680 myocardial damage Effects 0.000 abstract description 5
- 208000003663 ventricular fibrillation Diseases 0.000 abstract description 4
- 238000005755 formation reaction Methods 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 12
- 201000004224 Schnyder corneal dystrophy Diseases 0.000 description 8
- 230000002051 biphasic effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000033764 rhythmic process Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 210000004165 myocardium Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 206010047281 Ventricular arrhythmia Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002107 myocardial effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000003683 cardiac damage Effects 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002336 repolarization Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 231100000075 skin burn Toxicity 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210556831.8A CN102974038B (zh) | 2012-12-20 | 2012-12-20 | 心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210556831.8A CN102974038B (zh) | 2012-12-20 | 2012-12-20 | 心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102974038A CN102974038A (zh) | 2013-03-20 |
CN102974038B true CN102974038B (zh) | 2015-11-11 |
Family
ID=47848561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210556831.8A Active CN102974038B (zh) | 2012-12-20 | 2012-12-20 | 心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102974038B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103933665A (zh) * | 2013-12-10 | 2014-07-23 | 电子科技大学 | 具有自动生成和控制放电模式的心脏除颤方法及装置 |
CN103816615A (zh) * | 2013-12-10 | 2014-05-28 | 电子科技大学 | 一种用于心脏除颤器的放电剂量精确控制方法和装置 |
CN105477786A (zh) * | 2015-12-28 | 2016-04-13 | 珠海威泓医疗科技有限公司 | 一种低能量自动体外除颤器及其除颤方法 |
CN112386800B (zh) * | 2020-12-08 | 2023-10-24 | 上海健康医学院 | 逆变型除颤脉冲发生器 |
CN115025396B (zh) * | 2022-06-24 | 2023-02-10 | 深圳邦健生物医疗设备股份有限公司 | 一种电流控制双相波除颤装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004016350U1 (de) * | 2003-10-29 | 2005-03-17 | Corscience Gmbh & Co Kg | Defibrillator |
-
2012
- 2012-12-20 CN CN201210556831.8A patent/CN102974038B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102974038A (zh) | 2013-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102974039B (zh) | 一种h桥电路除颤器输出级及双相锯齿方波除颤高压放电方法 | |
US5782883A (en) | Suboptimal output device to manage cardiac tachyarrhythmias | |
CN102974038B (zh) | 心脏除颤器中产生双相锯齿放电波形的扩展型h桥电路 | |
CN103933665A (zh) | 具有自动生成和控制放电模式的心脏除颤方法及装置 | |
US8718759B2 (en) | Multi-modal electrotherapy method and apparatus | |
CN102974040B (zh) | 具有扩展型h桥路输出级的除颤器及双相锯齿方波除颤高压放电方法 | |
EP1814628B1 (en) | Medium voltage therapy applications in treating cardiac arrest | |
CN103816615A (zh) | 一种用于心脏除颤器的放电剂量精确控制方法和装置 | |
Ristagno et al. | Current is better than energy as predictor of success for biphasic defibrillatory shocks in a porcine model of ventricular fibrillation | |
CN101518667A (zh) | 智能中频双向方波除颤方法 | |
US10238884B2 (en) | Cardiac-safe electrotherapy method and apparatus | |
CN115282482A (zh) | 电子心肺复苏除颤仪、控制方法及使用方法 | |
US8755903B2 (en) | System of functional electrical stimulation | |
CN203139392U (zh) | 一种用于心脏除颤器中实现高压放电的扩展型h桥电路 | |
CN112426627B (zh) | 一种双相恒流型心脏除颤器 | |
CN108853722A (zh) | 一种经皮神经电刺激物理头痛治疗仪的控制系统 | |
WO2015184976A1 (zh) | 急救心跳机及其使用方法、电脉冲电路的连接方法和心脏起搏的方法 | |
CN101156977A (zh) | 用窄脉冲实现低能量除颤的方法及装置 | |
CN212118770U (zh) | 一种体外人造房颤心脏起搏仪 | |
CN203802960U (zh) | 一种体外除颤器用电极 | |
CN203827040U (zh) | 一种体外除颤器用充电电路 | |
CN102380164B (zh) | 基于二阶导数编码的自动判别室速室颤的体外除颤器 | |
CN209204488U (zh) | 一种具有心电分析功能的自动体外除颤系统 | |
CN112439128A (zh) | 超低压储能型心脏除颤器 | |
CN207640809U (zh) | 一种经颅神经物理治疗仪的脉冲发生电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130320 Assignee: Suzhou ronghua Leasing Co., Ltd Assignor: JIUXIN MEDICAL SCIENCE & TECHNOLOGY (SUZHOU) Co.,Ltd. Contract record no.: X2020320010028 Denomination of invention: Extended H-bridge circuit for generating biphasic sawtooth discharge waveform in cardiac defibrillator Granted publication date: 20151111 License type: Exclusive License Record date: 20201204 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extended H-bridge circuit for generating biphasic sawtooth discharge waveform in cardiac defibrillator Effective date of registration: 20201207 Granted publication date: 20151111 Pledgee: Suzhou ronghua Leasing Co., Ltd Pledgor: JIUXIN MEDICAL SCIENCE & TECHNOLOGY (SUZHOU) Co.,Ltd. Registration number: Y2020320010224 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Suzhou ronghua Leasing Co.,Ltd. Assignor: JIUXIN MEDICAL SCIENCE & TECHNOLOGY (SUZHOU) CO.,LTD. Contract record no.: X2020320010028 Date of cancellation: 20220301 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220301 Granted publication date: 20151111 Pledgee: Suzhou ronghua Leasing Co.,Ltd. Pledgor: JIUXIN MEDICAL SCIENCE & TECHNOLOGY (SUZHOU) CO.,LTD. Registration number: Y2020320010224 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |