CN108451525A - 5 point cardiac diagnosis lead methods - Google Patents
5 point cardiac diagnosis lead methods Download PDFInfo
- Publication number
- CN108451525A CN108451525A CN201710505750.8A CN201710505750A CN108451525A CN 108451525 A CN108451525 A CN 108451525A CN 201710505750 A CN201710505750 A CN 201710505750A CN 108451525 A CN108451525 A CN 108451525A
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- CN
- China
- Prior art keywords
- lead
- leads
- cardiac diagnosis
- diagnosis lead
- electrodes
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
Abstract
The invention discloses a kind of novel cardiac diagnosis lead systems, specifically by 5 electrodes LA, RL, RA, LL and V5Composition.Wherein LA is located at lower edge at clavicle China and foreign countries one third, and RL is located on the left of manubrium in LA same horizontal lines, and RA is located on the right side of manubrium in LA same horizontal lines, and LL is located at left arcus costarum lower edge, V5Positioned at left anterior axillary line and the 5th intercostal intersection.The present invention totally 7 leads are limb leads I, II, III, aVR, aVL, aVF and wall of the chest lead V respectively5。
Description
Technical field
The present invention relates to medical equipment field, which belongs to cardiac diagnosis lead systems technology field.
Background technology
Electrocardio is electricity made of the action potential synthesis of the regular contraction of heart and diastole Process-centric myocyte generation
Signal is measured by electrode from body surface, amplified to show or trace the waveform to get off to be electrocardiogram.
Two electrodes are placed in different on human body surface 2 points, are connected with electrocardiograph by conducting wire, so that it may to trace
Go out a kind of electrocardiographic wave.Electrode riding position and the connecting mode of conducting wire and amplifier when tracing electrocardiogram are known as electrocardiogram
Lead.
Channel generally refers to the channel of signal acquisition.Multichannel electrocardiogram has multiple amplifying circuits, can trace simultaneously more
The waveform of a lead.
Generally acknowledged twelve-lead electrocardiogram system is limb leads I, II, III, aVR, aVL, aVF and the wall of the chest in the world at present
Lead V1、V2、V3、V4、V5、V6.The lead that common multichannel dynamic electrocardiogram detection uses generally has three leads, five leads, ten
Two leads etc..Three leads can trace out 3 kinds of ecg wave forms, and five leads can trace out 5 kinds of ecg wave forms, and 12 lead can be with
Trace out 12 kinds of ecg wave forms.Waveform is more, judges the state of an illness more comprehensive.
Conventional twelve-lead electrocardiogram needs 10 electrodes, wherein 4 limb leads electrodes are placed on limb end, 6 chests
Preceding electrode is placed on anterior pectorial region.V1Lead the 4th intercostal on the right side of breastbone, V2Lead the 4th intercostal on the left of breastbone, V3Lead is in V2、
V4Line midpoint, V4Lead is in the 5th intercostal of left mid-clavicular line, V5Lead is in left anterior axillary line and V4In same level, V6Lead
In left midaxillary line and V4In same level.
Three leads and five leads are typically that three leads or five are chosen in 12 lead according to actual application demand
Lead.
Conventional twelve-lead electrocardiogram needs 10 electrodes, wherein 4 limb leads electrodes are placed on limb end, 6 chests
Preceding electrode is placed on anterior pectorial region.V1Lead the 4th intercostal on the right side of breastbone, V2Lead the 4th intercostal on the left of breastbone, V3Lead is in V2、
V4Line midpoint, V4Lead is in the 5th intercostal of left mid-clavicular line, V5Lead is in left anterior axillary line and V4In same level, V6Lead
In left midaxillary line and V4In same level.
For women, V is especially in wall of the chest lead1~ V4Lead, electrode points position are respectively positioned on the chest of women
Around, thus it is extremely difficult in these positions placement electrode points, stability is poor, easily causes electrode delamination or influences electrocardiosignal
Acquisition.
10 electrodes of conventional 12 lead need to be connected with electrocardiograph in practical application, and this 10 electrode dispersions
In the anterior pectorial region of human body, this just needs many conducting wires that each electrode points are connected with electrocardiograph respectively, greatly reduces
The portability of electrocardioscanner.
And the electrocardioscanner of three leads, five leads is used, although number of lead wires can be reduced, lead number is also reduced
.And some heart diseases only embody in specific lead, so lead number is more, obtained information is more, to diagnosis
It is more advantageous.
Invention content
Cardiac diagnosis lead system provided by the invention is made of, 7 leads totally 5 electrode points, can trace out 7 kinds of differences
Ecg wave form.For in terms of the state of an illness judgement, the information obtained than three leads, five leads more comprehensively, diagnostic result it is reliable
Property higher.
Cardiac diagnosis lead system provided by the invention has 5 electrodes, wherein 3 are located at below clavicle, 2 are located at anterior pectorial region
Left border region, can be effectively shielded from around the chest of women, thus improve electrode attaching stability, increase
The quality of ecg signal acquiring.
In practical applications, 3 electrode points below clavicle can be made of one cardiac diagnosis lead system provided by the invention
The electrode points of formula structure, another 2 anterior pectorial region left side edges can also be made of one formula structure, so using this cardiac diagnosis lead system
The electrocardioscanner of system comes connection electrode point and electrocardiograph with little need for conducting wire, considerably increase product portability and
Usage comfort is more advantageous to and uses in daily life.
Novel cardiac diagnosis lead system provided by the invention, specifically by 5 electrodes LA, RL, RA, LL and V5Composition.Wherein LA
The lower edge at clavicle China and foreign countries one third, RL are located on the left of manubrium in LA same horizontal lines, and RA is located on the right side of manubrium
With in LA same horizontal lines, LL is located at left arcus costarum lower edge, V5Positioned at left anterior axillary line and the 5th intercostal intersection.The present invention provides
Cardiac diagnosis lead system totally 7 leads, be limb leads I, II, III, aVR, aVL, aVF and wall of the chest lead V respectively5。
I lead：LA is anode, and RA is cathode；
II lead：LL is anode, and RA is cathode；
III lead：LL is anode, and LA is cathode；
AVR leads：RA is anode, and " 0 " potential point in III lead is cathode；
AVL leads：LA is anode, and " 0 " potential point in II lead is cathode；
AVF leads：LL is anode, and " 0 " potential point in I lead is cathode；
V5Lead：V5For anode, I, II, III lead is shifted towards respective parallel direction respectively, 0 intersection（That is WCT points）It is negative
Pole.
Cardiac diagnosis lead system provided by the invention, 5 electrode points are respectively positioned on the top or left side of human body anterior pectorial region.Compared to
Other cardiac diagnosis lead systems, have been effectively shielded from the position of more difficult placement electrode points around female chest, thus improve electricity
The stability that pole attaches can reduce electrode delamination, improve the accuracy of dynamic electrocardiogram detection.
Description of the drawings
Fig. 1 is the structure chart of embodiment limb leads；
Fig. 2 is the structure chart of embodiment limb leads I, II, III, aVR, aVL, aVF；
Fig. 3 is embodiment wall of the chest lead V5Structure chart.
Claims (2)
1.5 point cardiac diagnosis lead methods, which is characterized in that including：
The wearable sensor in human body, the electrocardiosignal for acquiring human body；
Point cardiac diagnosis lead method is docked with portable electrocardiographic recording analytical equipment；
5 electrodes LA, RL, RA, LL and V5Composition, RL electrodes are placed on the left of manubrium；
Point cardiac diagnosis lead method totally 7 leads are limb leads I, II, III, aVR, aVL, aVF and wall of the chest lead V respectively5。
2. 7 kinds of different ecg wave forms can be traced out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505750.8A CN108451525A (en) | 2017-06-28 | 2017-06-28 | 5 point cardiac diagnosis lead methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505750.8A CN108451525A (en) | 2017-06-28 | 2017-06-28 | 5 point cardiac diagnosis lead methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108451525A true CN108451525A (en) | 2018-08-28 |
Family
ID=63221066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710505750.8A Pending CN108451525A (en) | 2017-06-28 | 2017-06-28 | 5 point cardiac diagnosis lead methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451525A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584655A (en) * | 2019-10-18 | 2019-12-20 | 索思（苏州）医疗科技有限公司 | Wearable electrocardiogram monitoring device |
| CN113842148A (en) * | 2021-10-12 | 2021-12-28 | 江西霍尔特医疗科技有限公司 | Three-lead patch type L-shaped long-time dynamic electrocardiograph recorder and three-lead connection method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050177052A1 (en) * | 2001-07-17 | 2005-08-11 | Gmp Wireless Medicine, Inc. | Wireless ECG system |
| US20060047212A1 (en) * | 2004-08-27 | 2006-03-02 | Nihon Kohden Corporation | Method for deriving standard 12-lead electrocardiogram, and monitoring apparatus using the same |
| CN1798522A (en) * | 2003-07-31 | 2006-07-05 | 德尔玛雷诺德医药有限公司 | Reduced electrode electrocardiography system |
| CN101897584A (en) * | 2010-07-30 | 2010-12-01 | 江阴市协和针织有限公司 | Wearable ECG collection device |
| CN102106728A (en) * | 2011-01-27 | 2011-06-29 | 孙迎春 | Four electrode plates-based 18-lead electrocardiogram tracing method for exercise electrocardiogram |
| CN102379693A (en) * | 2010-04-22 | 2012-03-21 | 无锡市优特科科技有限公司 | Electrocardiogram electrode placing and positioning device |
| US20150223756A1 (en) * | 2004-03-24 | 2015-08-13 | Nihon Kohden Corporation | Garment for bioinformation measurement having electrode, bioinformation measurement system and bioinformation measurement device, and device control method |
| US9198617B2 (en) * | 2007-05-16 | 2015-12-01 | Medicomp, Inc. | Harness with sensors |
| CN105476626A (en) * | 2016-01-26 | 2016-04-13 | 诸葛萦 | Portable remote 12-lead electrocardiogram real-time diagnosis system |
| CN205649496U (en) * | 2016-03-15 | 2016-10-19 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor annex and pickup assembly |
| CN206044622U (en) * | 2016-06-22 | 2017-03-29 | 天津理工大学 | A kind of wearable ECG Gathering System |
-
2017
- 2017-06-28 CN CN201710505750.8A patent/CN108451525A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050177052A1 (en) * | 2001-07-17 | 2005-08-11 | Gmp Wireless Medicine, Inc. | Wireless ECG system |
| CN1798522A (en) * | 2003-07-31 | 2006-07-05 | 德尔玛雷诺德医药有限公司 | Reduced electrode electrocardiography system |
| US20150223756A1 (en) * | 2004-03-24 | 2015-08-13 | Nihon Kohden Corporation | Garment for bioinformation measurement having electrode, bioinformation measurement system and bioinformation measurement device, and device control method |
| US20060047212A1 (en) * | 2004-08-27 | 2006-03-02 | Nihon Kohden Corporation | Method for deriving standard 12-lead electrocardiogram, and monitoring apparatus using the same |
| US9198617B2 (en) * | 2007-05-16 | 2015-12-01 | Medicomp, Inc. | Harness with sensors |
| CN102379693A (en) * | 2010-04-22 | 2012-03-21 | 无锡市优特科科技有限公司 | Electrocardiogram electrode placing and positioning device |
| CN101897584A (en) * | 2010-07-30 | 2010-12-01 | 江阴市协和针织有限公司 | Wearable ECG collection device |
| CN102106728A (en) * | 2011-01-27 | 2011-06-29 | 孙迎春 | Four electrode plates-based 18-lead electrocardiogram tracing method for exercise electrocardiogram |
| CN105476626A (en) * | 2016-01-26 | 2016-04-13 | 诸葛萦 | Portable remote 12-lead electrocardiogram real-time diagnosis system |
| CN205649496U (en) * | 2016-03-15 | 2016-10-19 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor annex and pickup assembly |
| CN206044622U (en) * | 2016-06-22 | 2017-03-29 | 天津理工大学 | A kind of wearable ECG Gathering System |
Non-Patent Citations (2)
| Title |
|---|
| 冯晓敏: "《临床护士"三基"培训指南》", 31 December 2016 * |
| 安刚: "《现代麻醉技术》", 31 December 1999 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584655A (en) * | 2019-10-18 | 2019-12-20 | 索思（苏州）医疗科技有限公司 | Wearable electrocardiogram monitoring device |
| CN113842148A (en) * | 2021-10-12 | 2021-12-28 | 江西霍尔特医疗科技有限公司 | Three-lead patch type L-shaped long-time dynamic electrocardiograph recorder and three-lead connection method |
| CN113842148B (en) * | 2021-10-12 | 2023-09-01 | 江西霍尔特医疗科技有限公司 | Three-lead patch type L-shaped long-time-path dynamic electrocardiograph and three-lead connection method |
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