CN101321493A - Lead line type electrocardiograph - Google Patents
Lead line type electrocardiograph Download PDFInfo
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- CN101321493A CN101321493A CNA2006800353524A CN200680035352A CN101321493A CN 101321493 A CN101321493 A CN 101321493A CN A2006800353524 A CNA2006800353524 A CN A2006800353524A CN 200680035352 A CN200680035352 A CN 200680035352A CN 101321493 A CN101321493 A CN 101321493A
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- line type
- lead line
- electrocardiograph
- computer
- self
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- 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]
- A61B5/333—Recording apparatus specially adapted therefor
- A61B5/335—Recording apparatus specially adapted therefor using integrated circuit memory devices
-
- 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]
Abstract
An instrument (1) for dilating a blood channel which is made of an elastic member (2) extended in the blood flow direction in the true lumen (115). By pressing outward the inner wall of the true lumen (115) by the elastic member (2), the blood channel is dilated. An instrument for treating aortic dissection which comprises a blocking member and a fixing member whereby the blocking member is fixed to the inner membrane tissue of the aorta. The blocking member is inserted to the position where it covers the entry of the aorta. Then the blocking member is deformed due to blood pressure so that it follows the periphery of the entry of the inner membrane tissue, thereby blocking the entry.
Description
Lead line type electrocardiograph technical field is gathered the present invention relates to electrocardiogram, analysis field, ' it is specifically related to a kind of collection that can realize electrocardiosignal, the device of processing.Background technology electrocardiograph is to diagnose one of important instrument of current clinical detection, is also that doctor makes the necessary means correctly diagnosed.Two classes are roughly divided into using more extensive cardiograph at present, a kind of is special electrocardiograph, another is the electro cardio signal workstation assembled by ECG Acquisition Device and ordinary PC.
The work purpose of electrocardiograph and electro cardio signal workstation is all the ecg wave form for gathering patient, provides state of an illness data for doctor, facilitates analyzing and diagnosing.
In terms of digitlization electrocardiogram angle, the operation principle of electrocardiograph and electro cardio signal workstation is essentially identical, but is slightly different in embodiment.From operation principle, the two all possesses following each basic module or link, i.e. electrocardiosignal amplification module, signal digital processing module, data memory module, data analysis module, display module and print module.The effect of electrocardiosignal amplification module, the electricity physiological signal of patient body is mainly amplified, be easy to the identification of instrument；The function of signal digital processing module is that electricity physiological signal is converted into the data signal that machine can be recognized；Digital storage module, its role is to treated digitlization electrocardiosignal is stored in instrument；Data analysis module, realizes the function of being analyzed gathered data；The effect of display module is to allow doctor to observe ecg wave form while electrocardiogram acquisition, or realizes the playback after collection；Print module is then that the electrocardiogram that will be collected is printed, and this module in electro cardio signal workstation can also realize the printing of analyze data and case history.
The working effect of electrocardiograph and electro cardio signal workstation：The digitlization of patient's electricity physiological signal is realized, and the signal is stored, observed, the diagnosis data useful to doctor is generated.
Existing electro cardio signal workstation system architecture is as follows:
External connecting part digital computer portion Interim Spare Parts Simulation scale-up system has
Digital interface has
Software peace software is installed（During execution）Have, account for internal memory
Software（When exiting）Have, take hard disk, it is irremovable
Software（After unloading）Part is present
Software（Starting mode）Have, automatically
Electrocardiogram (ECG) data has, and takes hard disk, and not easily shifted feature only has simple digital system by all-purpose computer customizations current electrocardiograph and electro cardio signal workstation, and effect is all to trace electrocardiographic wave, for medical worker's clinical diagnosis.They all possess the operational modules such as electrocardiosignal amplification module, signal digital processing module, data memory module, data analysis module, display module and print module.
The structure of electrocardiograph is that modules are concentrated on electrocardiograph.Therefore, complete electrocardiograph possesses multiple functions such as collection, digitized processing, storage, analysis, display and printing, can work independently.Its advantage is multiple functional, and shortcoming is often that volume is excessively huge, is not convenient to use.
And electro cardio signal workstation and electrocardiograph are somewhat different, its hardware uses ECG Acquisition Device and general purpose computer and its ancillary equipment (such as laser printer), it is possible to reduce investment, gives full play to the potential function of instrument.That is, in electro cardio signal workstation, the function of the operational modules such as data memory module, data analysis module, display module and print module is realized by conventional computer and its ancillary equipment, and the realization of electrocardiosignal amplification module and signal digital processing module function is then realized by ECG Acquisition Device.In this working method, special ECG Acquisition Device than independent electrocardiograph, in volume it is compact a lot, but be due to need to pacify in a computer
Special electrocardio software is filled, and electrocardiogram (ECG) data is stored in computer, so actually whole work station or bulky, still requires harsher to use environment and situation.The content of the invention
(one）The technical problem to be solved
It is an object of the invention to provide a kind of compact, it is easy to carry, strong applicability for electrocardiographicdata data acquisition, analysis, handle device.The lead line type electrocardiograph of the present invention can solve following problem：Electrocardiograph and electro cardio signal workstation are bulky, it is impossible to carry out electrocardiographic examination whenever and wherever possible；Electro cardio signal workstation needs manually to install electrocardio software, complex operation；After installation, the data file of installation file and storage forms substantial amounts of data garbage in computer.
(two）The characteristics of design of technical scheme lead line type electrocardiograph, exactly unites two into one cardiograph and cardiac diagnosis lead-line, and this is also the core place of lead line type electrocardiograph.The realization of patent of the present invention is respectively by following three part：Amplifier module, self-starting software module, memory module composition.The lead line type electrocardiograph of the present invention can be connected with computer, including amplifier module, self-starting equipment, storage device, wherein amplifier module is the how conductive physiological signal amplifier being made up of several operational amplifiers, storage device is used for the electrocardiogram (ECG) data for storing collection, the lead line type electrocardiograph is PnP device, self-starting equipment therein has the lead line type electrocardiograph self-starting software being pre-loaded with, so that the electrocardiograph being capable of automatic start after computer is connected to, so as to which the operation by computer carries out the collection analysis of electrocardiogram.Perform the electrocardiogram acquisition configuration file being stored in USB disk.
Wherein, the self-starting equipment has an internal USB disk, electrocardiograph internal USB disk described in automatic start after computer is connected to, and generates a Virtual plan CD, the Virtual intends the executable file in CD with lead line type electrocardiograph self-starting software, and configures text
Part is in the internal USB disk, and generation Virtual intends CD and performs the executable file, while the configuration file is performed, so that lead line type electrocardiograph self-starting software described in automatic start.
Wherein, many conductive physiological signal amplifiers use USB interface ecg amplifier；The storage device uses mobile dish.
(three）The invention of beneficial effect lead line type electrocardiograph makes a kind of design for pushing the green electrocardiograph that work is simple, is not limited to limited place, do not cause data contamination violently arise at the historic moment, and is the achievement that information is bound tightly together with medical technology.It overcomes the shortcoming of conventional ECG machine and electro cardio signal workstation, realizes following effect:
1) compact, it is easy to carry；
2) usability is strong, can be connected with any computer for meeting configuration requirement, realize electrocardiogram function；
3) plug and play, automatic start is built in the electrocardio software of lead line type electrocardiograph after being connected with computer, without installation manually, pushes work violently very easy；
4) electrocardiogram (ECG) data of institute's collection analysis is stored on lead line type electrocardiograph, can either effectively preserve gathered electrocardiogram (ECG) data, will not cause any data garbage to the computer used temporarily again.
As long as by lead line type electrocardiograph and any one available common computer（Both can be desk-top or portable）And printer is connected, it becomes possible to realize the repertoires such as collection, processing, analysis, display, the printing of electrocardiosignal.Brief description of the drawings
Fig. 1 is the overall work block diagram of the present invention；
Fig. 2 is the structured flowchart of lead line type electrocardiograph of the present invention；Fig. 3 is the workflow diagram of lead line type electrocardiograph of the present invention.Embodiment
Following examples are used to illustrate the present invention, but are not limited to protection scope of the present invention.
As shown in Figure 1, the structured flowchart of wherein lead line type electrocardiograph is as shown in Figure 2 for the overall work block diagram that lead line type electrocardiograph of the present invention is connected with human body and computer.The realization of lead line type electrocardiograph is main to be completed with amplifier module, self-starting software module and storage device three parts.
1st, amplifier module：
Typical many conductive physiological signal amplifiers that the part is made up of several operational amplifiers.The electrocardiosignal that amplification is obtained with external electrode first is very faint.Electrocardiosignal after amplification is converted to data signal by analog/digital converter, then can just send into computer or other signal processing apparatus are for further analysis and feature extraction works.This part is existing correlation technique.In the present embodiment, how conductive physiological signal amplifier is used as using USB interface amplifier, electrocardiosignal after amplification is converted to data signal by analog/digital converter ,-and then can just send into computer or other signal processing apparatus are for further analysis works with feature extraction.
2nd, self-starting software module：Can be the hardware device of any type of self-starting function, such as Virtual intends CD-ROM drive, software systems therein are guided automatically.
Self-starting software has been pre-installed in inside lead line type electrocardiograph, and user need not artificially install any software and just can directly use because lead line type electrocardiograph equipment be i.e. it is slotting i.e.
Dynamic lead line type electrocardiograph electrocardiograph system software, and generate a Virtual plan CD.The executable file of lead line type electrocardiograph software is intended in Virtual in CD, and system can perform executable file when generating Virtual plan CDs, while automatically configuring amplifier parameter and user configuring, such lead line type electrocardiograph software is with regard to automatic start. '
In the USB mouths that lead line type electrocardiograph is inserted to computer, lead line type electrocardiograph system software is by automatic running, and automatic spring software main interface.Specific operating process is as shown in Figure 3.Step S1, lead line type electrocardiograph is connected with computer, and computer will be guided and run automatically, and the computer program of driver is not installed and can install driver automatically;Step S2, into after software main interface, clicks on " information " button and enters patient information input window, exited after inputting corresponding information by " confirmation "；Step S3, " opening " clicks on the case that this button was stored in the past to open, and the case of preservation can be named in " electrocardio figure number+name " form；
Step S4, " monitoring " clicks on this button and then starts ECG monitorings, and ECG waveform can be with blueness display during monitoring；" record " clicks on this button and starts ECG records and preserve, and waveform can become black after start recording, and the record time can be shown in the screen upper left corner and the lower right corner, information deposit usb data disk；
Step S5, clicks on single-row printing during record, biserial printing or three row print buttons, then can stop recording enter printed report preview interface.5,10,20mm/mV above sensitivity and chart drive speed, such as software main interface are set to be used for setting sensitivity wherein above software main interface；12.5 above main interface, 25,50 mm/S are used for setting chart drive speed；
Step S6, is clicked on " newly-built " by silver one new record of establishment, return S2.
Step S7, is clicked on " exiting ", extracts equipment, is not required to unloading.
3rd, storage device：
Can be any type of storage reading device, such as mobile u disks.For storing electrocardiogram (ECG) data.Other explanations：
Human body：Subject.
General-purpose computer：General purpose personal computer or compatible computer.
Electrode：Conventional electrode for medical service
Digital interface：The standard digital interface of conventional personal computer, such as USB interface.Feature External connecting part digital computer portion Interim Spare Parts Simulation scale-up system of the present invention has
Digital interface has
Installing software has, automatic to install
Software（During execution）Have, committed memory
Software（When exiting）Have, take hard disk, it is irremovable
Software（After unloading）' without unloading
Software（Starting mode）Have, automatically
Electrocardiogram (ECG) data has, and takes hard disk, easily mobile
Transmitted data on network can network transmission
- feature has embedded digital display circuit, automatic running without by all-purpose computer
Software module, algebraically word storage dish customizations
Claims (3)
- Claims KHP060308.71st, a kind of lead line type electrocardiograph that can be connected with computer, including amplifier module, self-starting equipment, storage device, wherein amplifier module is the how conductive physiological signal amplifier being made up of several operational amplifiers, storage device is used for the electrocardiogram (ECG) data for storing collection, it is characterised in that：The lead line type electrocardiograph is PnP device, self-starting equipment therein has the lead line type electrocardiograph self-starting software being pre-loaded with, so that the electrocardiograph after computer is connected to can automatic start so that the operation for passing through computer carries out the collection point of electrocardiogram2nd, the lead line type electrocardiograph that can be connected as claimed in claim 1 with computer, it is characterised in that：The self-starting equipment has an internal USB disk, electrocardiograph internal USB disk described in automatic start after computer is connected to, and generate a Virtual plan CD, the Virtual intends the executable file in CD with lead line type electrocardiograph self-starting software, and configuration file is in the internal USB disk, generation Virtual intends that during CD the executable file can be performed, while the configuration file is performed, so that lead line type electrocardiograph self-starting software described in automatic start.3rd, the lead line type electrocardiograph that can be connected as claimed in claim 1 or 2 with computer, it is characterised in that：Many conductive physiological signal amplifiers use USB interface ecg amplifier.4th, the lead line type electrocardiograph that can be connected with computer as described in wooden fork profit requires 1 or 2, it is characterised in that：The storage device is using mobile USB flash disk. .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2006/002984 WO2008055382A1 (en) | 2006-11-08 | 2006-11-08 | Lead-type electrocardiograph |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101321493A true CN101321493A (en) | 2008-12-10 |
| CN100571616C CN100571616C (en) | 2009-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006800353524A Active CN100571616C (en) | 2006-11-08 | 2006-11-08 | Lead line type electrocardiograph |
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| CN (1) | CN100571616C (en) |
| WO (1) | WO2008055382A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485390A (en) * | 2017-09-18 | 2017-12-19 | 山东正心医疗科技有限公司 | A kind of electrocardiogram (ECG) data graphic processing method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8082027B2 (en) * | 2010-05-07 | 2011-12-20 | General Electric Company | Portable USB electrocardiograph system and method |
| CN103637795B (en) * | 2013-12-30 | 2015-04-01 | 中国人民解放军总医院 | Automatic diagnosis function detection method for electrocardiogram instrument |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5827179A (en) * | 1997-02-28 | 1998-10-27 | Qrs Diagnostic, Llc | Personal computer card for collection for real-time biological data |
| CN1138223C (en) * | 1997-09-24 | 2004-02-11 | 东南大学 | Self-starting type data collector |
| JP2003290148A (en) * | 2002-03-29 | 2003-10-14 | Brain Cosmos Co Ltd | Self medical information system carriable by patient |
| CN2636817Y (en) * | 2003-08-22 | 2004-09-01 | 浙江大学微系统有限公司 | Portable electrocardiogram monitor |
| KR20050039821A (en) * | 2005-04-08 | 2005-04-29 | 이천수 | Health measurement system including hand-held storag |
-
2006
- 2006-11-08 CN CNB2006800353524A patent/CN100571616C/en active Active
- 2006-11-08 WO PCT/CN2006/002984 patent/WO2008055382A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485390A (en) * | 2017-09-18 | 2017-12-19 | 山东正心医疗科技有限公司 | A kind of electrocardiogram (ECG) data graphic processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100571616C (en) | 2009-12-23 |
| WO2008055382A1 (en) | 2008-05-15 |
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Owner name: BEIJING MEDEX TECH. CO., LTD. Free format text: FORMER NAME: BEIJING MEDEX TECH.-TRADE CORP. |
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Address after: 100085, room 505, Fu Lou building, 11 development road, Haidian District, Beijing Patentee after: MEDEX TECH.-TRADE CORP. Address before: 000000, room 505, Fu Lou building, 11 development road, Haidian District, Beijing Patentee before: Beijing MedEx Tech.-Trade Corp. |
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Address after: 100085 No. 11, building 1, building 3, building 1, high palm Road, Beijing, Haidian District, 101, 1022, 3, unit 201 Patentee after: MEDEX TECH.-TRADE CORP. Address before: 100085, room 505, Fu Lou building, 11 development road, Haidian District, Beijing Patentee before: MEDEX TECH.-TRADE CORP. |