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Electrocardiogram remote diagnosis system based on arithmetic server

A remote diagnosis and electrocardiogram technology, applied in the field of medicine and health, can solve the problems of high algorithm complexity, difficulty in improving the real-time diagnosis performance of electrocardiogram machines, and limit the real-time application of electrocardiogram analysis algorithms, so as to achieve the effect of improving reliability and helping diagnosis

Inactive Publication Date: 2010-09-15
无锡市优特科科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Stability and accuracy are two contradictory aspects. In order to measure the balance of stability and accuracy, ECG measurement often has to adopt a multi-level cyclic verification process, and the complexity of the algorithm is extremely high.
Currently widely used ECG machines based on embedded system architecture limit the real-time application of complex ECG analysis algorithms; it is difficult to improve the real-time diagnostic performance of ECG machines

Method used

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  • Electrocardiogram remote diagnosis system based on arithmetic server
  • Electrocardiogram remote diagnosis system based on arithmetic server
  • Electrocardiogram remote diagnosis system based on arithmetic server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] see image 3 , the electrocardiograph 4 is used as a source of electrocardiogram data, and the terminal 1 is connected to the algorithm server 2 through the network 3 .

[0051] The electrocardiograph 4 is connected to the electrocardiographic electrodes 6 placed on the chest and limbs of the patient 5 through the connector 7, and the electrocardiograph 4 collects the electrocardiogram signal of the patient 5 in real time.

[0052] The electrocardiograph 4 includes an acquisition circuit 8, which performs preliminary processing on the electrocardiogram signal, such as signal isolation, disconnection detection, signal quality detection, right leg drive, filtering, amplification and so on.

[0053] The electrocardiograph 4 includes an analog-to-digital converter 9, and the analog-to-digital converter 9 converts analog electrocardiogram signals into digital electrocardiogram signals.

[0054] The electrocardiograph 4 includes a digital processor 10 connected to the acquis...

Embodiment 2

[0064] see Figure 4 , multiple ECG data source terminals 1 are connected to the algorithm server 2 through different networks 3 .

[0065] The ECG data source terminal 1 can be a general ECG machine, ECG signal collector, monitor or hand-held ECG; it can also be an ECG database server or other devices or systems capable of sending ECG data.

[0066] A plurality of different networks 3 can be homogeneous or heterogeneous, and they can include computer local area network, wide area network, Internet, Wifi, GPRS / CDMA, 3G wireless communication network and through telephone line, coaxial cable, dual Any one or more of a variety of networks including end-to-end connections of media such as stranded wire, infrared, Bluetooth, ultra-wideband radar, and optical fiber.

[0067] The algorithm server 2 is connected to multiple networks 3 through different network interfaces.

Embodiment 3

[0069] see Figure 5 , multiple ECG data source terminals 1 are connected to multiple algorithm servers 2 through different networks 3 . Different algorithm servers 2 can be directly connected, or can be connected through a dedicated network S. The direct connection between different algorithm servers 2 may be realized through communication between different processes or threads in the same computer, or through end-to-end connection between two different computers.

[0070] Different algorithm servers 2 may contain the same or different ECG analysis algorithms.

[0071] Different algorithm servers 2 can call each other’s services to obtain the diagnosis results generated by different algorithm servers 2. The caller’s algorithm server 2 evaluates, votes or synthesizes the diagnosis results of multiple called party’s algorithm servers 2. as a result of your own diagnosis.

[0072] An algorithm server 2 can obtain the ECG data of the same patient 5 from multiple different ECG ...

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Abstract

The invention discloses an electrocardiogram remote diagnosis system based on an arithmetic server, which at least comprises a source terminal used for sending out electrocardiogram data, and the arithmetic server, wherein the arithmetic server can be arranged in a place which is far away from the data source terminal; the data source terminal is connected with the arithmetic server by a network; electrocardiogram data is sent into the arithmetic server by the data source terminal through the network; and the arithmetic server at least comprises an electrocardiogram analysis algorithm, uses the electrocardiogram analysis algorithm for carrying out automatic analysis and diagnosis for the electrocardiogram data, and returning the diagnosis result to the data source terminal, or other mediums such as a database, a file, email address or short message.

Description

technical field [0001] The invention belongs to the medical and health field (A61B 5 / 0402), and relates to an electrocardiogram automatic diagnosis system, in particular to an algorithm server-based electrocardiogram remote diagnosis system. Background technique [0002] An effective computer-aided diagnosis system will greatly help doctors improve the accuracy of medical treatment. For electrocardiograms, the interpretation of electrocardiograms is a common difficulty. [0003] Clinical studies have shown that the accuracy of computer-assisted electrocardiogram interpretation is higher than that of general clinicians and electrocardiogram technicians. It is normal in the diagnosis of seven major types of heart disease, left ventricular hypertrophy, right ventricular hypertrophy, biventricular hypertrophy, anterior wall myocardial infarction, Inferior Myocardial Infarction, Combined Myocardial Infarction Clinical studies have shown that the best ECG analysis programs are as ...

Claims

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Application Information

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IPC IPC(8): A61B5/0402G06F19/00
Inventor 陈耀刘稳国
Owner 无锡市优特科科技有限公司
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