TW200412899A - System for determining cardiac arrhythmia from electrocardiogram (ECG) - Google Patents

Abstract

A system for determining cardiac arrhythmia from electrocardiogram (ECG) comprises: recording a tester's ECG data in a database over a long period of time; obtaining the ECG data from the database or a cardiogram device in real time; using a signal processor to re-sample the ECG data to obtain data with a sufficient resolution and removing noises and signal drifting from the data; feeding the processed ECG data through a data algorithm to obtain parameter points for calculating peak values, boundary values and defined parameter points of P, Q, R, S, T; after all the data are calculated, immediately calculating each parameter and then each parameter value that frequently used for ECG; after all data are generated, comparing the obtained values with values in a medical database; using a conditional comparison to generate a comparison condition formula according to the medical research results of each cardiovascular disease; feeding related data into the conditional formula for calculation and comparing the calculation results with conditions in order to generate a reference data as suggested for the medical staff to determine the tester's heart condition.

Description

200412899 V. Description of the invention (1) [Technical field to which the invention belongs]

The system of the invention belongs to the data system, which is composed of the data system, which provides an ECG arrhythmia judgment system, parameter points, counted ECG signal data, signal processing, data calculation, and ECG machine. Right, pathological database, and reference information. The long-term ECG 12 structure process of the tester is as follows: the direct record data of the recorder in the database or the data from the ECG, and the ECG signal from the time record is taken to the ECG. Second, the real-time measurement of the ECG signal data passes through and eliminates noise and; the second material re-sampling 'acquires sufficient resolution' signal data, sends the data, the phenomenon of shifting, and the processed ECG value And boundary value, defined = π Q is different from each 芩 number of points, that is, after the peak is calculated, each parameter is immediately calculated: ΐΐ: points, in various types and pathology; with = conditional expression: phase medical research :: Bu; for a logical comparison, if the conditions are met, a cattle-style calculation and medical advice will be generated. Stomach tester's current heart state number; 枓, and as [prior art] One in ft: When people receive electrocardiogram measurements, the record paper produced not only does not keep a record *, but also records of life, Moreover, if Α 雷 + ~ —the electrogram δ has been recorded on the paper, it will cause an electronic 5 electrocardiogram of electrocardiogram at the time of diagnosis and μ _, which is only inconvenient for recording. And single-make page 5 200412899 V. Description of the invention (2) The user's records are kept separately, can not be accessed at any time, and there is no unified management system, which causes waste of medical resources. For patients who need to record the electrocardiogram for a long time, not only the number of recording papers is large, but also the pathological status cannot be tracked immediately. After diagnosis by a doctor or nurse, they can understand the state of the patient's heart-related diseases, which may lead to delay in treatment. Prime time. [Summary of the Invention]

SUMMARY OF THE INVENTION The present invention provides an ECG arrhythmia judgment system, as shown in the first figure, which is composed of a database A 1, an ECG signal data A 2, a signal processing A 3, a data operation A 4, and a counting point A 5. Parameter value A 6, data comparison A 7, pathological database A 8, reference A 9 and electrocardiograph D 3, the structure process is as follows: the recorder in the database A 1 measures the long-term ECG telecommunications Data, take out the ECG signal data A 2 recorded at any time or the ECG signal data measured from the ECG D 3 in real time, and re-sample the ECG signal data A 2 through signal processing A 3 to obtain sufficient analysis And eliminate the noise and signal drift phenomenon. After processing, the ECG signal data A 2 is sent to the data calculation A 4 and each parameter point A 5 is calculated, that is, a complete heartbeat ECG (please cooperate) (See Figures 2 and 3) Calculate the peak and boundary values. The parameter points of P, Q, R, S, and T have been defined, that is, each P point B 1, Q point B 2, and R point B 3. The values of S point B 4 and T point B 5 are the same as those of multiple complete heartbeat ECG Data, P 1 point B 6, Q 1 point B 7, R 1 point B 8, S 1 point B 9 and T 1 point B 1 〇.

Page 6 V. Description of the invention (3) Counting width-after calculation of various numbers of A4, two "ECG commonly used parameters, and the RR interval C2 degrees is the heart to systolic time. Immediately calculate the value of each parameter A 6, ie For example, if the RR interval C 2 and Q rs are cardiac depolarizations, and QRS is wider than the data after the data is generated, the data is compared with the pathological database A 8 and A 7 is used to conditionally compare each cardiac disorder. The range generates a comparison condition formula based on the medical results. The relevant data is brought into the condition formula for calculation, and then it is logically compared with the condition. If the conditions match, a reference 9 is generated. The measurement person and the medical staff are notified. The current state of the heart is regarded as “therapeutic meanings” such as the level of illness, risk index, etc. w The reference material A 9 can be output as reports, reports, and delivered to the measurer through communication methods. The communication methods include : Regular and irregular mailing.

Lu Jiluo can send e-mail, implementation method] Judgment system 1, motor D 3 library A news * " 5 after the tiger's resolution has been taken to participate in the ECG pole piece embodiment of the present invention is to provide an electrocardiogram The heart rhythm is 'not as shown in the fourth picture' * Subject E attaches an electrode to his body: = D 1 is connected to the electrocardiograph D 3 by the connecting wire D 2, and the heart sends the ECG signal data A 2 to the signal processing A 3; the same day ±, the ECG signal data A 2 in Figure 1 is also sent to the signal processor 8 3 ^, and the asset manager A 3 resamples the ECG signal data A 2 to obtain = by and perform noise elimination and signal drift, The data of the heart signal A 2 is sent to the data calculation a 4, the bran number is A 5, and the various values A 6 are calculated. The data will be obtained from the data. The data input after D 3 is entered into the data comparison. A 7 compares the condition of heart disease with the pathological database A 8 to make a conditional comparison. The result generates a reference A 9. The doctor F 1 and the nurse F 2 can use This reference A 9 understands the current state of heart health of the patient or tester; and its reference A 9 can be obtained by Communication G method is given to the surveyor E. Communication G method includes: e-mail, regular and irregular mailing. In order to make the present invention more show its progress and practicability, the advantages are listed as follows: 1. Through the system judgment, the heart-related diseases can be detected early. 2. For the patient's pathological data ‘to follow up at any time’ is conducive to the diagnosis and treatment of the condition. 3. Provide effective reference materials for medical personnel to reduce medical procedures and increase medical quality. 4. Provide general people with information about their own heart, which is conducive to the prevention of related diseases. 5. Progressive and practical. 6. Improve industrial competitiveness. In summary, the present invention has already met the requirements for the application of an invention patent. 爰 Submit an application in accordance with the law, and ask the examiner of the Bureau to make a clear reference and grant the patent right of the invention.

200412899 Brief description of the diagram The first diagram is a flowchart of the present invention. The second diagram is an electrocardiogram of a heartbeat of the present invention. The third figure is an electrocardiogram of continuous heartbeat of the present invention. The fourth diagram is an embodiment diagram of the present invention. [Illustration of drawing number] A 1 · · · Database A2 · · · ECG waveform lean material A 3 · · · Signal processing A 4 · · · Data operation A 5 · · · Each parameter point A 6 · · · Each parameter value A 7 · · · Data comparison A 8 · · · Pathology database A 9 · · · Reference B 1 · · · P point B 2 · · · · Q point B 3 · · · R point B 4 · · · S Point B 5 · · · T point B 6 · · · P 1 point B 7 · · · Q 1 point B 8 · · · R 1 point B 9 · · · S 1 point

Page 9 200412899 Illustration of the diagram B 1 0 • • T 1 point C 1 • QRS width C 2 • RR interval D 1 • electrode pad D 2 • connecting wire D 3 • electrocardiograph E • • measurer F 1 • Doctor F 2 • Nurse G • • Communication

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Claims (1)

200412899 6. Scope of patent application ^, 1. An ECG arrhythmia judgment system, which is composed of the ECG signal data, signal processing, data calculation, parameter points, table library, data comparison, pathological database, reference data The structure of the value of the ECG machine is as follows: the long-term heart number data of the testee in the database, and the ECG signal data recorded at any time or from the ECG. ^ Real-time measurement of ECG signal equipment, ECG signal is re-sampled through signal processing to obtain sufficient resolution, and the noise and signal drift are eliminated. The processed ECG signal data , Enter the data calculation, calculate each parameter point, that is, calculate its peak value and boundary value. The parameter points of P, Q, R, S, and D have been defined. After calculating the number of points, calculate the parameter values immediately, that is, Calculate the values of various parameters commonly used in electrocardiograms. After each data is generated, compare it with the pathological database and use the conditional comparison method to 'change the range of each heart disease according to the medical research result formula and bring the relevant data into the conditional formula. Make a comparison between the former and the first. If the conditions match, a participant and the condition will be generated as a logic member. The person who measures the current heart will be two, the two I σ will measure the person and the medical person. Suggestions. ^ ▲ A kind of ECG arrhythmia as described in item 1 is worse than the system for judging the maladjustment, where the soil ::, 1 of the above-a kind of ECG arrhythmia is not as good as the relevant data storage method The output is a report, report, and record file. 4 As described in the first patent application scope, +, and judgment system, and one of the ECG rhythms described in item 1 of the husband = brother is not tested and submitted to the measurer through communication. , IMi! 200412899 VI. Patent application scope The communication method is e-mail, regular and variable mail and related information transmission. 5. An electrocardiogram arrhythmia judgment system as described in item 1 of the scope of patent application, wherein the reference material is medical advice, illness level, risk index, degree of danger, and medical-related illness advice. Page 12