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A method for rapid examination of electrocardiogram

A rapid inspection and electrocardiogram technology, applied in the medical field, can solve problems such as low printing efficiency, achieve the effects of accelerating fever frequency, improving inspection efficiency, and shortening detection time

Active Publication Date: 2020-12-25
SHANGHAI KOHDEN MEDICAL ELECTRONIC INSTRUMENT CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a rapid detection method of electrocardiogram, which is used to overcome the existing problem of low printing efficiency

Method used

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  • A method for rapid examination of electrocardiogram
  • A method for rapid examination of electrocardiogram
  • A method for rapid examination of electrocardiogram

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as image 3 As shown, it is a schematic diagram of fast printing waveform buffering of the electrocardiogram rapid inspection method of the present invention, which adopts figure 2 Check the electrocardiogram quick check method as shown, and check in detail as follows:

[0037] S01: Start the ECG equipment and make preparations for the inspection;

[0038] S02: The test object is connected to the lead wire, and the ECG signal starts to be input to the ECG device;

[0039] S03: Observe the display screen of the electrocardiograph, and when the waveform of the ECG signal of the subject to be checked is stable, start printing the waveform diagram;

[0040] S04: The ECG device first collects and caches half the length of the waveform. At this time, the paper-feeding speed of the thermal paper is increased to 50mm / s. When the waveform is buffered and displayed on the display screen of the ECG 5 seconds before the current time, Start printing, and at the same time, t...

Embodiment 2

[0045] Such as Figure 4 As shown, the main difference between it and Embodiment 1 is that there is also a buffer waveform indicator bar on the display screen of the electrocardiograph, which is mainly used to prompt the quality status of the current ECG signal waveform, which can be set by setting different colors, Or the format or any other form that can indicate the display is identified, which is especially suitable for the case where the display screen is relatively small.

[0046] The indicator bar in this embodiment uses three different colors to indicate and identify, among which yellow indicates that there is noise in the waveform; orange indicates that there is electrode shedding in the waveform; green indicates that the waveform is normal. Of course, more colors can be set to indicate more waveforms as needed. state.

[0047] In step S03, observe the display screen of the electrocardiometer. When the prompt bar on the display screen of the electrocardiometer is gre...

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Abstract

The invention discloses a method for quickly examining an electrocardiogram. The method includes the steps of 1, starting electrocardiograph equipment, and well preparing for examination; 2, connecting a lead wire to a to-be-examined object, and starting input of electrocardio signals to the electrocardiograph equipment; 3, observing an electrocardiograph display screen, and starting printing of oscillograms when waveforms of the electrocardio signals of the to-be-examined object are stable; 4, increasing the speed of printing demanded thermo-sensitive paper, and increasing the heating frequency of a printing head in the electrocardiograph equipment, wherein the waveforms of the electrocardio signals are printed and displayed on the thermo-sensitive paper, the electrocardiograph equipmentcontinues collecting the waveforms demanded later at the same time, and printing is conducted during collection of the waveforms till printing of the waveforms is completed. After the method for quickly examining the electrocardiogram is adopted, by increasing the chart speed of the thermal-sensitive paper, increasing the heating frequency and previously collecting and caching half length of the waveforms before the electrocardiograph equipment carries out printing, the overall printing process of the oscillograms of the electrocardio signals can be shortened by half, the efficiency of examining the electrocardiogram of a patient is improved, and more precious time can be obtained for rescuing more life.

Description

technical field [0001] The invention relates to the medical field, in particular to an electrocardiogram rapid inspection method. Background technique [0002] Parameter extraction and waveform recognition of ECG signals are the key to analyzing and diagnosing patients. Their accuracy and reliability determine the effect of diagnosis and treatment of patients, and even the success or failure of saving patients' lives. On the basis of accurate detection, the detection speed can be improved and shortened Test time, buy more time for more patients. [0003] At present, when the existing electrocardiograph equipment performs the patient's electrocardiogram examination, there are following defects in the process and operation effect: [0004] After the electrocardiograph display shows that the waveform is stable, start to check the printed waveform diagram. Assuming that it takes 10 seconds for the waveform to take 10 seconds, the usual printing speed is 25mm / s, and it takes abo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0402A61B5/0432A61B5/044
CPCA61B5/318A61B5/333A61B5/335A61B5/339
Inventor 谢素杨永彬藤原夏樹岳红亮
Owner SHANGHAI KOHDEN MEDICAL ELECTRONIC INSTRUMENT CORPORATION
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