Electrocardiograph monitor

Abstract

The invention discloses an electrocardiograph monitor, and relates to an improvement of the electrocardiograph monitor. According to the electrocardiograph monitor, site real-time displaying can be achieved, real-tine data analysis can be achieved, the transmission speed is high, the long-time real-time transmission can be achieved, and cost is low. The electrocardiograph monitor comprises a control system, an A / D collecting card, a data collecting module, a signal processing circuit and a sensor. The electrocardiograph monitor is structurally characterized in that the control device is sequentially connected with the A / D collecting card, the data collecting module, the signal processing circuit and the sensor through an input interface of the control device.

Description

technical field [0001] The invention relates to an improvement of an electrocardiographic monitor. Background technique [0002] The ECG monitor is used for continuous, long-term and real-time monitoring of the patient's ECG signal, and after calculation, analysis and processing, the real-time monitoring of the patient's condition is realized, so that the medical staff can find the patient's condition change in time, and take necessary measures at any time. nursing and first aid measures. Therefore, it is of great help to reduce the mortality rate of critically ill patients. [0003] Since the advent of the electrocardiograph, it has undergone several generations of changes, and its clinical application has become more and more perfect. In recent years, with the progress of science and technology, new products emerge in an endless stream. What is particularly striking is the miniaturization and intelligence of products, which has become an important trend in today's devel...

AI Technical Summary

Problems solved by technology

However, most of these miniaturized products are black box type, that is, they can only be dynamically collected and stored, but cannot be displayed in real time on site.

[0004]The ECG monitor based on the PC platform that is widely used at present is bulky and not easy to move

Some people have also studied miniature ECG monitors and portable ECG monitors, but most of them are realized by low-grade single-chip microcomputers, and their functions are simple. They can only collect and display ECG signals, and cannot analyze real-time data.

[0005]The telemetry ECG monitoring system and remote ECG monitoring system mostly can only collect and transmit data on the client side, but cannot perform on-site data display and data analysis

Moreover, the telemetry ECG monitoring system adopts short-distance wireless communication technology, which has the disadvantages of fewer centralized monitoring channels and limited distance; the remote ECG monitoring system uses a general-purpose microcomputer as the core, and uses a Modem to transmit data through a telephone line, which has the disadvantages of insufficient transmission speed. Disadvantages such as not being able to transmit in real time for a long time, and high cost

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