Electrocardiogram is the most commonly used examination method in clinical practice and the key and difficult point in the teaching of Diagnostics. It is said to be the key point because it is the basic skill that clinicians must master; It is difficult because ECG is not easy to learn, abstract and hard to understand. The "network multimedia ECG simulation teaching system" developed by our company not only has the advantages of general multimedia teaching, such as visualization, vividness and so on, but also overcomes the shortcomings that the multimedia teaching teacher cannot direct in person by combining with the network. Students can also use the system's own "analog 12 lead computer synchronous ECG machine" to correctly connect the analog person according to the sign position, and use the computer to correctly describe, analyze Various ECGs are printed, and the simulator also supports independent connection with other ECGs.

Technical parameters of teacher computer:

1. The network architecture based on B/S (web page) mode and supporting TCP/IP protocol (network cable structure) is easy to update, manage, access to the campus network, and achieve good teaching interaction.

2. The software includes "system settings", "content production", "teacher teaching", etc. The administrator, teacher, student and three identities can be set. The "content production system" is convenient to update all the content on the server side. The teacher can prepare the test questions by himself, and automatically score and summarize the whole class results.

3. Teachers can guide, control and monitor the operation of student computers through the network, answer questions about student computers, and communicate with students through text dialogue.

4. The theory teaching includes three parts: introduction to ECG development, ECG diagnostic atlas, and ECG teaching courseware. Skill assessment refers to the correct connection between the system's own "analog 12 lead computer synchronous ECG machine" and the simulator, which can truly record and analyze various normal and abnormal ECGs, which are completely consistent with the clinical operation.

5. The simulator stores 150 kinds of normal and abnormal ECGs. The ECG acquisition software is equipped with a measuring ruler, which can arbitrarily measure the amplitude and time of each band of the ECG. The simulator also supports independent connection with any other clinical ECG machine;

6. "Analog 12 lead computer synchronous electrocardiograph" is equipped with a micro thermal printer, which supports direct tracing with electrocardiograph paper or printing with an ordinary printer. The system does not need to configure other electrocardiographs.

System configuration:

Software:

Multimedia theory teaching software of ECG network

Software for making ECG network multimedia test questions

ECG network multimedia network examination software

ECG network multimedia skill training software

ECG network multimedia content production software

ECG network multimedia system setting software

Hardware:

ECG simulator: 1

Computer, electrocardiograph or printer (configured by the user or purchased by the company)