What are the major systems of the medical monitor

What are the major systems for medical monitoring? Monitor manufacturer will explain to you.

The construction of medical signal management and real-time playback system includes the construction of software platform and hardware platform, and combines into an analog ECG system that can manage, select and real-time playback. This system can realize to the ecg monitoring system to provide some standard of ecg signal, and also can the signal output to the ecg monitoring system, used in the simulation experiment, at the same time, to a variety of ecg signals, but also to display, fragments of interception and real-time playback operation, such as what are the main system medical monitor?

1. Playback system

The software system adopts modular design and consists of three main modules, namely, the management unit of ecg data, the real-time dynamic playback unit of ECG signal and the screen retrieval and browsing unit. One of the functional unit, the ecg data management unit, it is mainly responsible for, from ecg database, follow certain data format to read ecg data, also can to some necessary adjustment of the data, this step to the back of the functional units to provide some information for the accurate ecg data of two functional units, real-time dynamic playback unit of the signal, it I was basically responsible for the output of ecg data into the hardware of the monitor.

2. Retrieval system

Screen retrieval menu controls sub-menus such as waveform retrieval, data saving, data calibration value and time calibration value. Waveform retrieval can display all waveforms statically on the screen, browse the whole ECG waveform, or intercept a section for observation and comparison. Data preservation is the ability to select a piece of ecg data stored in the corresponding file. The scale value of data refers to that the amplitude of the signal can be changed to facilitate the observation of the whole picture of the larger signal. The time scale value refers to the time for which the signal can be changed, that is, lengthening or compressing the signal longitudinally to make the details of the observed signal clearer. There are also several auxiliary menus, about and Help menus, in which the submenus mainly describe the use, date, version and supported application system of the system being developed.

The whole medical monitoring system will be carried out on the physiological signal data processing operations, then the standard data into the memory, followed by superior choice size and sampling period of a certain physiological signal amplitude, among them all to the switching device, then on the PC screen, at the same time also will be transported into the signal in the switching device for real-time display, also It is able to see the signal sent into the conversion device in real time through the upper computer screen.