A universal data acquisition program for use with anesthetic monitors and Windows 3.0.

Area of Science:

• Biomedical Engineering
• Computer Science

Background:

• Patient monitoring systems generate vital data crucial for clinical decision-making.
• Interfacing diverse patient monitors with computer systems presents significant technical challenges.
• Lack of standardized data transfer protocols hinders efficient data acquisition and analysis.

Purpose of the Study:

• To develop a unified software solution for data acquisition from various patient monitors.
• To establish a standardized method for computer-monitor data exchange.
• To enable seamless integration of patient monitor data into computer systems without hardware or software modifications.

Main Methods:

• A single program was developed to interface with patient monitors via their data output facilities.
• The program utilizes Dynamic Link Libraries (DLLs) to manage communication between the operating system and different monitor types.
• Each unique patient monitor model is supported by a specific DLL, creating a standardized interface for the Microsoft Windows 3.0 operating system.

Main Results:

• The developed method allows a single program to acquire data from any patient monitor with a data output facility.
• No modifications to the core program are required when switching between different patient monitor models.
• A standardized data transfer protocol between computers and patient monitors has been successfully implemented.

Conclusions:

• The described method offers a flexible and standardized approach to patient monitor data acquisition.
• The use of Dynamic Link Libraries (DLLs) provides an efficient and adaptable interface for diverse hardware.
• This solution simplifies data integration in healthcare settings, enhancing the utility of patient monitoring data.