As some of my relatives work at the hospital and I know something about the inside, I would like to talk about the implementation of the system information center at Children's Hospital Los Angeles. Angeles.A Hospital Information System (HIS), also called a Clinical Information System (CIS), is a comprehensive, integrated information system designed to manage the administrative, financial, and clinical aspects of a hospital. This includes paper-based information processing as well as data processing machines. Here are the elements I got from the wiki. Basically, this explains a lot of the role of an information system inside a hospital. The most important goal for a hospital using an information system is to access and share patient information quickly and accurately to ensure that surgeons and other healthcare employees can work more efficiently and take decisions. better decisions. Because the clinic stored and retrieved data manually, it experienced inaccuracies and delays in obtaining vital information. Since then, after discussing and analyzing the entire old system, they decided to implement a medical information management system, developed by a Microsoft group, in collaboration with a team of doctors, nurses and biochemists. The system is entirely developed on Microsoft technologies, using Microsoft Visual Studio. Internet, Microsoft. Net Framework and Microsoft SQL Server 2000. The solution improved transcription accuracy and reduced physician administration by at least 40 percent. Additionally, patient data is consolidated and instantly available across a range of devices. I will then talk about the feasibility of the entire SIS system in 3 main categories: technical, economic and organization. Fir...... middle of paper ......group of aspects designed for database security.- System access- Virus protection- Software installation- Removable media (CD, floppy disks, cassettes, etc.) - Encryption - Backups - Maintenance - Incident management - Internet threats explained - Web browsing - Using email - Instant messaging applications - Downloading They have prepared the system with disaster protection. Whenever the database is damaged, the system immediately backs up the data to a remote server. And every day, the system saves the data. The Microsoft group also builds a very good access system to check who wants to log in each time. With the new MIMS, CHLA has improved its patient care. And they can exchange patient data between all medical departments. And it is flexible to adapt to specific needs and support services.