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IT Infrastructure
Hospital Information System
• A hospital information systems (HIS) is a computer system that
is designed to manage all the hospital’s medical and
administrative information in order to enable health
professional perform their jobs effectively and efficiently.
• Hospital information systems were first developed in the
1960s and have been an essential part in hospital information
management and administration.
Modules of HIS
• Clinical Information System (CIS)
• Financial Information System (FIS)
• Laboratory Information System (LIS)
• Nursing Information Systems (NIS)
• Pharmacy Management System (PMS)
• Picture Archiving Communication System (PACS)
• Radiology Information System (RIS)
Architecture of HIS
• Generally in client-server architectures for networking and
processing.
• Either desktop based or web-based
• Cloud Computing
Benefits
Easy Access to Patient Data to generate
Internet-based access improves the ability to remotely
access such data.
It helps as a decision support system for the hospital
authorities for developing comprehensive health care
policies
Efficient and accurate administration of finance
Improved monitoring of drug usage, and study of
effectiveness.
Enhances information integrity, reduces transcription
errors, and reduces duplication of information entries.
Analysis of Information System
• The various levels of the IS
• The environment of the IS
• HIS Objectives
• Structural Analysis
• Functional Analysis
Components of HIS
• Administration
• Health-care Units
• Ancillary systems
HIS Architecture
• The vertical Approach
• Centralized HIS
• The Horizontal Approach
• Departmental Systems
• The Distributed Approach
• Distributed & Open Systems
Healthcare Networks
• Network Topologies
• Star
• Ring
• Bus
• Tree
• Hybrid
• Telemedicine
The Components of Health Network
• Domain Controller
• Switches/Bridges
• Topology
• Network & Data Security
• Wireless Links
• VPN
• Availability
Storage Solutions
• Primary Side
• Disaster Recovery Side (DR Side)
• Hard Disk Servers
• RAID Servers
• SAN
• NAS
• CAS
• Cloud

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IT Infrastructure

  • 2. Hospital Information System • A hospital information systems (HIS) is a computer system that is designed to manage all the hospital’s medical and administrative information in order to enable health professional perform their jobs effectively and efficiently. • Hospital information systems were first developed in the 1960s and have been an essential part in hospital information management and administration.
  • 3. Modules of HIS • Clinical Information System (CIS) • Financial Information System (FIS) • Laboratory Information System (LIS) • Nursing Information Systems (NIS) • Pharmacy Management System (PMS) • Picture Archiving Communication System (PACS) • Radiology Information System (RIS)
  • 4. Architecture of HIS • Generally in client-server architectures for networking and processing. • Either desktop based or web-based • Cloud Computing
  • 5. Benefits Easy Access to Patient Data to generate Internet-based access improves the ability to remotely access such data. It helps as a decision support system for the hospital authorities for developing comprehensive health care policies Efficient and accurate administration of finance Improved monitoring of drug usage, and study of effectiveness. Enhances information integrity, reduces transcription errors, and reduces duplication of information entries.
  • 6. Analysis of Information System • The various levels of the IS • The environment of the IS • HIS Objectives • Structural Analysis • Functional Analysis
  • 7. Components of HIS • Administration • Health-care Units • Ancillary systems
  • 8. HIS Architecture • The vertical Approach • Centralized HIS • The Horizontal Approach • Departmental Systems • The Distributed Approach • Distributed & Open Systems
  • 9. Healthcare Networks • Network Topologies • Star • Ring • Bus • Tree • Hybrid • Telemedicine
  • 10. The Components of Health Network • Domain Controller • Switches/Bridges • Topology • Network & Data Security • Wireless Links • VPN • Availability
  • 11. Storage Solutions • Primary Side • Disaster Recovery Side (DR Side) • Hard Disk Servers • RAID Servers • SAN • NAS • CAS • Cloud