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12_STANDARDS IN MEDICAL INFORMATICS - Coggle Diagram
12_STANDARDS IN MEDICAL INFORMATICS
Interoperability
Semantic - terminology and ontology
olds the meaning of a communication, the equivalent of a dictionary or a thesaurus
Organizzativo - Process
strutturale -
communication standard
or «functional» refers to the structure of the communication (equivalent of grammar rules in spoken language)
Governance
Tecnologica
Legal
Principi base
Insieme di regole e definizioni che specificano come un processo a un prodotto finito
metodi
De facto method
Government mandate method
Ad Hoc method
consensus method
Fasi
Conceptualization - caratteristiche di uno standard
Discussion - Drafting - revision
Identification - we need a standard
Implementation - guidlines are realized
conformance vs. certificate
caratteristiche
Agreement - Standards are created upon agreement because there was a consensus among who participated to the working group.
democracy - alltheinterestedstakeholderscan participateto the working groups and make observations and suggestions
transparency - standardization bodies make the process and the different steps avaiable to the public who is interested
voluntary - Norms are a reference that the interested stakeholders voluntarily adopt.
Hospital Information System (HIS)
Core
- central communication system + Admission/Discharger/Transfer + central database
horizontal service layer
horizontal service layer- services to be used by several hospital units
vertical departmental layer - different independent subsystems
vertical departmental layer
Office - system level
Patient - proximity level
Interoperability solutions
custom interfaces (n x (n-1))
interoperability standards come HL7...
common standards
Terminology standards
Snomed, icd
Messaging and data interchange standards
HL7