In its theoretical part, this work deals with hospital information systems, their properties and development trends in the world, in Czech Republic and in the faculty Hospital in Plzeň in particular. A special reason for taking up this subject was the on-going transition to digital operation at the RTG departament of said hospital. Pictorial documentacion in digital form is presently becoming standard part of the medical do-cumentacion. The X-ray photographs can now be viewed at any client station of the hospital information system. As the existing stations were not originally intended for visualisation of pictorial medical documentacion, image quality tests have been carried out to determine the suitability of the station monitors for such operation. The main target of this work was to identify, using the technical tools available ath the RTG departament, a suitable image quality test, to verify its informative value and compare the existing hospital information system stations with dedicated diagnostic work station primarily intended for visualisation of medical X-ray documentation. The practical part of this work consisted of two tests using special graphic images and real patient`s X-ray picture including a specific diagnostic feature. A method of controlled interview was then used to establish the image quality and the degree of certainty with which that the doctors could identify the subject diagnostic feature. The test results were subject to statistical analysis using the linear regression analytic method whereby the informative value of the tests was determined. Finally, the operational properties of diagnostic work stations were compared to those of the hospital information system. In consideration of the small number of stations subjects to tests, the statistic analysis of this comparison was not carried out.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:49133 |
| Date | January 2008 |
| Creators | KÝČEK, Michal |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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