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Picture archiving and fundus imaging in a glaucoma clinic
1Department of Ophthalmology, Tampere University Hospital, and Primary Health-Care Centre Ikaalinen, Ikaalinen, Finland.
Journal of Telemedicine and Telecare
|April 18, 2003
Summary
A Picture Archiving and Communication System (PACS) automates ophthalmological image distribution. This digital fundus imaging system enhances patient care and data accessibility in clinical settings.
Area of Science:
- Ophthalmology
- Medical Imaging
- Health Informatics
Background:
- Ophthalmological image archiving and distribution traditionally pose challenges.
- Efficient data management is crucial for modern patient care.
Purpose of the Study:
- To evaluate the implementation and performance of a fundus Picture Archiving and Communication System (PACS).
- To assess the system's impact on data accessibility and clinical workflow.
Main Methods:
- Implementation of a fundus PACS including digital fundus camera, imaging workstation, and archive server.
- Clinical use at Tampere University Hospital's ophthalmology clinic since February 2000.
- Analysis of image transfer times, storage capacity, and system reliability.
Main Results:
- Over 16,000 images archived in 18 months, utilizing 5.3 GByte of storage.
- Average image transfer time of 0.0035 seconds over 5 km.
- Network and archive server achieved 99% reliability.
Conclusions:
- Automated ophthalmological image archiving and distribution via PACS is feasible and efficient.
- Digital imaging facilitates a shift towards more patient-oriented treatment procedures.
- The implemented fundus PACS demonstrated high reliability and performance.