[The PACS model plan at the Freiburg University Clinic. A first step toward a radiologic picture archiving and communication system].
In a study performed at several clinical departments of the University of Freiburg, West Germany, it was found that approximately 180,000 patient examinations based on computed tomography, magnetic resonance, nuclear medicine, ultrasound as well as digital and conventional radiography, produce over 1,000,000 pictures. It was assumed that modern technologies can greatly facilitate the handling of such a quantity of images. This applies to diagnosis and therapy planning as well as to communication and archiving of this large amount of data. The study also assumes that the technologies to be considered, e.g. fiber optical networks, optical archives and medical work stations, which represent the main components of PACS, should be introduced in a stepwise manner following a clear overall conception. As the first step the implementation of a local area network (LAN) in the departments of radiology and general surgery is planned. Important criteria for the selection of these particular departments are improvements in health care for a maximum number of patients and in the working profiles for the greatest possible number of physicians and assistant personnel. A cost reduction as compared to the present system through more efficient communication and archiving of the digital images is expected. New perspectives for medical research as well as for medico-technical developments are also expected. Examples are the 3-D representations of human anatomy and the manufacturing of custom-designed prothetic devices. Scheduling and budgetary plans for equipment and manpower are further study results for the Freiburg PACS-Project.
Lemke
H U
HU
Institut für Technische Informatik, Technische Universität Berlin.
Klar
R
R
Jacob
A
A
D005860:Germany, West; D006748:Hospital Departments / Q000458:organization & administration*; D006751:Hospital Information Systems; D006801:Humans; D007091:Image Processing, Computer-Assisted; D011872:Radiology Department, Hospital / Q000458:organization & administration*; D011873:Radiology Information Systems
Das PACS-Modellvorhaben am Universitätsklinikum Freiburg. Ein erster Schritt zu einem radiologischen Bildarchivierungs- und Kommunikationssystem.