Résumé
Obiective To design large-scale clusters PACS. Methods The concept of large-scale clusters PACS was proposed firsdy, which is combined with the corresponding instances analysis on the systemic characteristics pros and cons. The important function of EPR with images in the large-scale clusters PACS and basic design were discussed. The distributed architecture design of medical imaging in large-scale clusters PACS was put forward, and then focuses on the composition and requirements of clinical part, required post-processing application of clinical specialist part and IT support part. Results The domestic application of clinical information system can bring leapfrog development by large-scale clusters PACS. Conclusion The large-scale clusters PACS will have good future prospection of popularization in our country.
Résumé
Objective To develop a performance evaluation testbed for PACS.Methods The basic architecture and primary functions of PACS was simulated to test its robustness and effectiveness.Results The testbed could be used in not only the clinical performance evaluation of PACS but also the study,training and teaching of PACS.Conclusion The practicability and reliability of the testbed have been proved through its tryout.