The Established Of Database About Medical Imaging Based On DICOM

Medical image database is the data storage center in medical information systems,and it's the important content of the PACS and other medical images is involved in the various medical information systems. Medical Image Database is the specific areas of medical image-oriented database technology. Medical Image Database is based on the image database,image processing,computer network technology and medical knowledge-based fields,effective supporting for medical image data storage,transmission,retrieval and management. Most of the medical image databases are currently based on existing mature relational database or expansion of relational database to manage medical image data. They were not forming perfectly storage theoretical models suited to medical image. The inquiry based on text of patient information and image basic information on retrieval does not satisfy the needs of clinical medicine and medical research. The study of effective inquiries based medical image content in mass image database,including feature extraction,similarity measure,and high dimension structure(feature organize),etc,had definite academic value and broad application prospects. Therefore,the study and exploration of medical image database technology suited to the characteristics of medical images has important practical significance. Explored from the organization for medical image database, storage technology, indexing technologies and achieving the system and so on.