Medical image retrieval system and retrieval method based on computer processing

Abstract

The invention discloses a medical image retrieval system based on computer processing in the technical field of image retrieval. The medical image retrieval system comprises an acquisition image subsystem; the acquisition image subsystem is in electrical output connection with a central processing unit; the central processing unit is electrically and bidirectionally connected with a retrieval subsystem; the central processing unit is in electrical output connection with a display subsystem; and the display subsystem is electrically and bidirectionally connected with a feedback subsystem. According to the medical image retrieval system disclosed by the invention, information in an input image is directly read by the acquisition image subsystem so as to ensure accuracy of retrieval, benefit to accuracy of analysis on pathology and reduce individual subjectivity and uncertainty; by the central processing unit, retrieval of the image is ordered, and rapid retrieval efficiency and accuracy are ensured; and by the retrieval subsystem, information to be retrieved can be rapidly, accurately and respectively retrieved from a computer database, the internet and an index database, and accuracy of the information and a wide retrieval range are ensured.

Description

technical field [0001] The invention relates to the technical field of image retrieval, in particular to a medical image retrieval system and retrieval method based on computer processing. Background technique [0002] In recent years, with the advancement of medical imaging technology, digital images acquired by medical imaging equipment such as CT, MRI, CR, and digital subtraction angiography have been converted into DICOM image format including additional information such as patient information and photography conditions, and then , these images are sent to the PACS system for storage and management. The PACS system has been widely used in clinical diagnosis. With the rapid development of computer, multimedia and network technology, a large number of digital image information resources have appeared on the Internet. In recent years, image search has been the fastest-growing category search application, and the number of image searches of several major search engines in th...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a medical image retrieval system and retrieval method based on computer processing to solve the time-consuming and labor-intensive method of manually labeling keywords to describe information proposed in the above-mentioned background technology, and will inevitably have personal Questions of subjectivity and uncertainty

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