A fast interactive display method for cloud images

Abstract

The present invention relates to a rapid interactive display method for a cloud image. The method provided by the present invention comprises the steps that a server prepares a high-power compressed image in advance, and adds necessary image parameters to the high-power compressed image to package in a unit of sequence; next, when acquiring a medical image and a piece of sequence index information, a mobile end B / S image browser loads a high-power compressed image data packet; then during initial display, the mobile end B / S image browser arranges an image display frame on a screen by using image typesetting information contained in the high-power compressed image data packet; and finally, when a user operation is displayed, the mobile end B / S image browser determines whether an image is locally downloaded, and if yes, the image is directly displayed, or otherwise, the high-power compressed image is displayed. According to the method provided by the present invention, a high-power compressed image method is adopted, which has a very fast loading speed, so that the doctor can perform a smooth operation and image reading experience of the doctor is improved.

Description

technical field [0001] The invention belongs to the technical field of medical image transmission and processing, and relates to a medical image cloud server-side processing and mobile-end transmission display method, in particular to a cloud image fast interactive display method. Background technique [0002] Cloud imaging technology uses the Internet, mobile Internet, PC, and mobile terminals as media to realize medical image cloud storage, cloud sharing, and cloud diagnosis, which facilitates remote consultation and clinical consultation for patients, and can well support the construction of a hierarchical diagnosis and treatment system. Cloud imaging technology makes medical images no longer rely on traditional film, and has developed rapidly in recent years. [0003] Use B / S browser to directly access medical images on the cloud server side. Compared with APP applications, it has the advantages of no need to download software, cross-hardware platforms (PC, PAD, PHONE), ...

AI Technical Summary

Problems solved by technology

The disadvantage of this processing method is that when an examination has a large amount of image data, it takes a long time to download, which may be several minutes or even longer

At the same time, large image data can easily lead to local memory exhaustion

(2) The image is downloaded and displayed on demand. When the doctor turns the page, the image starts to download. The CT / MR single image waits for several seconds, and the CR / DR single image often waits for more than ten seconds. The doctor’s page turning operation is very inconsistent, and the image The loading display freezes, during which the impatient doctors often add extra finger operations, resulting in extremely slow system response

The above two conventional methods often bring bad user experience to doctors

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