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Method and device for preloading medical images

A medical imaging and preloading technology, applied in the field of Internet medical care, can solve problems such as low efficiency of image reading and bandwidth constraints

Inactive Publication Date: 2019-03-26
GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the image center is established with the B / S structure, and medical images can be downloaded and viewed from the image center on any device connected to the network (it can be a local area network or the Internet). Constrained by the bandwidth, the reading efficiency is low

Method used

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  • Method and device for preloading medical images
  • Method and device for preloading medical images
  • Method and device for preloading medical images

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Embodiment Construction

[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] The "first", "second", and "third" in the embodiments of the present invention are only distinguished names for certain features, which are set for the convenience of understanding and are not limited in other respects. The method and device for preloading medical images in the embodiments of the present invention are based on the B / S architecture.

[0025] Such as figure 1 The method for preloading medical images shown is applied to the browser, and includes the following steps...

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Abstract

The invention belongs to the field of internet medicine and particularly relates to a method and a device for preloading medical images. The method comprises the following steps of: acquiring medicalimage data of a patient from a server in response to a request of a user to acquire the medical image data of the patient; extracting preloaded data from the medical image data, wherein the preloadeddata comprises an image ID of the first medical image of each medical image sequence and the image IDs of all medical images present in the first medical image sequence; and adding the preloaded datainto a downloading task pool and generating a corresponding number of downloading tasks according to the number of the image IDs in the preloaded data. The method can be used for browsing corresponding medical images at an image center established by a B / S architecture, can reduce the constraint on the bandwidth, and can improve the downloading rate, thereby improving the image-viewing efficiencyby a doctor for the whole medical image.

Description

technical field [0001] The invention belongs to the field of Internet medical care, and in particular relates to a method and device for preloading medical images. Background technique [0002] The medical image browser presents medical image data in a digital way. It is a software mainly used by hospital radiologists. It can display various medical images (CT, MR, DX, etc.), and doctors can browse through operating images. The device has multiple functions to assist in judging the condition. Traditional medical image browsing belongs to the C / S (client / server) architecture, which is not cross-platform and not easy to maintain. Now that the Internet technology is becoming more and more mature, after the advent of HTML5 (Hypertext Markup Language 5.0), the browser can directly use the canvas (canvas) to draw pictures in the browser without the flash plug-in, so now the medical imaging system is also moving towards B / S (browser) / server) architecture development. [0003] A...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06
Inventor 杨阳韦吉云张云李晓鹏谢志华
Owner GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD
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