Method and system for synchronously playing multiple paths of medical images on same time axis

A technology for medical imaging and synchronous playback, applied in image communication, selective content distribution, electrical components, etc., to meet playback needs and fill gaps in the industry

Inactive Publication Date: 2021-02-23
南京新广云信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no strict technology for aligning multiple videos on the same time axis and then playing them. Strict alignment of the same time axis is of great significance for practice.

Method used

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  • Method and system for synchronously playing multiple paths of medical images on same time axis
  • Method and system for synchronously playing multiple paths of medical images on same time axis
  • Method and system for synchronously playing multiple paths of medical images on same time axis

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Experimental program
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Effect test

Embodiment 1

[0053] according to figure 1As shown, this embodiment provides a multi-channel medical image synchronous playback system with a time axis, and the system includes a local terminal and a playback terminal.

[0054] The so-called local terminal refers to the terminal located in the medical practice site and directly collects medical video images, which can be an ordinary computer host, monitoring host or other medical equipment hosts in the computer room. The playback terminal refers to the terminal connected to the aforementioned local terminal through the network and capable of retrieving video files from the local terminal for multi-channel playback. It can be an ordinary computer host, tablet computer or monitoring host, etc.

[0055] The local end includes an acquisition unit and a storage unit.

[0056] The acquisition unit includes a time service module, which can be a hardware clock module and outputs the real world time to the outside, preferably Beijing time in the ei...

Embodiment 2

[0087] This embodiment is based on the system in the first embodiment, and records the technical solution of the method.

[0088] Specifically, a method for synchronously playing multiple medical images on the same time axis, the method is based on a timing module, and includes the following steps:

[0089] i. Collect continuous video data information segments from multiple video output devices and / or medical image output devices at the same time;

[0090] ii. Add the acquisition time information of the segment on each segment of the video data information segment of each road, and then combine into each road video file, and the acquisition time information is obtained in real time from the timing module;

[0091] iii. During retrospective playback, according to the retrospective playback time information input by the playback user, the acquired time information corresponding to the retrospective playback time information is matched in each of the retrieved video files, and th...

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Abstract

The invention relates to a method and system for synchronously playing multiple paths of medical images on the same time axis, and belongs to the field of medical video playback. On the basis of a time service module, continuous video data information fragments are collected from multiple paths of video output devices and / or medical image output devices respectively; the acquisition time information of each video data information segment of each path is added to the video data information segment; and collection time information corresponding to the backtracking playing time information is matched according to the backtracking playing time information input by a playback user, and a corresponding video data information fragment is determined in each path of video file for playing. According to the invention, when the video information is collected, the collected information is loaded into the video information segment, so that the video information segment is convenient to call according to the set time in the later period and align at the time points of different paths of videos during playing.

Description

technical field [0001] The invention relates to the field of medical video playback, in particular to a method and system for synchronously playing multiple medical images on the same time axis. Background technique [0002] At present, the medical image storage system on the market is mainly based on the PACS system, which stores the images generated during the operation in DICOM format through a dedicated medical image storage algorithm. It can only be retrieved locally through a dedicated medical image management system. In many cases, such as meetings, teaching, and academic discussions, it is necessary to analyze patients' surgical cases and on-site images. If images are needed, they can only be exported from the hospital's internal system through storage media such as U disks. This not only provides It is inconvenient for medical professionals to make it, and using a USB flash drive to enter the internal system operation also brings great risks to system security. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/43H04N21/433H04N21/472H04N21/4402H04N21/431
CPCH04N21/4307H04N21/4312H04N21/4334H04N21/440218H04N21/47217
Inventor 管生李巍
Owner 南京新广云信息科技有限公司
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