System for remote surgical guidance and teaching and method thereof

A technology of remote surgery and teaching, which is applied in closed-circuit television systems, parts of TV systems, parts of color TVs, etc., can solve the problems of large number of video channels and high cost, etc. cost saving effect

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a system and method for remote surgical guidance and teaching, which solves the problems of large number of video channels in current surgical teaching, high requirements for real-time transmission, high bandwidth network environment, and high cost

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  • System for remote surgical guidance and teaching and method thereof

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Embodiment 1

[0046] Such as figure 1 As shown, this embodiment provides a system for remote surgical guidance and teaching, including an operating room subsystem, a server, and a teaching subsystem;

[0047] The operating room subsystem includes a multi-channel image acquisition module and an image processing module; the image processing module receives the multi-channel video information from the image acquisition module; The video information is spliced ​​and integrated into one channel of video information and then output; the integrated video information is sent to the teaching subsystem through the server;

[0048] The server includes a signaling service unit and a streaming media service unit; the signaling service unit is used to process the registration of each subsystem, call control, picture splicing layout control and mark synchronization control; the streaming media service unit is used for audio and video encoding data Forward processing.

[0049] During specific implementat...

Embodiment 2

[0060] This embodiment provides a method for remote surgical guidance and teaching, which is carried out in the system described in Embodiment 1, including the process of initiating teaching and remote guidance:

[0061] The first signaling module and the second signaling module register with the signaling service respectively;

[0062] The operating room subsystem initiates teaching through the first signaling module or the teaching subsystem through the second signaling module;

[0063] After both parties accept the teaching, the second signaling module sends the resolution of the second display screen of the teaching subsystem to the first signaling module through the signaling service unit;

[0064] The first signaling module calculates the recommended resolution of the spliced ​​screen according to the resolution of the second display screen, the splicing resolution set by the user, and the surgical image resolution, and assigns a default screen layout style to start the ...

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Abstract

The invention discloses a system for remote operation guidance and teaching and a method thereof. The system comprises an operating room subsystem, a server and a teaching subsystem, the operating room subsystem comprises a multi-path image acquisition module and an image processing module; the image processing module splices and integrates the multiple paths of video information into one path ofvideo information according to set picture splicing layout information, outputs the path of video information and sends the path of video information to the teaching subsystem through the server; theserver comprises a signaling service unit and a streaming media service unit; the signaling service unit is used for processing registration, call control, picture splicing layout control and mark synchronization control of each subsystem; the streaming media service unit is used for forwarding the audio and video coded data; and the integrated video information is sent to the teaching subsystem through the server, so that transmission of one path of video and multiple paths of video information is realized, the bandwidth required by transmission is greatly reduced, and the cost is saved.

Description

technical field [0001] The present invention relates to the field of medical remote surgery media information interaction, and specifically relates to a system and method for remote surgery guidance and teaching. Background technique [0002] Traditional surgical teaching and surgical guidance require corresponding personnel to observe and communicate on the spot, and the narrow operating room space will inevitably limit the number of observers, which will also have a negative impact on the surgical infection rate. With the development of audio and video coding, network communication and other technologies, the informatization level of the medical industry is constantly improving, and more real-time audio and video broadcast and network call technologies are used for surgical guidance and teaching, and the operating room video is transmitted through the network. , which improves the efficiency. [0003] The transmission of audio and video at the operation end requires a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/08H04N7/18H04N5/265H04N5/268
CPCH04N5/265H04N5/268H04N7/0806H04N7/181
Inventor 周超何鹏飞
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