Teaching system and method for recording and broadcasting operation video

A surgical imaging and surgical technology, applied in the directions of digital recording/reproduction, carrier indexing/addressing/timing/synchronization, etc., can solve problems such as difficulty in searching, inability to record process information, complicated retrieval and display operations, etc. The effect of using

Active Publication Date: 2013-09-25
BEIJING ZHONGKE DAYANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing traditional operating room imaging system has been unable to meet the needs of operations such as patient information viewing, communication, and clinical teaching.
At the same time, the large amount of image data generated has also brought problems to the operating room managers on how to process, use, and preserve management: the quality of digital image recording is uneven, and the clarity is insufficient, which reduces the va...

Method used

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  • Teaching system and method for recording and broadcasting operation video
  • Teaching system and method for recording and broadcasting operation video
  • Teaching system and method for recording and broadcasting operation video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment is an operation image recording and broadcasting teaching system, such as figure 1shown. This embodiment includes: a plurality of operation recording and broadcasting servers equipped with video and audio recording and broadcasting software, and the operation recording and broadcasting servers are connected with at least one panoramic camera, at least one surgical field camera, endoscopic camera, and heartbeat monitor , each of the operation recording and broadcasting servers is connected to at least four pieces respectively, and the screen size is greater than 30 inches. slice display, on-site CT slice display, on-site B-ultrasound display; the multi-channel encoding card for synchronous compression encoding is installed on the operation recording and broadcasting server, and the multi-channel encoding card is provided with HD-SDI, SDI, VGA, DVI, HDMI video output interfaces; the operation recording and broadcasting server is connected with multiple op...

Embodiment 2

[0051] This embodiment is an improvement of the first embodiment, and is a refinement of the first embodiment regarding the operation recording and broadcasting server and the operation teaching server. The operation recording and broadcasting server described in this embodiment is connected with a headset, and the operation teaching server is connected with a speaker and a microphone.

[0052] Usually, the surgical recording and broadcasting server has its own microphone to record all the on-site sound during the operation. And the headset that is specially set on the operation recording and broadcasting server added in this embodiment is mainly for the operation teacher to talk to the explainer and the student in the demonstration classroom. For a specialized technique such as surgery, it is very necessary for an experienced surgeon to explain while doing it, so as to achieve a good teaching effect. The lecturers or students in the demonstration classroom also need to raise...

Embodiment 3

[0054] This embodiment is an improvement of the above embodiment, and is a refinement of the above embodiment on the operation recording and broadcasting server. The operation recording and broadcasting server described in this embodiment is also provided with a synchronous recording device for marking key points in the operation through a mouse or a pedal.

[0055] The synchronous recording device is a device specially marking a certain node in the recorded video. There are some very critical movements during the operation that require special attention. At this time, the operator or the operator who teaches the operation can send a signal through the mouse or the foot pedal, and mark the recorded video in time through the recording device. Through these marks, you can quickly find the required paragraphs when watching the video recording afterwards.

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Abstract

The invention relates to a teaching system for recording and broadcasting an operation video. The teaching system comprises operation recording and broadcasting servers which are connected with at least one panorama camera, at least one operation field camera, an endoscope camera and a heartbeat monitor. Each operation recording and broadcasting server is connected with at least four large-screen displays and is provided with a multi-channel coding card for performing synchronous compression coding. The operation recording and broadcasting servers are connected with a plurality of operation teaching servers through the Ethernet. A teaching room operation video moving display is connected with the operation teaching servers through a multi-picture dividing device. The Ethernet is further connected with a viewing and emulating work station, an operation video storage server, a hospital information system and a medical image information system. A digital operation room formed by the teaching system can restore situations under various forms of one operation by performing signal recording on different terminals with signal collection by multiple ways of video equipment and medical device dynamic images relevant to signal collection.

Description

technical field [0001] The present invention relates to a system and method for video recording, broadcasting, teaching and storage used by medical institutions, and a system and method for video recording, live broadcast, teaching, storage and utilization of video data during surgery. Background technique [0002] The electronic systems of modern hospitals are developing rapidly, such as: medical image information system (Picture Archiving and Communication Systems, PACS), clinical information system (Clinical Information System, CIS), radiology information system (Radiology Information System, RIS), hospital Information system (Hospital Information System, HIS), laboratory information system (Laboratory Information System, LIS) and other hospital information systems. There are also some digital imaging systems specially used for surgery. These digital imaging systems specially used for surgery have become an indispensable element in the modern operating room. A large amou...

Claims

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Application Information

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IPC IPC(8): G11B20/10G11B27/10
Inventor 李永葆周海滨郝鹏程于世辉李涂承炳武兵祝永峰
Owner BEIJING ZHONGKE DAYANG INFORMATION TECH CO LTD
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