Time synchronization-based system and method for collection and combined display of multiple medical videos

The time-synchronized multi-channel medical video acquisition and combined display system solves the problem of unified management and synchronization of image data from multiple devices in the operating room, achieving efficient and clear multi-channel video display and flexible layout, thus improving the utilization efficiency of medical image information in the operating room.

WO2026124248A1PCT designated stage Publication Date: 2026-06-18COAIM INFORMATION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
COAIM INFORMATION TECHNOLOGY CO LTD
Filing Date
2025-11-28
Publication Date
2026-06-18

AI Technical Summary

⚠Technical Problem

In existing technologies, the image data generated by various medical devices in the operating room are not in a uniform format, making it difficult to integrate the image data efficiently. The lack of a synchronization mechanism on the timeline affects surgical decisions and results in unsatisfactory display effects. Furthermore, traditional systems lack flexible layout adjustment capabilities.

⚗Method used

A time-synchronized multi-channel medical video acquisition and combined display system is provided, including signal acquisition, processing and output devices, supporting multiple interfaces and format conversions, and using GPU acceleration and zero-copy technology for synchronization and image combination, realizing timestamp injection and display output.

🎯Benefits of technology

It achieves precise time synchronization of multiple video streams, significantly improving display quality and time information management, supports flexible layout adjustments, and ensures unified management and efficient display of video from multiple devices.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present disclosure provides a time synchronization-based system and method for collection and combined display of multiple medical videos. The system for collection and combined display of multiple medical videos comprises: a signal collection apparatus configured to collect multiple audio / video signals from an input device; a signal processing apparatus configured to convert the multiple audio / video signals collected by the signal collection apparatus; a core processing apparatus configured to perform core processing on the multiple audio / video signals converted by the signal processing apparatus, and then generate a display image, wherein the core processing comprises: synchronization, composition, and timestamp injection; and a display output apparatus configured to output, for display, the display image generated by the core processing apparatus. The system and method for collection and combined display of multiple medical videos of the present disclosure solve the unified management problem of multi-device video collection, and achieve precise time synchronization of multiple videos, thereby significantly improving the display effect, and enhancing time information management.
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