A medical device use supervision system based on image recognition

Through the medical device usage supervision system based on image recognition, the contaminants on the surface of the endoscope are dynamically monitored, which solves the problems of inaccurate pollution detection and the inability to dynamically adjust the cleaning cycle in the prior art, and achieves efficient and accurate pollution monitoring and early warning of medical devices.

CN119314647BActive Publication Date: 2025-03-25THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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Patent Information

Application Number
CN202411858567.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-03-25
Estimated Expiration
2044-12-17

AI Technical Summary

Technical Problem

The existing endoscopic cleaning and maintenance methods have problems such as inaccurate evaluation, insufficient real-time monitoring capabilities, and inability to dynamically adjust the cleaning cycle, resulting in the failure to detect and deal with pollution problems in a timely manner.

Method used

The medical device usage supervision system based on image recognition is adopted, and real-time and fine monitoring of endoscopic surface pollutants is achieved through dynamic time division technology, multi-dimensional pollutant feature extraction, repetition and diffusion regularity index calculation, and decision index generation.

Benefits of technology

It significantly improves the sensitivity and accuracy of pollution detection, can early warning of equipment performance degradation and infection risks, optimizes cleaning and maintenance strategies, extends the service life of the equipment, and ensures the safety and accuracy of medical operations.

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Abstract

The present invention discloses a medical device use supervision system based on image recognition, which specifically relates to the field of medical device supervision and is used to solve the problem of endoscope contaminant monitoring and use status early warning. The system automatically adjusts the time unit through dynamic time division technology to eliminate interference in the non-operation stage; by calculating the repeatability index and diffusion regularity index of pollutant areas in adjacent time units, and comprehensively generating a decision index, the early warning level of the pollutant impact is effectively evaluated; at the same time, combined with the changing trends of short-term and long-term decision indexes, the system can accurately judge whether the use status of the endoscope is in a stable decay or sudden deterioration stage; it realizes real-time and precise monitoring of contaminants on the surface of medical devices, significantly improves the sensitivity and accuracy of contamination detection, and can warn of equipment performance degradation and infection risks in advance, thereby optimizing cleaning and maintenance strategies and ensuring the safety and accuracy of medical operations.
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