Surgical Lighting System Automatic Parameter Adjustment
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Solution Overview
Problem
Surgeons face challenges in adjusting surgical light parameters to suit different surgery types and stages, requiring manual intervention that can be cumbersome and inefficient.
Innovation Solution
A surgical lighting system that automatically adjusts light parameters based on real-time operation field image or three-dimensional signals, determining surgery type and stage to optimize illuminance, light spot size, and angle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual adjustment of surgical light parameters is used, then surgeons can control lighting settings, but it requires continuous manual intervention that is cumbersome and inefficient
Solution Approach 1:
The surgical lighting system automatically adjusts its own parameters (illuminance, light spot size, angle) based on real-time detection of surgical field images or three-dimensional signals, eliminating the need for manual intervention and allowing the system to serve itself
Solution Approach 2:
The system detects surgical field characteristics through image signals or three-dimensional signals and uses this feedback information to automatically adjust lighting parameters, creating a closed-loop control system that responds to actual surgical conditions
2Adaptability or versatility
If fixed surgical light parameters are used, then device complexity is reduced, but it cannot adapt to different surgery types and stages
Solution Approach 1:
The surgical lighting system transitions from fixed parameters to dynamic, real-time adjustment of lighting parameters based on detected surgical conditions, allowing the system to adapt its characteristics continuously during different surgery types and stages
Solution Approach 2:
The system automatically modifies key lighting parameters (illuminance, light spot size, angle) based on analyzed surgical field information, enabling adaptation to different surgical requirements without manual intervention
3Extent of automation
If automatic parameter adjustment is implemented, then hands-free operation is achieved, but system complexity increases
Solution Approach 1:
The system replaces manual mechanical adjustment with automated control based on image processing and three-dimensional signal analysis, using computational algorithms to determine optimal lighting parameters instead of physical manual intervention
Data Source
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AI summary
A method for adjusting surgical light parameters, a surgical lighting device and a readable storage medium, the method comprising: acquiring an operation field image signal or a three-dimensional signal of an operation field (01), and determining surgery information according to the operation field image signal or the three-dimensional signal of the operation field, the surgery information comprising surgery type or surgery stage (02); then determining a parameter adjustment strategy for a surgical light according to the surgery information, and adjusting the parameters of the surgery light parameters according to the parameter adjustment strategy (03). Hence, by means of acquiring an operation field image signal or a three-dimensional signal of an operation field, parameters of a surgical light may be automatically adjusted, thus freeing both hands of medical personnel.