Adaptive X-ray Interface for Operator Expertise
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Solution Overview
Problem
X-ray systems in decentralized areas, such as rural regions and nursing homes, often require operation by untrained or less informed personnel, necessitating a user-friendly and adaptive interface to ensure safe and effective operation while also accommodating the expertise level of trained professionals.
Innovation Solution
An X-ray device with an ID-system for operator and object identification, a processor unit for determining expertise levels, and an adaptive interface that outputs option selectors tailored to the operator's expertise and object data, allowing for flexible operation and guidance, including step-by-step modes for less experienced operators and more advanced settings for experts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a standardized X-ray system interface is used, then device complexity is reduced and ease of manufacture is improved, but ease of operation deteriorates for untrained operators in decentralized areas
Solution Approach 1:
The user interface dynamically adapts its complexity and guidance level based on the operator's expertise level. The system transitions from a static standardized interface to a dynamic one that adjusts its behavior, providing step-by-step guidance for novice operators while offering advanced controls for experts, thereby resolving the contradiction between standardized manufacturing and adaptable operation.
Solution Approach 2:
The system changes interface parameters such as guidance detail, option visibility, and interaction complexity based on detected operator expertise. By modifying interface parameters rather than creating entirely different interfaces, the system maintains manufacturing simplicity while achieving operational adaptability for different user skill levels.
2Ease of operation
If comprehensive guidance is provided for untrained operators, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The interface is segmented into different guidance levels and functional modules that are activated based on operator expertise. Instead of implementing all possible guidance features simultaneously, the system divides the interface into basic and advanced sections, enabling comprehensive guidance capability without overwhelming the system with unnecessary complexity for each usage scenario.
Solution Approach 2:
The system performs preliminary assessment of operator expertise before presenting the full interface complexity. By detecting operator level in advance and pre-configuring the appropriate interface mode, the system avoids the need to maintain all complex guidance mechanisms active simultaneously, reducing operational complexity while preserving comprehensive guidance capability when needed.
3Ease of operation
If the interface is adapted to operator expertise level, then ease of operation is improved for both novice and expert users, but device complexity increases
Solution Approach 1:
The system automatically detects operator expertise level and configures the interface without requiring manual setup or complex external configuration. The adaptive interface serves itself by autonomously assessing operator skill and adjusting its behavior, reducing the complexity burden on operators while maintaining sophisticated adaptation capabilities through automated self-configuration.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Ensures safe and efficient operation of X-ray systems by adapting the user interface to the operator's expertise level and object data, providing necessary guidance and flexibility for both novice and experienced users, while ensuring compliance with safety protocols and optimal image acquisition.
Implementation Method 1
an X-ray source
Data Source
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AI summary
The present invention relates to an X-ray device, an X-ray system and a method of operation thereof. An operator and a patient are identified by an ID-system comprising one or more ID-means. The operator expertise level is determined. Image acquisition for generating an X-ray image is performed by using an interface for adaptive interaction of the operator and X-ray device. The interface is adapted for outputting at least one option selector. At least one subsequent option selector is adapted according to the operator expertise level and/or object data.