AEC Imaging Panel Indicator Layout for Precise Field Alignment
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Solution Overview
Problem
Existing radiation imaging apparatuses with subdivided light reception fields have complex indicators that compromise visibility, making alignment and operation challenging.
Innovation Solution
The radiation imaging apparatus features a radiation detection panel with light reception fields that include indicators arranged in a matrix pattern, utilizing varying display formats such as line thickness, color, and visibility techniques to enhance the visibility of these indicators.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If light reception fields are subdivided into multiple regions to improve radiation dose monitoring precision, then measurement precision is improved, but device complexity increases and indicator visibility deteriorates
Solution Approach 1:
The patent applies local quality by differentiating indicator styles based on their position and importance. Central light reception field indicators use a distinct style (e.g., solid lines, different color) from peripheral indicators (e.g., dashed lines, standard color), allowing the system to maintain high measurement precision through multiple subdivisions while reducing overall visual complexity by applying simplicity to less critical areas.
2Measurement precision
If light reception fields are subdivided into multiple regions to improve radiation dose monitoring precision, then measurement precision is improved, but ease of operation deteriorates due to reduced indicator visibility
Solution Approach 1:
The patent enhances ease of operation by applying local quality to the central indicator, making it visually prominent through distinctive styling. This allows operators to quickly identify and align with the central light reception field, improving operational ease while maintaining the subdivided structure necessary for precise radiation dose monitoring across all regions.
3Measurement precision
If multiple indicators are arranged in a matrix pattern to correspond to subdivided light reception fields, then measurement precision is improved, but device complexity increases
Solution Approach 1:
The patent reduces device complexity while maintaining the matrix arrangement for precise detection by applying local quality - making only the central indicator visually distinctive while keeping peripheral indicators simpler. This selective differentiation maintains the functional complexity needed for precise multi-region detection while reducing visual and operational complexity for the user.
Data Source
AI summary
A radiation imaging apparatus is configured to detect a radiation dose in a light reception field selected from among a plurality of light reception fields. The radiation imaging apparatus includes a radiation detection panel including the plurality of light reception fields, each of which includes at least one radiation dose detection element, and a housing configured to accommodate the radiation detection panel and having an incident surface for receiving the radiation. A plurality of indicators is formed on the incident surface and arranged in a matrix pattern, each indicator of the plurality of indicators corresponding to a light reception field of the plurality of light reception fields A display format of a first indicator among the plurality of indicators is a first display format, and a display format of a second indicator among the plurality of indicators is a second display format different from the first display format.