Panoramic X-Ray Display Segmentation for Multi-Image Dental Arch Viewing
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Solution Overview
Problem
Existing panoramic X-ray image display systems are limited in displaying multiple panoramic images simultaneously, restricting the depth resolution and display efficiency of dental arch images.
Innovation Solution
A panoramic X-ray image display apparatus that allows users to selectively subdivide a partial image display area into multiple sections and display different panoramic images in each section, enabling the display of various parts of a dental arch from multiple angles and positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a single panoramic image is displayed in the background image area, then the display is simple and clear, but the depth resolution and diagnostic information are limited
Solution Approach 1:
The display area is segmented into a background image area for the first panoramic image and a partial image display area for the second panoramic image. This segmentation allows multiple images to be displayed simultaneously with different purposes - the background provides overall context while the partial area provides detailed depth information, thereby improving depth resolution without overwhelming the user with a completely complex display.
Solution Approach 2:
The patent introduces a new dimension to the display by adding the partial image display area as an overlay or adjacent region to the traditional single panoramic image display. This dimensional expansion allows the system to present multiple panoramic images from different focal depths simultaneously, enhancing depth resolution while maintaining a structured and manageable display layout.
2Loss of information
If multiple panoramic images are displayed simultaneously, then diagnostic information and depth resolution are improved, but the display becomes cluttered and harder to interpret
Solution Approach 1:
By dividing the display into distinct background image area and partial image display area, the patent segments the diagnostic information into different functional zones. The background area maintains the overall anatomical context for easy orientation, while the partial area provides additional depth information. This segmentation prevents information overload by organizing multiple images into purposeful, spatially-separated regions.
Solution Approach 2:
The patent applies local quality by providing different types of information in different display regions. The background image area displays the primary panoramic image for overall assessment, while the partial image display area displays secondary panoramic images with enhanced depth resolution for specific diagnostic details. This localized differentiation allows users to access comprehensive diagnostic information while maintaining ease of interpretation through clear spatial organization.
3Adaptability or versatility
If the partial image display area shows only one second panoramic image, then the display is manageable, but the versatility and comprehensive diagnostic capability are limited
Solution Approach 1:
The partial image display area is designed to be multi-functional, capable of displaying different second panoramic images selected from multiple available options. Users can switch between different focal depths and image layers within this area, making the display system versatile for various diagnostic needs. This universality allows a single display region to serve multiple diagnostic purposes without requiring separate dedicated display areas for each function.
Solution Approach 2:
The display system incorporates dynamic capabilities by allowing users to selectively change which second panoramic image is displayed in the partial image display area. The system can dynamically switch between different panoramic images based on user selection or diagnostic requirements, providing adaptability and versatility while maintaining a consistent and manageable display structure through the fixed partial image display area framework.
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
Enhances the display efficiency and provides detailed information of dental arch structures by allowing users to view multiple panoramic images from different angles and positions, improving diagnostic accuracy.
Implementation Method 1
detect the X-rays having passed through the body part with an X-ray sensor, and compose X-ray images on the basis of detected electrical signals. The X-rays are transmitted while being attenuated at attenuation rates different depending on materials present along travelling paths thereof, and when reaching the X-ray sensor, the X-rays are converted into the electrical signals by the photoelectric effect.
Data Source
AI summary
Proposed is a panoramic X-ray image display apparatus, which subdivides a partial image display area displayed in a part of a background image area and displays a plurality of panoramic images different from each other in the subdivided respective areas, the apparatus including a viewer module configured to display a first panoramic image in the background image area of a screen, display the partial image display area including n (where n is an integer greater than or equal to 2) divided areas in a part of the background image area according to a user command, and display some parts of a plurality of second panoramic images different from each other in the n divided respective areas.