X-ray imaging system and method

The X-ray imaging system addresses information overload by generating a default attenuation image and selectively overlaying relevant secondary image information, enhancing diagnostic efficiency and accuracy for conditions like COPD and pulmonary fibrosis.

WO2026104210A1PCT designated stage Publication Date: 2026-05-21KONINKLIJKE PHILIPS NV
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
KONINKLIJKE PHILIPS NV
Filing Date
2025-11-03
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Existing X-ray imaging systems with multiple imaging modalities face challenges in efficiently analyzing and presenting additional image information, leading to information overload and increased reading time in radiological workflows.

Method used

An X-ray imaging system that generates a primary attenuation image by default, with automated analysis of secondary images to detect characteristics warranting further investigation, applying an image overlay to recommend or display relevant information from the secondary images only when necessary.

Benefits of technology

Reduces information overload and reading time by selectively presenting additional image information only when it enhances diagnostic value, improving diagnostic accuracy for conditions like COPD and pulmonary fibrosis.

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Abstract

An X-ray imaging system generates a first image comprising an attenuation image and at least a second image of a different type. An image is generated for display comprising the first image. An analysis is performed of the first image and / or the second image to detect image characteristics which warrant further investigation by the user of the imaging system. An image overlay is the applied to the image for display if said image characteristics are detected that warrant said further investigation. In this way, the user is only presented with multi-image information when it is suitable to do so.
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