PERFUSION ANALYSIS
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United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Nov 28, 2022
filing date -
Nov 28, 2022
priority date (Note) -
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Abstract
The present invention relates to perfusion analysis. In order to provide a facilitated way of achieving and providing perfusion analysis, a device (10) for perfusion analysis is provided that comprises a data input (12), a data processor (14) and an output interface (16). The data input is configured to provide X-ray based 2D angiographic image data as first image data of a region of interest of a subject; wherein the first image data comprises information about a distribution of contrast agent in tissue areas of the region of interest being indicative for perfusion; and to provide 2D optical perfusion measurement image data as second image data of a surface layer of a flat part of the region of interest of the subject; wherein the second image data comprises information about blood related properties of blood present within the surface layer of the flat part of the region of interest. The data processor is configured to register the first image data and the second image data; and to transfer perfusion related image content from the second image data to the first. image data, generating enhanced first image data. The output interface is configured to provide the enhanced first image data.
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