Image fusion method, storage medium and computer program product
CN114549602BActive Publication Date: 2025-09-23SHANGHAI UNITED IMAGING INTELLIGENCE CO LTD
Patent Information
- Application Number
- CN202210158999.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-02-21
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2042-02-21
Smart Images
Figure CN114549602B_ABST
Abstract
The present application relates to an image fusion method, storage medium, and computer program product. The method comprises: acquiring a first phase image and a second phase image of a region of interest; registering the first phase image and the second phase image to obtain a first deformation field; obtaining an initial fused image based on the first deformation field, the first phase image, and the second phase image; obtaining a target deformation field based on the initial fused image; wherein the target deformation field is obtained with the goal of reducing the overlapping area of the region of interest in the initial fused image; and obtaining a target fused image based on the target deformation field, the first phase image, and the second phase image. The present method can ensure that after medical images of different phases are fused, the spatial anatomical structures corresponding to different blood vessels in the fused image are unique.
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Citation Information
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