Method and device for restoring three-dimensional blood vessel shape
JP7797046B2Active Publication Date: 2026-01-13MEDIPIXEL INC
Patent Information
- Application Number
- JP2024186374
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2023-10-23
- Filing Date
- 2024-10-23
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2044-10-23
Smart Images
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Abstract
To provide a device and a method to reconstruct a three dimensional shape of a blood vessel.SOLUTION: An electronic device to reconstruct a three dimensional shape of a blood vessel, comprises: an image acquisition unit configured to acquire medical image groups captured at a plurality of positions on the basis of a C arm imaging device; and a processor configured to generate tree structure data of three-dimensional candidate point groups corresponding to point groups along center lines of blood vessel regions of a reference image and a sub-image of the medical image groups, determine a three-dimensional path on the basis of the tree structure data, determine a three-dimensional diameter for each of the points on the three-dimensional path, and reconstruct the three-dimensional shape of the blood vessels corresponding to the three-dimensional path on the basis of the determined three-dimensional diameter.SELECTED DRAWING: Figure 4
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Citation Information
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