基于实况图像的合成图像生成
By combining and registering two-dimensional and three-dimensional images in an orthogonal plane of projection axes in a medical imaging system, the problem of inconsistency between the combination of three-dimensional and two-dimensional images in traditional systems is solved, realizing real-time image updates and enhanced visualization effects, and improving the accuracy and efficiency of treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SIEMENS HEALTHINEERS AG
- Filing Date
- 2018-10-30
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional medical imaging systems struggle to effectively combine three-dimensional planning images and two-dimensional live images during treatment, resulting in inconsistent live image display, inability to update and integrate in real time, and impacting the accuracy and efficiency of treatment.
By combining and embedding two-dimensional and three-dimensional images in a plane orthogonal to the projection axes, registering them using digitally reconstructed radiographs (DRR), and rotating and displaying the images in three-dimensional space, combined with the location of the region of interest and multi-plane reconstruction (MPR) technology, the real-time correspondence between the live image and the three-dimensional image is visualized.
It improves real-time access to anatomical environment information, reduces the need to acquire additional 3D images, lowers radiation dose, enhances the ability to detect patient movement, and improves the visualization of image correspondences during treatment.
Smart Images
Figure CN116363033B_ABST