Patent ID: 11972571
Assignee: INFERVISION MEDICAL TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The method according to claim 6, wherein the acquiring, according to the artery and the vein in the first segmentation result and the blood vessel in the second segmentation result, the final segmentation result of the mediastinum, the artery, the vein and the background of the image to be segmented by a region growth algorithm, comprises:
performing, with the artery and the vein in the first segmentation result as a start point, a region growth on the artery and the vein in the first segmentation result along the blood vessel in the second segmentation result by a preset growth length, to obtain the final segmentation result of the mediastinum, the artery, the vein and the background of the image to be segmented.