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. Author manuscript; available in PMC: 2024 Apr 24.
Published in final edited form as: Ann Thorac Surg. 2020 Apr 3;110(5):1605–1614. doi: 10.1016/j.athoracsur.2020.02.064

Figure 3:

Figure 3:

Simple modeling pipeline from A) physical device to B) 3D scan to C) point cloud, and finally D) skeletonized center line. Shown as an example is the size 30 Medtronic Contour 3D device.