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Additive smoothing of sharp, concave edges on designed polygonal mesh models, which can be printed in 3D
Additive smoothing of sharp, concave edges on designed polygonal mesh models, which can be printed in 3D
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机译:在设计的多边形网格模型上对尖锐凹面边缘进行加性平滑处理,可以以3D方式打印
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摘要
A method for designing a personalized medical device includes receiving a template design of a medical device. An image including a patient anatomical geometry is acquired. The template design is combined with the image including the patient anatomical geometry to create a custom medical device design. A region of interest encompassing the sharp concave edge is automatically identified within the custom medical device design using one or more seed points received from a user. Surface smoothing of the custom medical device design is performed within the region of interest to bolster a thickness of the custom medical device design. A 3D-printable model is obtained from the surface smoothed custom medical device design.
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