Cranial implant design can be thought as a 3D shape completion task predicting the missing part of a defective cranium, which is a time-consuming task in traditional methods. This paper proposes a deep convolutional neural network (CNN) based method which predicts the implant from a binary voxel image of a defective skull. Three networks with the same structure are trained for inpainting sagittal, coronal, and horizontal slices of the defective skull, respectively. After skull size regularization and slice extraction, inpainting results from one or more axes are used to synthesize the final binary implant voxel image. Cross-validation shows that the proposed method has a good performance in the cranial implant design task in terms of both Dice similarity coefficient (DSC) and Hausdorff distance (HD).
CITATION STYLE
Shi, H., & Chen, X. (2020). Cranial Implant Design Through Multiaxial Slice Inpainting Using Deep Learning. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12439 LNCS, pp. 28–36). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-64327-0_4
Mendeley helps you to discover research relevant for your work.