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MeshDeform: Surface Reconstruction of Subcortical Structures in Human Brain MRI
Inf Process Med Imaging. 2023 Jun;13939:536-547. doi: 10.1007/978-3-031-34048-2_41. Epub 2023 Jun 8.ABSTRACTSurface reconstruction of cortical and subcortical structures is crucial for brain morphological studies. Existing deep learning surface reconstruction methods, such as DeepCSR and Vox2Surf, learn an implicit field function for computing the isosurface, but do not consider mesh topology. In this paper, we propose a novel and efficient deep learning mesh deformation network, called MeshDeform, to reconstruct topologically correct surfaces of subcortical structures using brain MR images. MeshDeform combines features ex...
Source: Inf Process Med Imaging - November 2, 2023 Category: Radiology Authors: Junjie Zhao Siyuan Liu Sahar Ahmad Yap Pew-Thian Source Type: research