Abdominal organ segmentation via deep diffeomorphic mesh deformations

F Bongratz, AM Rickmann, C Wachinger - Scientific reports, 2023 - nature.com
Abdominal organ segmentation from CT and MRI is an essential prerequisite for surgical
planning and computer-aided navigation systems. It is challenging due to the high variability …

Neural deformation fields for template-based reconstruction of cortical surfaces from MRI

F Bongratz, AM Rickmann, C Wachinger - Medical Image Analysis, 2024 - Elsevier
The reconstruction of cortical surfaces is a prerequisite for quantitative analyses of the
cerebral cortex in magnetic resonance imaging (MRI). Existing segmentation-based …

Coupled reconstruction of cortical surfaces by diffeomorphic mesh deformation

H Zheng, H Li, Y Fan - Advances in neural information …, 2024 - proceedings.neurips.cc
Accurate reconstruction of cortical surfaces from brain magnetic resonance images (MRIs)
remains a challenging task due to the notorious partial volume effect in brain MRIs and the …

[HTML][HTML] Multi-granularity learning of explicit geometric constraint and contrast for label-efficient medical image segmentation and differentiable clinical function …

Y Meng, Y Zhang, J Xie, J Duan, M Joddrell… - Medical Image …, 2024 - Elsevier
Automated segmentation is a challenging task in medical image analysis that usually
requires a large amount of manually labeled data. However, most current supervised …

Conditional temporal attention networks for neonatal cortical surface reconstruction

Q Ma, L Li, V Kyriakopoulou, JV Hajnal… - … Conference on Medical …, 2023 - Springer
Cortical surface reconstruction plays a fundamental role in modeling the rapid brain
development during the perinatal period. In this work, we propose Conditional Temporal …

S3M: scalable statistical shape modeling through unsupervised correspondences

L Bastian, A Baumann, E Hoppe, V Bürgin… - … Conference on Medical …, 2023 - Springer
Statistical shape models (SSMs) are an established way to represent the anatomy of a
population with various clinically relevant applications. However, they typically require …

Hybrid-csr: Coupling explicit and implicit shape representation for cortical surface reconstruction

S Sun, TT Le, C You, H Tang, K Han, H Ma… - arXiv preprint arXiv …, 2023 - arxiv.org
We present Hybrid-CSR, a geometric deep-learning model that combines explicit and
implicit shape representations for cortical surface reconstruction. Specifically, Hybrid-CSR …

The Developing Human Connectome Project: A fast deep learning-based pipeline for neonatal cortical surface reconstruction

Q Ma, K Liang, L Li, S Masui, Y Guo, C Nosarti… - Medical Image …, 2025 - Elsevier
Abstract The Developing Human Connectome Project (dHCP) aims to explore
developmental patterns of the human brain during the perinatal period. An automated …

Synthetic data in generalizable, learning-based neuroimaging

K Gopinath, A Hoopes, DC Alexander… - Imaging …, 2024 - direct.mit.edu
Synthetic data have emerged as an attractive option for developing machine-learning
methods in human neuroimaging, particularly in magnetic resonance imaging (MRI)—a …

Nextou: efficient topology-aware u-net for medical image segmentation

P Shi, X Guo, Y Yang, C Ye, T Ma - arXiv preprint arXiv:2305.15911, 2023 - arxiv.org
Convolutional neural networks (CNN) and Transformer variants have emerged as the
leading medical image segmentation backbones. Nonetheless, due to their limitations in …