Voxelmorph: a learning framework for deformable medical image registration

G Balakrishnan, A Zhao, MR Sabuncu… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
We present VoxelMorph, a fast learning-based framework for deformable, pairwise medical
image registration. Traditional registration methods optimize an objective function for each …

Unsupervised learning of probabilistic diffeomorphic registration for images and surfaces

AV Dalca, G Balakrishnan, J Guttag, MR Sabuncu - Medical image analysis, 2019 - Elsevier
Classical deformable registration techniques achieve impressive results and offer a rigorous
theoretical treatment, but are computationally intensive since they solve an optimization …

CycleMorph: cycle consistent unsupervised deformable image registration

B Kim, DH Kim, SH Park, J Kim, JG Lee, JC Ye - Medical image analysis, 2021 - Elsevier
Image registration is a fundamental task in medical image analysis. Recently, many deep
learning based image registration methods have been extensively investigated due to their …

DTI analyses and clinical applications in Alzheimer's disease

K Oishi, MM Mielke, M Albert… - Journal of Alzheimer's …, 2011 - content.iospress.com
DTI is one of the most effective MR tools for the investigation of the brain anatomy. In
addition to the gray matter, histopathological studies indicate that white matter is also a good …

[HTML][HTML] Quantitative evaluation of brain development using anatomical MRI and diffusion tensor imaging

K Oishi, AV Faria, S Yoshida, L Chang… - International Journal of …, 2013 - Elsevier
The development of the brain is structure-specific, and the growth rate of each structure
differs depending on the age of the subject. Magnetic resonance imaging (MRI) is often used …

Learning conditional deformable templates with convolutional networks

A Dalca, M Rakic, J Guttag… - Advances in neural …, 2019 - proceedings.neurips.cc
We develop a learning framework for building deformable templates, which play a
fundamental role in many image analysis and computational anatomy tasks. Conventional …

Atlas-guided tract reconstruction for automated and comprehensive examination of the white matter anatomy

Y Zhang, J Zhang, K Oishi, AV Faria, H Jiang, X Li… - Neuroimage, 2010 - Elsevier
Tractography based on diffusion tensor imaging (DTI) is widely used to quantitatively
analyze the status of the white matter anatomy in a tract-specific manner in many types of …

Multi-contrast human neonatal brain atlas: application to normal neonate development analysis

K Oishi, S Mori, PK Donohue, T Ernst, L Anderson… - Neuroimage, 2011 - Elsevier
MRI is a sensitive method for detecting subtle anatomic abnormalities in the neonatal brain.
To optimize the usefulness for neonatal and pediatric care, systematic research, based on …

Symmetric diffeomorphic registration of fibre orientation distributions

D Raffelt, JD Tournier, J Fripp, S Crozier, A Connelly… - Neuroimage, 2011 - Elsevier
Registration of diffusion-weighted images is an important step in comparing white matter
fibre bundles across subjects, or in the same subject at different time points. Using diffusion …

R2Net: Efficient and flexible diffeomorphic image registration using Lipschitz continuous residual networks

A Joshi, Y Hong - Medical Image Analysis, 2023 - Elsevier
Classical diffeomorphic image registration methods, while being accurate, face the
challenges of high computational costs. Deep learning based approaches provide a fast …