Advances in Medical Image Analysis and Registration

The field of medical image analysis and registration is moving towards more accurate and robust methods for estimating patient pose and shape, registering images, and analyzing breast deformations during radiotherapy. Innovative approaches, such as multi-modal networks and spatial-awareness convolutions, are being developed to address challenges like occlusions and partial volume effects. These advances have the potential to improve clinical outcomes in perioperative care, breast cancer treatment, and total hip arthroplasty. Notable papers include: SACB-Net, which introduces a spatial-awareness convolution block for medical image registration, and the surface guided analysis of breast changes during post-operative radiotherapy, which proposes a geometric approach to analyze inter-fractional breast deformation. The divide to conquer approach for multi-organ whole-body CT image registration also shows promise in handling complex deformations.

Sources

Multi-modal 3D Pose and Shape Estimation with Computed Tomography

Improved tissue sodium concentration quantification in breast cancer by reducing partial volume effects: a preliminary study

SACB-Net: Spatial-awareness Convolutions for Medical Image Registration

Surface guided analysis of breast changes during post-operative radiotherapy by using a functional map framework

3D Acetabular Surface Reconstruction from 2D Pre-operative X-ray Images using SRVF Elastic Registration and Deformation Graph

Divide to Conquer: A Field Decomposition Approach for Multi-Organ Whole-Body CT Image Registration

Built with on top of