On the Localization of Ultrasound Image Slices within Point Distribution Models

1 code implementation • 1 Sep 2023 • Lennart Bastian, Vincent Bürgin, Ha Young Kim, Alexander Baumann, Benjamin Busam, Mahdi Saleh, Nassir Navab

We demonstrate that our multi-modal registration framework can localize images on the 3D surface topology of a patient-specific organ and the mean shape of an SSM.

3D Reconstruction 3D Shape Representation +2

Robust vertebra identification using simultaneous node and edge predicting Graph Neural Networks

1 code implementation • 27 Jul 2023 • Vincent Bürgin, Raphael Prevost, Marijn F. Stollenga

We introduce a simple pipeline that employs a standard prediction with a U-Net, followed by a single graph neural network to associate and classify vertebrae with full orientation.

S3M: Scalable Statistical Shape Modeling through Unsupervised Correspondences

1 code implementation • 15 Apr 2023 • Lennart Bastian, Alexander Baumann, Emily Hoppe, Vincent Bürgin, Ha Young Kim, Mahdi Saleh, Benjamin Busam, Nassir Navab

Statistical shape models (SSMs) are an established way to represent the anatomy of a population with various clinically relevant applications.

Anatomy