Self-supervised motion descriptor for cardiac phase detection in 4D CMR based on discrete vector field estimations

1 code implementation • 13 Sep 2022 • Sven Koehler, Tarique Hussain, Hamza Hussain, Daniel Young, Samir Sarikouch, Thomas Pickhardt, Gerald Greil, Sandy Engelhardt

Simultaneously, deep learning-based deformable image registration is able to estimate discrete vector fields which warp one time step of a CMR sequence to the following in a self-supervised manner.

Image Registration