When patients undergo an MRI, they are told to lie still because even the slightest movement compromises the quality of the images and can create blurred spots and speckles known as artifacts.

Vandergheynst and former postdoc Adam Gosztolai, now an assistant professor at the AI Institute of the Medical University of Vienna, have published a geometric deep learning approach in Nature Methods ...

Boltzmann generators overcome sampling problems between long-lived states. The Boltzmann generator works as follows: 1. We sample from a simple (e.g., Gaussian) distribution. 2. An invertible deep ...