Dynamic imaging using Motion-Compensated SmooThness Regularization on Manifolds (MoCo-SToRM)

no code implementations • 6 Dec 2021 • Qing Zou, Luis A. Torres, Sean B. Fain, Nara S. Higano, Alister J. Bates, Mathews Jacob

The template image volume, the parameters of the generator, and the latent vectors are learned directly from the k-t space data in an unsupervised fashion.

Time Series Time Series Analysis

Dynamic imaging using motion-compensated smoothness regularization on manifolds (MoCo-SToRM)

no code implementations • 21 Nov 2021 • Qing Zou, Luis A. Torres, Sean B. Fain, Mathews Jacob

The images at each time instant are modeled as the deformed version of an image template using the above motion fields.