1 code implementation • 3 Oct 2023 • Louis D. van Harten, Jaap Stoker, Ivana Išgum
To improve robustness, we propose a deformable registration method using pairs of cycle-consistent Implicit Neural Representations: each implicit representation is linked to a second implicit representation that estimates the opposite transformation, causing each network to act as a regularizer for its paired opposite.
no code implementations • 12 Nov 2019 • Louis D. van Harten, Jelmer M. Wolterink, Joost J. C. Verhoeff, Ivana Išgum
We empirically assess how many clinical delineations would be sufficient to train a CNN for the segmentation of OARs and find that increasing the training set size beyond a limited number of images leads to sharply diminishing returns.
no code implementations • 12 Nov 2019 • Louis D. van Harten, Jelmer M. Wolterink, Joost J. C. Verhoeff, Ivana Išgum
We show that this uncertainty measure can be used for two kinds of online quality control.