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. Author manuscript; available in PMC: 2021 Dec 13.
Published in final edited form as: Proc IEEE Int Symp Biomed Imaging. 2021 May 25;2021:650–654. doi: 10.1109/ISBI48211.2021.9433977

Fig. 2.

Fig. 2.

Left: Proposed Approach. We learn a distribution over the optimal convex-combination of the two gradient directions. Right: Visualization of how the optimal update choice λθ changes over time (U-Net 8F). Line shows mean. Band shows s.d. Early spikes favor more informative FLAIR samples.