Maier A, Köstler H, Heisig M, Krauss P, Yang SH (2022)
Publication Type: Journal article, Review article
Publication year: 2022
Book Volume: 4
Article Number: 022002
Journal Issue: 2
In this article, we perform a review of the state-of-the-art of hybrid machine learning in medical imaging. We start with a short summary of the general developments of the past in machine learning and how general and specialized approaches have been in competition in the past decades. A particular focus will be the theoretical and experimental evidence pro and contra hybrid modelling. Next, we inspect several new developments regarding hybrid machine learning with a particular focus on so-called known operator learning and how hybrid approaches gain more and more momentum across essentially all applications in medical imaging and medical image analysis. As we will point out by numerous examples, hybrid models are taking over in image reconstruction and analysis. Even domains such as physical simulation and scanner and acquisition design are being addressed using machine learning grey box modelling approaches. Towards the end of the article, we will investigate a few future directions and point out relevant areas in which hybrid modelling, meta learning, and other domains will likely be able to drive the state-of-the-art ahead.
APA:
Maier, A., Köstler, H., Heisig, M., Krauss, P., & Yang, S.H. (2022). Known operator learning and hybrid machine learning in medical imaging - A review of the past, the present, and the future. Progress in Biomedical Engineering, 4(2). https://doi.org/10.1088/2516-1091/ac5b13
MLA:
Maier, Andreas, et al. "Known operator learning and hybrid machine learning in medical imaging - A review of the past, the present, and the future." Progress in Biomedical Engineering 4.2 (2022).
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