Search Results for author: Dennis Giannacopoulos

Found 1 papers, 1 papers with code

PhysGNN: A Physics-Driven Graph Neural Network Based Model for Predicting Soft Tissue Deformation in Image-Guided Neurosurgery

1 code implementation9 Sep 2021 Yasmin Salehi, Dennis Giannacopoulos

To circumvent this problem, the most recent works in this domain have proposed leveraging data-driven models obtained by training various machine learning algorithms -- e. g., random forests, artificial neural networks (ANNs) -- with the results of finite element analysis (FEA) to speed up tissue deformation approximations by prediction.

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