Lung Cancer Risk Estimation with Incomplete Data: A Joint Missing Imputation Perspective

  title={Lung Cancer Risk Estimation with Incomplete Data: A Joint Missing Imputation Perspective},
  author={Riqiang Gao and Yucheng Tang and Kaiwen Xu and Ho Hin Lee and Stephen A. Deppen and Kim L. Sandler and Pierre P. Massion and Thomas A. Lasko and Yuankai Huo and Bennett A. Landman},
  • Riqiang Gao, Yucheng Tang, +7 authors B. Landman
  • Published in MICCAI 2021
  • Computer Science, Engineering
Data from multi-modality provide complementary information in clinical prediction, but missing data in clinical cohorts limits the number of subjects in multi-modal learning context. Multi-modal missing imputation is challenging with existing methods when 1) the missing data span across heterogeneous modalities (e.g., image vs. non-image); or 2) one modality is largely missing. In this paper, we address imputation of missing data by modeling the joint distribution of multi-modal data. Motivated… Expand

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