Publications

Publications in reversed chronological order. The most up-to-date list of publications can be found on Google Scholar.

Earlier publications were published under my maiden name, Melanie Bernhardt.

2024

  1. Counterfactual contrastive learning: robust representations via causal image synthesis
    Melanie Roschewitz ,  Fabio De Sousa Ribeiro ,  Tian Xia , and 2 more authors
    arXiv preprint arXiv:2403.09605, Mar 2024

2023

  1. Automatic correction of performance drift under acquisition shift in medical image classification
    Mélanie Roschewitz ,  Galvin Khara ,  Joe Yearsley , and 7 more authors
    Nature Communications, Oct 2023
  2. Distance Matters For Improving Performance Estimation Under Covariate Shift
    Mélanie Roschewitz ,  and  Ben Glocker
    In 2023 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW) , Oct 2023
  3. Algorithmic encoding of protected characteristics in chest X-ray disease detection models
    Ben Glocker ,  Charles Jones ,  Mélanie Bernhardt , and 1 more author
    Ebiomedicine, Feb 2023
  4. The role of subgroup separability in group-fair medical image classification
    Charles Jones ,  Mélanie Roschewitz ,  and  Ben Glocker
    In International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI) , Feb 2023
  5. Robust semi-supervised segmentation with timestep ensembling diffusion models
    Margherita Rosnati ,  Mélanie Roschewitz ,  and  Ben Glocker
    In Machine Learning for Health (ML4H) , Feb 2023
  6. Risk of bias in chest radiography deep learning foundation models
    Ben Glocker ,  Charles Jones ,  Mélanie Roschewitz , and 1 more author
    Radiology: Artificial Intelligence, Sep 2023

2022

  1. Active label cleaning for improved dataset quality under resource constraints
    Mélanie Bernhardt ,  Daniel C Castro ,  Ryutaro Tanno , and 8 more authors
    Nature communications, Mar 2022
  2. Potential sources of dataset bias complicate investigation of underdiagnosis by machine learning algorithms
    Mélanie Bernhardt ,  Charles Jones ,  and  Ben Glocker
    Nature Medicine, Mar 2022
  3. Failure Detection in Medical Image Classification: A Reality Check and Benchmarking Testbed
    Mélanie Bernhardt ,  Fabio De Sousa Ribeiro ,  and  Ben Glocker
    Transactions on Machine Learning Research, Mar 2022

2021

  1. Hierarchical analysis of visual COVID-19 features from chest radiographs
    Shruthi Bannur ,  Ozan Oktay ,  Melanie Bernhardt , and 3 more authors
    In Presented at ICML 2021 Workshop on Interpretable Machine Learning in Healthcare. , Mar 2021

2020

  1. Training variational networks with multidomain simulations: Speed-of-sound image reconstruction
    Melanie Bernhardt ,  Valery Vishnevskiy ,  Richard Rau , and 1 more author
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Mar 2020