How I failed machine learning in medical imaging -- shortcomings and recommendations
This work highlights systemic problems in medical imaging research that hinder progress, offering guidance for researchers to improve practices.
The paper identifies challenges and biases in medical imaging research, such as dataset selection and evaluation metrics, and provides recommendations to address these issues.
Medical imaging is an important research field with many opportunities for improving patients' health. However, there are a number of challenges that are slowing down the progress of the field as a whole, such optimizing for publication. In this paper we reviewed several problems related to choosing datasets, methods, evaluation metrics, and publication strategies. With a review of literature and our own analysis, we show that at every step, potential biases can creep in. On a positive note, we also see that initiatives to counteract these problems are already being started. Finally we provide a broad range of recommendations on how to further these address problems in the future. For reproducibility, data and code for our analyses are available on \url{https://github.com/GaelVaroquaux/ml_med_imaging_failures}