Editorial Special Issue on Explainable and Generalizable Deep Learning for Medical Imaging

The rapid advancements in deep learning technologies have profoundly influenced the field of medical image analysis, yet their full integration into clinical radiology practices has not progressed as quickly as expected. A significant hurdle to their widespread adoption among radiologists and clinicians is the prevailing lack of trust and confidence in the outcomes produced by these technologies. This concern primarily stems from concerns regarding the explainability and generalizability of deep learning models within the realm of medical imaging. As part of the responses from the Medical Image Analysis Community to address these critical issues, we organized the IEEE Transactions on Neural Networks and Learning Systems (TNNLS) Special Issue on explainable and generalizable deep learning for medical imaging. This IEEE TNNLS Special Issue calls for original and innovative methodological contributions that aim to address the key challenges on explainability and generalizability of deep learning for medical imaging. This IEEE TNNLS Special Issue emphasizes the research and advanced development of the technical aspects of new image analysis methodologies, and all the developed new methods should also be evaluated or validated on real and large-scale medical imaging data.