Unveiling the decision making process in Alzheimer's disease diagnosis: A case-based counterfactual methodology for explainable deep learning.

Journal: Journal of neuroscience methods
Published Date:

Abstract

BACKGROUND: The field of Alzheimer's disease (AD) diagnosis is undergoing significant transformation due to the application of deep learning (DL) models. While DL surpasses traditional machine learning in disease prediction from structural magnetic resonance imaging (sMRI), the lack of explainability limits clinical adoption. Counterfactual inference offers a way to integrate causal explanations into these models, enhancing their robustness and transparency.

Authors

  • Adarsh Valoor
    Department of Computer Applications, National Institute of Technology Tiruchirappalli, Tiruchirappalli, Tamil Nadu 620015, India.
  • G R Gangadharan
    National Institute of Technology, Tiruchirappalli, India. Electronic address: ganga@nitt.edu.