The present invention relates to a computer aided diagnosis (CAD) system diagnosing the presence of absence of lesion through analysis on a medical image and creating explanation of reason of diagnosis for deriving evidence information explaining basis for lesion diagnosis and a method thereof. By deriving evidence information capable of explaining how a medical imaging diagnosis result is diagnosed using a deep learning model, the CAD system may explain a less skilled doctor the reason for diagnosis and enable the doctor to make a reliable diagnosis.
CAD EXPLAINABLE COMPUTERAIDED DIAGNOSIS SYSTEM AND THE METHOD THEREOF