A deep-learning classifier identifies patients with clinical heart failure using whole-slide images of H&E tissue.

ABSTRACT: Over 26 million people worldwide suffer from heart failure annually. When the cause of heart failure cannot be identified, endomyocardial biopsy (EMB) represents the gold-standard for the evaluation of disease. However, manual EMB interpretation has high inter-rater variability. Deep convolutional neural networks (CNNs) have been successfully applied to detect cancer, diabetic retinopathy, and dermatologic lesions from images. In this study, we develop a CNN classifier to detect clinical heart failure from H&E stained whole-slide images from a total of 209 patients, 104 patients were used for training and the remaining 105 patients for independent testing. The CNN was able to identify patients with heart failure or severe pathology with a 99% sensitivity and 94% specificity on the test set

SUBMITTER: Nirschl JJ 

PROVIDER: S-EPMC5882098 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature