Semi-supervised learning with natural language processing for right ventricle classification in echocardiography - a scalable approach

Eva Hagberg, David Hagerman, Richard Johansson, Nasser Hosseini, Jan Liu, Elin Björnsson, Jennifer Alvén, Ola Hjelmgren

Abstract: Highlights•A scalable natural language processing approach to automatic annotation of echocardiographic free text reports.•Competitive results for automatic echocardiographic classification of normal/pathologic right ventricle size and function.•A deep learning echocardiographic view classifier that has state-of-the-art performance.