Automated Triaging of Adult Chest Radiographs with Deep Artificial Neural Networks.

ABSTRACT: Purpose To develop and test an artificial intelligence (AI) system, based on deep convolutional neural networks (CNNs), for automated real-time triaging of adult chest radiographs on the basis of the urgency of imaging appearances. Materials and Methods An AI system was developed by using 470 388 fully anonymized institutional adult chest radiographs acquired from 2007 to 2017. The free-text radiology reports were preprocessed by using an in-house natural language processing (NLP) system modeling radiologic language. The NLP system analyzed the free-text report to prioritize each radiograph as critical, urgent, nonurgent, or normal. An AI system for computer vision using an ensemble of two deep CNNs was then trained by using labeled radiographs to predict the clinical priority from radiolo

SUBMITTER: Annarumma M 

PROVIDER: S-EPMC6438359 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature