Google Develops AI System to Leverage Sound in Detecting Lung Ailments
Health acoustic sounds contain useful health signals that have the potential to aid in health monitoring as well as disease diagnosis. Recently, scientists at Google Research, in collaboration with researchers at Zambia’s Center of Infectious Disease Research, developed an AI system that can use coughing sounds to diagnose lung disease. The system, called Health Acoustic Representations (HeAR), is available as a preprint on arXiv. The investigators started working on the system after healthcare professionals reported that over time, they had learned to tell which patients had coronavirus by how their coughs sounded. For their study, they used an approach similar…
