Detecting Heart Disease from Multi-View Ultrasound Images via Supervised Attention Multiple Instance Learning

arXiv:2306.00003v2 Announce Type: replace-cross
Abstract: Aortic stenosis (AS) is a degenerative valve condition that causes substantial morbidity and mortality. This condition is under-diagnosed and under-treated. In clinical practice, AS is diagnosed with expert review of transthoracic echocardiography, which produces dozens of ultrasound images of the heart. Only some of these views show the aortic valve. To automate screening for AS, deep networks must learn to mimic a human expert's ability to identify views of the aortic valve then aggregate across …

abstract arxiv attention clinical cs.ai cs.cv cs.lg disease eess.iv expert heart disease images instance mortality multiple practice review type valve via view