Deep Learning Automated Measurement of Shunt Severity with Estimation of Uncertainty in 4D Flow MRI
- 1 February 2026
- journal article
- Published by Radiological Society of North America (RSNA) in Radiology: Cardiothoracic Imaging
- Vol. 8 (1) , e250138
Abstract
A fully automated deep learning–based system can be trained to measure systemic and pulmonary blood flow and shunt fraction using four-dimensional flow MRI with accuracy and reliability similar to that of expert physicians.Keywords
Funding Information
- National Institutes of Health
- National Institute of General Medical Sciences (T32GM007198)
- National Heart, Lung, and Blood Institute (T32HL160507)
- National Institute of Biomedical Imaging and Bioengineering (T32EB005970)
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