Improving left ventricular segmentation in four-dimensional flow MRI using intramodality image registration for cardiac blood flow analysis.
Vikas GuptaMariana BustamanteAlexandru FredrikssonCarl-Johan CarlhällTino EbbersPublished in: Magnetic resonance in medicine (2017)
Our results demonstrate the efficacy of the proposed approach in improving left-ventricular segmentation in four-dimensional flow MRI, and its potential for reliable blood flow analysis. Magn Reson Med 79:554-560, 2018. © 2017 International Society for Magnetic Resonance in Medicine.
Keyphrases
- blood flow
- left ventricular
- magnetic resonance
- deep learning
- contrast enhanced
- magnetic resonance imaging
- heart failure
- convolutional neural network
- acute myocardial infarction
- hypertrophic cardiomyopathy
- cardiac resynchronization therapy
- aortic stenosis
- mitral valve
- computed tomography
- left atrial
- coronary artery disease
- ejection fraction