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Quantitative 4D flow vessel estimation using conventional (aorta 4D flow) and whole heart 4D flow sequence.
Himanshu Singh1, S Senthil Kumaran1, and Ganesan Karthikeyan2
1Department of NMR, All India Institute of Medical Sciences, New Delhi, India, 2Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India
Estimation of large vessel alongside ventricle dynamics can be estimated without several 4D flow acquisition with appropriate motion compensation techniques.
Figure 1. Flow metric estimation showing quantitative representation between aortic flow sequence (dotted lines) and Whole heart sequence (hard lines) across different subjects.
Figure 2. Flow metric estimation of velocity and volume between aortic flow sequence (dotted lines) and Whole heart sequence (hard lines) across different subjects.