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Updated: Jun 23, 2026

Morphological and Functional Assessment of the Right Ventricle Using 3D Echocardiography
Published on: October 28, 2020
4-Dimensional Right Ventricular Outflow Tract Segmentation to Evaluate Candidacy for Transcatheter Pulmonary Valve
Hunter C Wilson1,2, Sassan Hashemi3, R Allen Ligon3,4
1Children's Healthcare of Atlanta, 1405 Clifton Rd NE, Atlanta, GA, 30322, USA. wilsonh@kidsheart.com.
Abstract:
Candidacy for transcatheter pulmonary valve replacement utilizing newer valve platforms is aided by industry-driven fit analyses. We report augmentation of this decision-making process by visualization of 4-dimensional cine imaging of patient-specific right ventricular outflow tract anatomy and a virtual valve model within a virtual reality platform.
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