# Hierarchical Motion Estimation With Bayesian Regularization in Cardiac Elastography: Simulation and $In~ Vivo$ Validation

> Research article (IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W2961549232](https://www.wikidata.org/wiki/openalex:W2961549232)  
**Source**: https://4ort.xyz/entity/hierarchical-motion-estimation-with-bayesian-regularization-in-cardiac-elastography-simulation-and-in-vivo-validation