Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections

Siamak Ardekani; Geoffrey Gunter; Saurabh Jain; Robert G. Weiss; Michael I. Miller; Laurent Younes

doi:10.1109/EMBC.2014.6944772

Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections

Siamak Ardekani, Geoffrey Gunter, Saurabh Jain, Robert G. Weiss, Michael I. Miller, Laurent Younes

School of Medicine

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, we describe a new method, an extension of the Large Deformation Diffeomorphic Metric Mapping to estimate three-dimensional deformation of tagged Magnetic Resonance Imaging Data. Our approach relies on performing non-rigid registration of tag planes that were constructed from set of initial reference short axis tag grids to a set of deformed tag curves. We validated our algorithm using in-vivo tagged images of normal mice. The mapping allows us to compute root mean square distance error between simulated tag curves in a set of long axis image planes and the acquired tag curves in the same plane. Average RMS error was 0.31±0.36(SD) mm, which is approximately 2.5 voxels, indicating good matching accuracy.

Original language	English (US)
Title of host publication	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	5101-5104
Number of pages	4
ISBN (Electronic)	9781424479290
DOIs	https://doi.org/10.1109/EMBC.2014.6944772
State	Published - Nov 2 2014
Event	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 - Chicago, United States Duration: Aug 26 2014 → Aug 30 2014

Publication series

Name	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014

Other

Other	2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
Country/Territory	United States
City	Chicago
Period	8/26/14 → 8/30/14

ASJC Scopus subject areas

Health Informatics
Computer Science Applications
Biomedical Engineering
General Medicine

Access to Document

10.1109/EMBC.2014.6944772

Cite this

Ardekani, S., Gunter, G., Jain, S., Weiss, R. G., Miller, M. I., & Younes, L. (2014). Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections. In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 (pp. 5101-5104). Article 6944772 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMBC.2014.6944772

Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections. / Ardekani, Siamak; Gunter, Geoffrey; Jain, Saurabh et al.
2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 5101-5104 6944772 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ardekani, S, Gunter, G, Jain, S, Weiss, RG , Miller, MI & Younes, L 2014, Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections. in 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014., 6944772, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 5101-5104, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Chicago, United States, 8/26/14. https://doi.org/10.1109/EMBC.2014.6944772

Ardekani S, Gunter G, Jain S, Weiss RG , Miller MI, Younes L. Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections. In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 5101-5104. 6944772. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014). doi: 10.1109/EMBC.2014.6944772

Ardekani, Siamak ; Gunter, Geoffrey ; Jain, Saurabh et al. / Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections. 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 5101-5104 (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

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Estimating dense cardiac 3D motion using sparse 2D tagged MRI cross-sections

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