Tsaftaris, Sotirios A. and Andermatt, V. and Schlegel, A. and Katsaggelos, Aggelos K. and Li, Debiao and Dharmakumar, Rohan A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac CINE MRI. In: IEEE International conference on image processing (ICIP 2008). IEEE, 2980 -2983. ISBN 978-1-4244-1765-0 (2008)
Full text not available from this repository.Abstract
In this paper an algorithm to detect and elastically match the contours of the epicardial walls of the left ventricle (LV) in cardiac phase-resolved 2-D magnetic resonance (MR) images is presented. For both tasks, dynamic programming (DP) is used. A mask conforming to the six segment model of the LV is fitted on a reference image and propagated utilizing the elastic matching information. At its present form the algorithm requires minimal parameter corrections among different sets of cine MRI images. Future extensions include comparisons with contours hand labeled by imaging experts.
| Item Type: | Book Section |
|---|---|
| Identification Number: | https://doi.org/10.1109/ICIP.2008.4712421 |
| Uncontrolled Keywords: | cardiac phase-resolved 2D magnetic resonance images; contours detection algorithm; contours matching; dynamic programming; elastic matching information; mask conforming; minimal parameter correction; reference image; six segment model; biomedical MRI; dynamic programming; image matching; image segmentation; object detection |
| Subjects: | R Medicine > RC Internal medicine T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Research Area: | Computer Science and Applications |
| Depositing User: | Users 35 not found. |
| Date Deposited: | 05 Sep 2011 14:13 |
| Last Modified: | 05 Mar 2013 15:45 |
| URI: | http://eprints.imtlucca.it/id/eprint/819 |
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