TY  - CHAP
Y1  - 2008/10//
EP  - 2983
TI  - A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac CINE MRI
PB  - IEEE
UR  - http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4712421&isnumber=4711669
T2  - IEEE International conference on image processing (ICIP 2008)
A1  - Tsaftaris, Sotirios A.
A1  - Andermatt, V.
A1  - Schlegel, A.
A1  - Katsaggelos, Aggelos K.
A1  - Li, Debiao
A1  - Dharmakumar, Rohan
AV  - none
SN  - 978-1-4244-1765-0 
SP  - 2980 
KW  - 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
ID  - eprints819
N2  - 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.
ER  -