DocumentCode
3138778
Title
Pointwise tracking of left-ventricular motion in 3D
Author
Amini, Amir A. ; Duncan, James S.
Author_Institution
Dept. of Diagnostic Radiol. & Electr. Eng., Yale Univ., New Haven, CT, USA
fYear
1991
fDate
7-9 Oct 1991
Firstpage
294
Lastpage
299
Abstract
The problem of motion-tracking of the left-ventricular wall from 4D image data is addressed. The authors first discuss the forms of 4D data available, namely cine-X-ray CT, and gated and cine magnetic-resonance image data. They then discuss the approach that is utilized for tracking the movement of the endocardium. Based on these ideas, an algorithm is developed, and experimental results are presented
Keywords
biomedical NMR; cardiology; computerised tomography; motion estimation; tracking; 4D image data; cine-X-ray CT; endocardium; left-ventricular motion; left-ventricular wall; magnetic-resonance image data; motion-tracking; pointwise tracking; Blood; Computed tomography; Heart; Image analysis; Image sequence analysis; Image sequences; Magnetic resonance imaging; Motion measurement; Tagging; Tracking;
fLanguage
English
Publisher
ieee
Conference_Titel
Visual Motion, 1991., Proceedings of the IEEE Workshop on
Conference_Location
Princeton, NJ
Print_ISBN
0-8186-2153-2
Type
conf
DOI
10.1109/WVM.1991.212772
Filename
212772
Link To Document