22 search results - page 4 / 5 » Estimation and Analysis of the Deformation of the Cardiac Wa... |
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
In addition to its technical merits as a challenging non-rigid motion and structural integrity analysis problem, quantitative estimation of cardiac regional functions and material...
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. The dynamic behavior of the cardiac muscle is strongly dependent on heart diseases. Optic flow techniques are essential tools to assess and quantify the contraction of t...
MICCAI
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
We propose a method for the analysis of Magnetic Resonance (MR) cardiac images with the goal of reconstructing the motion of the ventricular walls. The main feature of our method i...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...