30 search results - page 1 / 6 » Variational Methods and Partial Differential Equations in Ca... |
ISBI
2004
IEEE
14 years 11 months ago
2004
IEEE
Cardio-vascular diseases is a major cause of deaths worldwide. Early diagnosis is quite often associated with more efficient treatment leading to a significant decrease of the mor...
MICCAI
2005
Springer
14 years 11 months ago
2005
Springer
Abstract. In this paper we present a novel method for building a 4D statistical atlas describing the cardiac anatomy and how the cardiac anatomy changes during the cardiac cycle. T...
MICCAI
2007
Springer
14 years 11 months ago
2007
Springer
We present a novel method to track a guidewire in cardiac x-ray video. Using variational calculus, we derive differential equations that deform a spline, subject to intrinsic and e...
ICIP
2001
IEEE
15 years 14 days ago
2001
IEEE
This paper describes a partial differential equation for denoising images. The proposed method is demonstrably superior to anisotropic diffusion (and it's many variations) fo...
MICCAI
2002
Springer
14 years 11 months ago
2002
Springer
Abstract. A stochastic finite element method (SFEM) based framework is proposed for the simultaneous estimation of cardiac kinematics functions and material model parameters. While...