30 search results - page 1 / 6 » Variational Methods and Partial Differential Equations in Ca... |
ISBI
2004
IEEE
15 years 6 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
15 years 6 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
15 years 6 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 7 months 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
15 years 6 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...