6 search results - page 1 / 2 » Inhomogeneity correction of magnetic resonance images by min... |
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
This work presents a new algorithm (NIC; Non-uniform Intensity Correction) for the correction of intensity inhomogeneities in magnetic resonance images. The algorithm has been val...
MICCAI
2000
Springer
13 years 8 months ago
2000
Springer
In this paper, the problem of retrospective correction of intensity inhomogeneity in magnetic resonance (MR) images is addressed. A novel model-based correction method is proposed,...
ESANN
2007
13 years 6 months ago
2007
Abstract. Given an appropriate imaging resolution, a common Magnetic Resonance Imaging (MRI) model assumes that object under study is composed of piecewise constant materials, so t...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
We present a statistical framework that combines the registration of an atlas with the segmentation of magnetic resonance images. We use an Expectation Maximization-based algorithm...
IPMI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Magnetic resonance (MR) images can be acquired by multiple receiver coil systems to improve signal-to-noise ratio (SNR) and to decrease acquisition time. The optimal SNR ...