501 search results - page 18 / 101 » On Image Registration in Magnetic Resonance Imaging |
MICCAI
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Integration of magnetic resonance (MR) and positron emission tomography (PET) images of the heart has proved its usefulness for the estimation of the myocardial viability...
MICCAI
2002
Springer
15 years 10 months ago
2002
Springer
Abstract. The paper introduces an algorithm which allows the automatic segmentation of multi channel magnetic resonance images. We extended the Expectation Maximization-Mean Field ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper considers the image reconstruction problem when the original image is assumed to be sparse and when limited information of the point spread function (PSF) is available....
JMIV
2007
14 years 9 months ago
2007
An image similarity measure based upon intensity scaling is investigated for the registration of images which differ in contast. The measure is introduced for both optical flow a...
AMC
2004
14 years 9 months ago
2004
Abstract. A variational method for estimating a magnetic resonance coil sensitivity from its corresponding nonuniform illumination of magnetic resonance images is proposed and anal...