107 search results - page 2 / 22 » Pet Image Reconstruction Using Prior Information From Ct Or ... |
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
It has been claimed that the first digit of real signals follows a logarithmic distribution, called Benford law. This paper shows that this distribution is a natural prior for the...
TMI
2010
13 years 1 months ago
2010
We introduce a novel algorithm to address the challenges in magnetic resonance (MR) spectroscopic imaging. In contrast to classical sequential data processing schemes, the proposed...
BIBE
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—This paper describes an efficient image transformation method based on histogram information and some prior knowledge of tissue expression in different modalities for r...
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
For many medical procedures 3D bone models are built from Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) data, both of which are expensive and time consuming, and un...