327 search results - page 13 / 66 » Adaptive Segmentation of MRI Data |
ISBI
2002
IEEE
16 years 12 days ago
2002
IEEE
In this paper we propose a methodology for brain parcellation with anatomical and functional constraints dedicated to fMRI data analysis. The aim is to provide a representation of...
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
We present an adaptation of our previous fast, regularized parallel MRI reconstruction approach (LSQR-Hybrid) to encompass the reconstruction of partial-Fourier data. Reconstructi...
CRV
2005
IEEE
15 years 5 months ago
2005
IEEE
We present an adaptive filtering based methodology for resampling 3-D time series images using an extension of the method presented by Westin in [11]. We simultaneously reduce th...
98
Voted
TIP
2002
14 years 11 months ago
2002
Abstract--We propose a fully three-dimensional (3-D) object-based coding system exploiting the diagnostic relevance of the different regions of the volumetric data for rate allocat...
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
An adaptive filtering method for fMRI data is presented. The method is related to bilateral filtering, but with a range filter that takes into account local similarities in sig...