ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
A template tracking approach to the segmentation of small 3D vessel structures is presented. The main contributions are a general formulation of a vessel template function and a m...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Tracking of left ventricles in 3D echocardiography is a challenging topic because of the poor quality of ultrasound images and the speed consideration. In this paper, a fast and a...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
We present a method to automatically quantify the local asymmetries of bilateral structures in point clouds. The method relies on the robust computation of the approximate symmetr...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In this work we propose an image registration algorithm to automatically fit protein atomic domain models into medium-resolution three-dimensional electron microscopy reconstructi...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Defining precisely the position of active regions obtained from functional neuroimaging studies is challenging due to the functional and anatomical variability across subjects. Tr...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we present a novel object-based statistical colocalization method. Our colocalization relies on multiple hypothesis tests on the distances between all pairs of the ...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
We study the influence of the choice of template in tensorbased morphometry. Using 3D brain MR images from 10 monozygotic twin pairs, we defined a tensor-based distance in the log...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Cell membrane proteins play an important role in tissue architecture and cell-cell communication. We hypothesize that segmentation and multivariate characterization of the distrib...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Spatial patterns of activation statistics within anatomically-defined regions of interest (ROIs) in functional magnetic resonance imaging (fMRI) data were recently shown to be sen...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...