Sciweavers

ISBI
2006
IEEE
14 years 7 months ago
Heat kernel smoothing on unit sphere
In brain imaging, cortical data such as the cortical thickness, cortical surface curvatures and surface coordinates have been mapped to a unit sphere for the purpose of visualizat...
Moo K. Chung
ISBI
2006
IEEE
14 years 7 months ago
Measuring image similarity to sub-pixel accuracy
Gustavo K. Rohde, Dennis M. Healy Jr., Carlos A. B...
ISBI
2006
IEEE
14 years 7 months ago
Quasi-hierarchical, interactive navigation of images and meta-data in the Open Microscopy Environment
Databases containing microscopy images and associated meta-data present users with the challenge of interpreting complex interrelationships between objects. Effective user tools m...
Harry Hochheiser, Ilya G. Goldberg
ISBI
2006
IEEE
14 years 7 months ago
Silhouette fusion of vascular and anatomical volume data
In this paper we present a novel method for the combined hybrid visualization of the cerebral blood vessels, segmented from a 3D rotational angiography dataset, and datasets conta...
Daniel Ruijters, Drazenko Babic, Bart M. ter Haar ...
ISBI
2006
IEEE
14 years 7 months ago
Use of 3-D cortical morphometry for mapping increased cortical gyrification and complexity in Williams syndrome
In this paper, we describe the use of three different shape measures -- i.e., shape index, curvedness, and L2 norm of mean curvature -- to quantify cortical gyrification and compl...
Duygu Tosun, Allan L. Reiss, Agatha D. Lee, Rebecc...
ISBI
2006
IEEE
14 years 7 months ago
A statistical framework for DTI segmentation
We address the problem of the segmentation of cerebral white matter structures from diffusion tensor images (DTI). DTI can be estimated from a set of diffusion weighted images and...
Christophe Lenglet, Mikaël Rousson, Rachid De...
ISBI
2006
IEEE
14 years 7 months ago
Atlas-assisted tomography: registration of a deformable atlas to compensate for limited-angle cone-beam trajectory
We present a method to improve the quality of cone-beam tomographic images computed from an intra-operative C-arm scan by adding information from an anatomical atlas. Limited rang...
Ofri Sadowsky, Krishnakumar Ramamurthi, Lotta Mari...
ISBI
2006
IEEE
14 years 7 months ago
Triplet Markov chain for 3D MRI brain segmentation using a probabilistic atlas
Stephanie Bricq, Christophe Collet, Jean-Paul Arms...
ISBI
2006
IEEE
14 years 7 months ago
Evaluation of anisotropic filters for diffusion tensor imaging
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...
Jee Eun Lee, Moo K. Chung, Andrew L. Alexander
ISBI
2006
IEEE
14 years 7 months ago
The Renal Physiome Project
We discuss current progress towards two complementary web resources being developed for the Renal Physiome: (1) a database (QKDB) for quantitative and anatomical data at all level...
S. Randall Thomas, Fariza Tahi, Peter Harris, Andr...