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ISBI
2009
IEEE
13 years 11 months ago
Cell Tracking and Segmentation in Electron Microscopy Images Using Graph Cuts
Understanding neural connectivity and structures in the brain requires detailed 3D anatomical models, and such an understanding is essential to the study of the nervous system. Ho...
Huei-Fang Yang, Yoonsuck Choe
ISBI
2009
IEEE
13 years 11 months ago
Optimal Illumination Patterns for Fluorescence Tomography
Fluorescence tomography has become increasingly popular for detecting molecular targets for imaging gene expression and other cellular processes in vivo in small animal studies. I...
Joyita Dutta, Sangtae Ahn, Anand A. Joshi, Richard...
ISBI
2009
IEEE
13 years 11 months ago
Morphometric Subtyping for a Panel of Breast Cancer Cell Lines
A panel of cell lines of diverse molecular background offers an improved model system for high-content screening, comparative analysis, and cell systems biology. A computational p...
Ju Han, Hang Chang, Gerald Fontenay, Nicholas J. W...
ISBI
2009
IEEE
13 years 11 months ago
Automatic Extraction of the Left Atrial Anatomy from MR for Atrial Fibrillation Ablation
This paper describes and evaluates methods to detect pulmonary vein drainages and create detailed vessel trees of each drainage from contrast-enhanced magnetic resonance angiograp...
Rashed Karim, Daniel Rueckert, Raad Mohiaddin, Pet...
ISBI
2009
IEEE
13 years 11 months ago
A Compressed Sensing Approach for Biological Microscopic Image Processing
In fluorescence microscopy the noise level and the photobleaching are cross-dependent problems since reducing exposure time to reduce photobleaching degrades image quality while ...
Marcio de Moraes Marim, Elsa D. Angelini, Jean-Chr...
ISBI
2009
IEEE
13 years 11 months ago
Fundamental Analysis of Lateral Displacement Estimation Quality in Ultrasound Elastography
Complementary to axial, lateral displacement and strain can provide important information on the biological soft tissues in all applications of elastography. In this paper, the ef...
Jianwen Luo, Elisa E. Konofagou
ISBI
2009
IEEE
13 years 11 months ago
A Data-Driven Approach to Prior Extraction for Segmentation of Left Ventricle in Cardiac MR Images
In this paper, we propose a data-driven approach that extracts prior information for segmentation of the left ventricle in cardiac MR images of transplanted rat hearts. In our app...
Xiao Jia, Chao Li, Ying Sun, Ashraf A. Kassim, Yij...
ISBI
2009
IEEE
13 years 11 months ago
Detecting Maximal Directional Changes in Spatial fMRI Response Using Canonical Correlation Analysis
Traditional fMRI analysis has focused on modeling temporal changes in BOLD signals on a voxel-by-voxel basis to infer brain activation. To incorporate spatial information, we have...
Bernard Ng, Rafeef Abugharbieh, Martin McKeown
ISBI
2009
IEEE
13 years 11 months ago
Wavelet-Regularized Reconstruction for Rapid MRI
We propose a reconstruction scheme adapted to MRI that takes advantage of a sparsity constraint in the wavelet domain. We show that artifacts are significantly reduced compared t...
Matthieu Guerquin-Kern, Dimitri Van De Ville, C&ea...
ISBI
2009
IEEE
13 years 11 months ago
Image Analysis of Arabidopsis Trichome Patterning in 4D Confocal Datasets
Robert Bensch, Olaf Ronneberger, Bettina Greese, C...