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ISBI
2009
IEEE
13 years 11 months ago
Automatic Segmentation of Head Structures on Fetal MRI
Recent improvements of fetal MRI acquisitions now allow threedimensional segmentation of fetal structures, to extract biometrical measures for pregnancy follow-up. Automation of t...
Jérémie Anquez, Elsa D. Angelini, Is...
ISBI
2009
IEEE
13 years 11 months ago
Image-Driven Population Analysis Through Mixture Modeling
—We present iCluster, a fast and efficient algorithm that clusters a set of images while co-registering them using a parameterized, nonlinear transformation model. The output of...
Mert R. Sabuncu
ISBI
2009
IEEE
13 years 11 months ago
Segmentation of Inflamed Synovia in Multi-Modal 3D MRI
We address the difficult problem of segmenting the inflamed synovial tissue in multi-modal 3D MR sequences of the wrist. The complex morphology of the structures to segment, the...
Curzio Basso, Matteo Santoro, Alessandro Verri, Ma...
ISBI
2009
IEEE
13 years 11 months ago
X-Ray Image Categorization and Retrieval Using Patch-Based Visual Words Representation
We present an efficient image categorization and retrieval system applied to medical image databases, in particular large radiograph archives. The methodology presented is based ...
Uri Avni, Hayit Greenspan, Michal Sharon, Eli Kone...
ISBI
2009
IEEE
13 years 11 months ago
Cardiac Tissue and Erythrocyte Separation in Bright-Field Microscopy Images of the Embryonic Zebrafish Heart for Motion Estimati
Bright-field (BF) microscopy enables imaging the beating embryonic zebrafish heart at high frame rates, thereby revealing motion of both tissues that form the heart and red bloo...
Sandeep Bhat, Michael Liebling
ISBI
2009
IEEE
13 years 11 months ago
Prior Affinity Measures on Matches for ICP-Like Nonlinear Registration of Free-Form Surfaces
In this paper, we show that several well-known nonlinear surface registration algorithms can be put in an ICP-like framework, and thus boil down to the successive estimation of po...
Benoît Combès, Sylvain Prima
ISBI
2009
IEEE
13 years 11 months ago
Posture Matching and Elastic Registration of a Mouse Atlas to Surface Topography Range Data
Estimation of internal mouse anatomy is required for quantitative bioluminescence or fluorescence tomography. However, only surface range data can be recovered from all-optical s...
Anand Joshi, Abhijit Chaudhari, Changqing Li, Davi...
ISBI
2009
IEEE
13 years 11 months ago
Energy Minimization Methods for Cell Motion Correction and Intracellular Analysis in Live-Cell Fluorescence Microscopy
The ultimate aim of many live-cell fluorescence microscopy imaging experiments is the quantitative analysis of the spatial structure and temporal behavior of intracellular object...
Oleh Dzyubachyk, Wiggert A. van Cappellen, Jeroen ...
ISBI
2009
IEEE
13 years 11 months ago
Time Resolved Fluorescence Diffuse Optical Tomography Using Multi-Resolution Exponential B-Splines
This paper deals with the problem of time-resolved fluorescence diffuse optical tomography. We propose a new reconstruction scheme based on a multi-resolution approximation of th...
Nicolas Ducros, Anabela da Silva, Jean-Marc Dinten...
ISBI
2009
IEEE
13 years 11 months ago
Mitral Annulus Segmentation from Three-Dimensional Ultrasound
An accurate and reproducible segmentation of the mitral valve annulus from 3D ultrasound is useful to clinicians and researchers in applications such as pathology diagnosis and mi...
Robert Schneider, Douglas Perrin, Nikolay V. Vasil...