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ISBI
2006
IEEE
14 years 10 months ago
Head and neck lymph node region delineation using a hybrid image registration method
The success of radiation therapy depends critically on accurately delineating the target volume, which is the region of known or suspected disease in a patient. Methods that can c...
Chia-Chi Teng, Linda G. Shapiro, Ira Kalet
ISBI
2006
IEEE
14 years 10 months ago
Application of temporal texture features to automated analysis of protein subcellular locations in time series fluorescence micr
Protein subcellular locations, as an important property of proteins, are commonly learned using fluorescence microscopy. Previous work by our group has shown that automated analys...
Yanhua Hu, Jesus Carmona, Robert F. Murphy
ISBI
2006
IEEE
14 years 10 months ago
Shape and appearance modeling with feature distributions for image segmentation
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...
Andrew Litvin, William Clement Karl, Jayant Shah
ISBI
2006
IEEE
14 years 10 months ago
Landmark matching on the sphere using distance functions
Nonlinear registration of 3D surfaces is important in many medical imaging applications, including the mapping of longitudinal changes in anatomy, or of multi-subject functional M...
Natasha Lepore, Alex D. Leow, Paul M. Thompson
ISBI
2006
IEEE
14 years 10 months ago
A flexible framework for Web interfaces to image databases: supporting user-defined ontologies and links to external databases
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...
Josiah Johnston, Arpun Nagaraja, Harry Hochheiser,...
ISBI
2006
IEEE
14 years 10 months ago
Spatial resolution properties of nonquadratically regularized image reconstruction for PET
This paper examines the spatial resolution properties of nonquadratically regularized image reconstruction methods for positron emission tomography (PET). It is well known that qu...
Sangtae Ahn, Richard M. Leahy
ISBI
2006
IEEE
14 years 10 months ago
Computing an average anatomical atlas using LDDMM and geodesic shooting
Average 3D digital atlas construction from a set of images is an important task for registration and assessment of intraand inter-population differences in structural and function...
Mirza Faisal Beg, Ali R. Khan
ISBI
2006
IEEE
14 years 10 months ago
Topology preserving STACS segmentation of protein subcellular location images
We present an algorithm for the segmentation of multicell fluorescence microscopy images. Such images abound and a segmentation algorithm robust to different experimental conditio...
Amina Chebira, Elvira Garcia Osuna, Heather Kirsch...
ISBI
2006
IEEE
14 years 10 months ago
An efficient locally affine framework for the registration of anatomical structures
Non-Rigid image registration has been widely developed over the last years. However, many registration techniques do not take into account any a priori information on the structur...
Olivier Commowick, Vincent Arsigny, María J...
ISBI
2006
IEEE
14 years 10 months ago
Development of a research interface for image guided intervention: initial application to epilepsy neurosurgery
This paper describes the development and application of methods to integrate research image analysis methods and software with a commercial image guided surgery navigation system ...
Xenophon Papademetris, Kenneth P. Vives, Marcello ...