Paper Info
Title
Non-Rigid Image Transformation for Assessing Changes in Fluorescence Imaging Data of Molecular Activity in Time-Dependent Geometries
Abstract
This paper presents an image processing framework for assessing molecular activity changes from fluorescent data in time-dependent geometries. The aim of our work is to provide the necessary tools in order to facilitate molecular imaging studies of small animals, where the basic problem is the time dependent geometry due to different measurement sessions or animal movement. Synthetic, fluorescence imaging data of molecular activity inside a mouse are produced numerically by moving the location of the fluorophore distribution and then randomly and non-linearly transforming the image. A method for aligning the temporal data and improving the accuracy of monitoring fluorophore distribution is presented.
Year
DOI
Venue
2004
10.1109/ISBI.2004.1398580
ISBI
Keywords
Field
DocType
geometrical optics,molecular imaging,computational geometry,computer science,animal movement,biomedical imaging,fluorescence,optical imaging,image processing,fluorescence imaging,temporal data
Computer vision,Molecular imaging,Fluorescence-lifetime imaging microscopy,Computer science,Medical imaging,Computational geometry,Image processing,Temporal database,Fluorophore,Artificial intelligence,Geometrical optics
Conference
Citations 
PageRank 
References 
1
0.43
1
Authors
4
Name
Order
Citations
PageRank
Kostas Marias113428.80
Stelios C. Orphanoudakis227130.95
Jorge Ripoll35511.50
Vasilis Ntziachristos416536.56