Plastic transformation of PET images.
Détails
ID Serval
serval:BIB_378213B65410
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Plastic transformation of PET images.
Périodique
Journal of Computer Assisted Tomography
ISSN
0363-8715 (Print)
ISSN-L
0363-8715
Statut éditorial
Publié
Date de publication
1991
Volume
15
Numéro
4
Pages
634-639
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov'tPublication Status: ppublish
Résumé
A theory and technique are presented that allow nonlinear resampling of positron emission tomography data to remove nonlinear differences in brain shape. The resampling is determined empirically by a function relating the observed image and a desired template. The validity, reliability, and precision of the plastic transformation are compared with linear rescaling alone, within, and between subjects.
Mots-clé
Brain/blood supply, Brain/radionuclide imaging, Humans, Image Processing, Computer-Assisted, Male, Regional Blood Flow, Stereotaxic Techniques, Tomography, Emission-Computed/methods
Pubmed
Web of science
Création de la notice
25/09/2011 17:53
Dernière modification de la notice
20/08/2019 14:26