PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Braccini G., Salvetti O. Morphometric analysis of sonographic images by spatial geometric modeling. In: Computerized Medical Imaging and Graphics, vol. 16 (2) pp. 93 - 108. Pergamon, 1992.
 
 
Abstract
(English)
A methodology able to derive spatial geometric models from input sequences of sonographie slices is proposed. The developed modeling procedure can be utilized to perform computer-assisted anatomie 3D analysis both on all echo space and selected subregions. The modeling procedure is mainly composed of three sequential phases: a) automatic acquisition and preprocessing of time sequences of 2D echotomograms; b) 3D reconstruction of images and computing of discrete distance maps of selected echoes according to predefined projective laws; and c) generation of a spatial geometrie model of the examined object starting from the previously computed maps.
Subject Ultrasound
Digital image processing
Three-dimensional reconstruction
Morphometric analysis
Geometric modeling


Icona documento 1) Download Document PDF


Icona documento Open access Icona documento Restricted Icona documento Private

 


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional