| Literature DB >> 25273166 |
P Reuzé1, J L Coatrieux1, L M Luo2, J L Dillenseger2.
Abstract
This paper describes a new method for the three-dimensional (3-D) tracking and the quantification of blood vessels from magnetic resonance angiography (MRA). The approach is based on 3-D geometrical moments and consists of the following steps: (1) interactive selection of 3-D seed points; (2) automatic tracking of the vessels; (3) local computation of both diameter and orientation; (4) rendering of the vessels. This detection and estimation scheme has been validated on simulated and real data.Entities:
Keywords: Detection; Magnetic resonance angiography; Quantification; Rendering; Tracking
Year: 1993 PMID: 25273166 DOI: 10.3233/THC-1993-1209
Source DB: PubMed Journal: Technol Health Care ISSN: 0928-7329 Impact factor: 1.285