Multiresolution approach to flow feature extraction from phase contrast magnetic resonance angiography

A. H. Bhalerao, P. E. Summers

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A multiresolution, model based segmentation method for Magnetic Resonance Angiography (MRA) is presented. It is a spatial domain based technique and an extension to 3D of a 2D curve segmentation method previously reported. It was demonstrated to produce a concise symbolic description of the MRA data (in the form of vessel centre lines) and is efficient in its computational complexity being equivalent in processing to filtering by a 3 x 3 x 3 kernel, and based on a generalized and flexible image model which has great potential as a basis for both qualitative and quantitative assessment of MRA data.

Original languageEnglish
Title of host publicationIEE Colloquium (Digest)
PublisherIEE
Edition77
Publication statusPublished - 1995
EventIEE Electronics Division Colloquium on Multiresolution Modelling and Analysis in Image Processing and Computer Vision - London, UK
Duration: Apr 21 1994Apr 21 1994

Other

OtherIEE Electronics Division Colloquium on Multiresolution Modelling and Analysis in Image Processing and Computer Vision
CityLondon, UK
Period4/21/944/21/94

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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