Abstract
Digital subtraction angiography (DSA) is a well-known technique available in current vascular X-ray systems for years. In cardiac applications, however, DSA shows subtraction artifacts caused by fast heart motion. In this paper we describe a new algorithm, which synchronizes the heart phases of a set of mask images with the contrast images on the basis of an ECG-alignment.
Originalsprache | Englisch |
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Titel | Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology |
Seitenumfang | 2 |
Herausgeber (Verlag) | IEEE |
Erscheinungsdatum | 01.12.2002 |
Seiten | 915-916 |
ISBN (Print) | 0-7803-7612-9 |
DOIs | |
Publikationsstatus | Veröffentlicht - 01.12.2002 |
Veranstaltung | Proceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS) - Houston, USA / Vereinigte Staaten Dauer: 23.10.2002 → 26.10.2002 Konferenznummer: 60461 |