Regional heart wall motion: two-dimensional analysis and functional imaging with MR imaging.
Radiology
; 183(3): 745-50, 1992 Jun.
Article
en En
| MEDLINE
| ID: mdl-1584931
Analysis of the transmural distribution or nonradial components of myocardial motion has previously been possible only with use of invasive techniques such as implantation of radiopaque markers. Magnetic tagging of the heart wall in conjunction with magnetic resonance imaging allows noninvasive regional analysis of within-wall motion, including its separation into components of rigid body motion and deformation. The results of this analysis can be displayed as functional images. This provides a new tool for the study of heart wall motion that should be of use for both basic physiologic and clinical research applications.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Imagen por Resonancia Magnética
/
Corazón
Límite:
Humans
Idioma:
En
Revista:
Radiology
Año:
1992
Tipo del documento:
Article
Pais de publicación:
Estados Unidos