| Autor: |
Pirolo JS; Department of Surgery, Barnes Hospital, St Louis, MO 63110., Branham BH, Creswell LL, Perman WH, Vannier MW, Pasque MK |
| Jazyk: |
angličtina |
| Zdroj: |
Radiology [Radiology] 1992 May; Vol. 183 (2), pp. 487-92. |
| DOI: |
10.1148/radiology.183.2.1561355 |
| Abstrakt: |
Electrocardiographically gated magnetic resonance (MR) image acquisition is not optimal for the quantification of in vivo cardiac deformation, because of the cycle-length dependence of cardiac mechanical events. The authors developed a method for acquisition of cardiac MR images gated to the first derivative of left-ventricular-developed pressure and used the method in a canine model. Application of this method may improve myocardial stress-strain analyses. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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