دورية
Evolution of pulmonary perfusion defects demonstrated with contrast-enhanced dynamic MR perfusion imaging
| العنوان: | Evolution of pulmonary perfusion defects demonstrated with contrast-enhanced dynamic MR perfusion imaging |
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| المؤلفون: | Howarth, N. R., Beziat, C., Berthezène, Y. |
| المصدر: | European Radiology; 19990921, Vol. 9 Issue: 8 p1574-1576, 3p |
| مستخلص: | Abstract.: Pulmonary perfusion defects can be demonstrated with contrast-enhanced dynamic MR perfusion imaging. We present the case of a patient with a pulmonary artery sarcoma who presented with a post-operative pulmonary embolus and was followed in the post-operative period with dynamic contrast-enhanced MR perfusion imaging. This technique allows rapid imaging of the first passage of contrast material through the lung after bolus injection in a peripheral vein. To our knowledge, this case report is the first to describe the use of this MR technique in showing the evolution of peripheral pulmonary perfusion defects associated with pulmonary emboli. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 09387994 14321084 |
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| DOI: | 10.1007/s003300050886 |