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Updated: Aug 7, 2026

MRI and PET in Mouse Models of Myocardial Infarction
Published on: December 19, 2013
[Identification of acute myocardial infarction with PET and CT multislice]
Erick Alexánderson1, Patricio Cruz, José A Talayero
1Departamento de Resonancia Magnética, Instituto Nacional de Cardiología Ignacio Chávez, Tlalpan 14080 México.
Abstract:
Today non invasive cardiovascular imaging techniques exist, such as positron emission tomography (PET) and 16 multislice computed tomography (16-MSCT). With these studies, it is possible to evaluate the function and anatomy of the heart respectively. There is not enough information in the literature about the usefulness for 16-MSCT in the evaluation of infarcts. In this article, we show images of a patient who arrived to our institution and in whom it was possible to obtain important information with both imaging techniques. With the results, we obtained a good correlation of an infarct zone with PET and 16-MSCT. 16-MSCT is a good technique for observing infarcted zones of the heart. PET/CT is a non invasive cardiovascular imaging technique capable of giving enough anatomic and functional information.
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