Gray W R, Parkey R W, Buja L M, Stokely E M, McAllister R E, Bonte F J, Willerson J T
Radiology. 1977 Feb;122(2):511-3. doi: 10.1148/122.2.511.
An in vitro study of computed tomographic (CT) scanning of experimental myocardial infarction (MI) was performed by studying isolated canine hearts 18 to 48 yrs. post-infarction. CT scanning does not detect histologically present calcification in the area of an MI, but can be used to identify wall thickness changes in these areas. Decreased attenuation coefficients are found infarcted myocardium where thinning is present. The potential CT scanning to detect areas of MI is confirmed.
通过对18至48岁心肌梗死（MI）后离体犬心进行研究，开展了一项关于实验性心肌梗死计算机断层扫描（CT）的体外研究。CT扫描无法检测到心肌梗死区域组织学上存在的钙化，但可用于识别这些区域的壁厚变化。在存在变薄的梗死心肌中发现衰减系数降低。CT扫描检测心肌梗死区域的潜力得到了证实。
