Gado M H, Coleman R E, Merlis A L, Alderson P O, Lee K S
Stroke. 1976 Mar-Apr;7(2):109-13. doi: 10.1161/01.str.7.2.109.
Forty patients were studied by computerized tomography and by radionuclide brain imaging. The final diagnosis was infarction in 29 patients, intracerebral hematoma in seven, acute SAH in one, and old cerebrovascular accidents in three. CT was far superior to RN in detecting intracerebral hematomas and distinguishing them from cerebral infarction. The results of CT and RN tests were comparable regarding the percentage of abnormalities. However, the results in the same patients were not identical in 55% of the cases, indicating a complementary role for the two tests. There was no relationship between the frequency of abnormalities on CT and the time lapse after the onset of cerebral infarction. RN uptake was not seen in patients with old cerebrovascular accidents.
对40例患者进行了计算机断层扫描和放射性核素脑成像检查。最终诊断为梗死29例，脑内血肿7例，急性蛛网膜下腔出血1例，陈旧性脑血管意外3例。在检测脑内血肿并将其与脑梗死区分开来方面，CT远优于放射性核素脑成像。CT和放射性核素脑成像检查的异常百分比结果相当。然而，在55%的病例中，同一患者的两种检查结果并不相同，表明这两种检查具有互补作用。CT上异常的频率与脑梗死发病后的时间间隔之间没有关系。陈旧性脑血管意外患者未见放射性核素摄取。
