Singh S, Abraham J L, Raasch F, Wolf P, Bloor C M
Am J Forensic Med Pathol. 1983 Mar;4(1):85-91. doi: 10.1097/00000433-198303000-00010.
We determined the Na/K x-ray intensity ratio in frozen sections of myocardial tissues obtained at autopsy from patients who died from various causes, using electron probe analysis. We have been able to distinguish between the ischemically injured and normal cells. The method is simple, fast, and dependable even when the duration of ischemia is only 30 minutes.
我们使用电子探针分析,测定了因各种原因死亡患者尸检时获得的心肌组织冰冻切片中的钠/钾X射线强度比。我们已经能够区分缺血损伤细胞和正常细胞。即使缺血持续时间仅30分钟,该方法也简单、快速且可靠。