postmortal

Methods: 15 fresh postmortal adult brains were perfused with bright red emuls via internal carotid artery and vertebral artery, then dissected and observed under operative microscope in detail.

方法：采用15个成人新鲜头颅标本，颈内动脉及椎动脉灌注朱红乳胶后在手术显微镜下解剖观察。

Methods: Under operative microscope the origins, courses, branches, and distributios of the cerebellar arteries were examined in 50 postmortal adult brains.

方法：手术显微镜下观察50例成人脑标本小脑动脉的起始、行径、主要分支、穿动脉及大致分布，检查各小脑动脉与出入脑干的颅神经的接触关系。

Although there are many methods to estimate the early postmortal interval, more attention has been paid to the research on measuring the amount of DNA in cells.

早期死亡时间的推断方法有许多，但近年来通过测量组织细胞DNA含量的变化规律来推断早期死亡时间越来越引起人们的注意。