The First Amendment has a penumbra where privacy is protected from governmental intrusion.

第一修正案在个人隐私不受政府侵犯方面较为糊。

The article reviews the changes of hematoma and ischemic penumbra, brain edema, hyperfibrinolysis after cerebral hemorrhage, and as well as amyloid angiopathy.

文章就脑出血后的血肿变化和缺血半暗带、脑水肿和纤溶亢进以及血管淀粉样变等进行了综述。