| 释义 |
ˌpneumoventricuˈlography Med.
[f. pneumo- + ventriculus + -o + -graphy.]
The introduction of air or oxygen into the ventricles of the brain for radiographic purposes.
1918W. E. Dandy in Ann. Surg. LXVIII. 6 From these and many other normal and pathological clinical demonstrations of the radiographic properties of air it is but a step to the injection of gas into the cerebral ventricles—pneumoventriculography. 1932Amer. Jrnl. Roentgenol. XXVII. 657/1 Pneumoventriculography and encephalography are valuable aids in the diagnosis of cerebral lesions. 1974Passmore & Robson Compan. Med. Stud. III. xxxiv. 24/1 Air may be introduced directly into the ventricle through a burr hole in the vault of the skull (pneumoventriculography). |