摘要
Abstract
Objective Explore the relationship between width of and age about normal countrymen third ventricle and the pool around brainstem, To understand the changes of dif erent ages ventricle and groove width. Methods Col ecting original data of patients with head CT examination, Use measurement tools provided by the CT machine, the longest diameter of the third ventricle, the third ventricle diameter at its widest, the most nar ow diameter, the third ventricle corpora quadrigemina maximum diameter, the diameter of the ring pool on the left side, the diameter of the ring pool on the right side. Results The col ected image data, car ied out in accordance with the age 10 years as a group, Statistical analysis results:Line measurement of ventricle and cerebral pool size dif erence was statistical y significant. Pairwise comparison results show that the third ventricle's nar ow diameter, wide diameter,corpora quadrigemina diameterl before the age of 30 is a process of gradual y nar owed;After 30 years of age, as the growth of the age, and widened gradual y. the diameter of the ring pool on the left side, the diameter of the ring pool on the right side is widened significantly before the age of 40, The dif erence was statistical y significant.Conclusion The longest diameter of the third ventricle, the third ventricle diameter at its widest, the most nar ow diameter, the third ventricle corpora quadrigemina maximum diameter, the diameter of the ring pool on the left side, the diameter of the ring pool on the right side, is not the right size with age in the growth of a straight line, But in a trough in 30 s.关键词
CT/脑室测量Key words
CT/Ventricle measurement
