Presentation
Assess ventricle size
Patient Data
Gender: Male
From the case:
Cella media index
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X/Y > 4 is normal
Case Discussion
The cella media index is one of the methods used to assess ventricle size with respect to brain tissue and cerebral atrophy. It is the ratio of biparietal diameter of skull to maximum external diameter of lateral ventricles at cella media (i.e central part of lateral ventricles).