Volume of brain ventricles in man determined by computer tomography
- 1 January 1978
- journal article
- Published by Springer Nature in Neuroradiology
- Vol. 16 (1), 187-189
- https://doi.org/10.1007/bf00395246
Abstract
In order to measure the absolute ventricular volumes in ml we developed a method using the numerical prints of CT (EMI, CT 1000) on which — by comparing with corresponding Polaroid photos — the margin between brain tissue and ventricles was drawn. For further evaluation, a curve digitizer and a digital computer were used. In 51 patients without any abnormal findings in CT, we studied the volume of single ventricles. The mean value of the whole ventricular system was 30.9±5.7 ml. Reproducibility by this method is within a range of 5%.Keywords
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