Research Article

Accounting for Tube Hematocrit in Modeling of Blood Flow in Cerebral Capillary Networks

Table 1

Average data corresponding to the age of 25 gestational weeks.

ParameterNameValueSource

Number of capillaries of the adult brain[21]
Weight of the adult brain1.2 kg[21]
Weight of the infant brain of 25 gestational weeks0.1 kg[29]
Weight part of the germinal matrix0.023[30]
Weight of the germinal matrix for infants of 25 gestational weeks, 2.3 g
κCapillary density correction factor for the germinal matrix1.5[31]
Number of capillaries of the germinal matrix for infants of 25 gestational weeks,
Number of capillaries of the rest part of the brain of 25 gestational weeks,
Arterial/venous pressure34/5 mmHg[28, 32]