Modelling the dynamics of tuberculosis lesions in a virtual lung: Role of the bronchial tree in endogenous reinfection
Fig 4
Bifurcation of 0 branch into two (1, 2) daughter branches. The cabal ratio for branch 1 is: q1 = 0.6. Length is 3 times the diameter of each branch as may be seen in Eq 2. Diameter relations are obtained from Eq 4, as d1 = 0.84·d0 and d2 = 0.74·d0. Angular values are computed using Eq 5, as ϕ1 = 32° and ϕ2 = 43°.