[Computer volume reconstruction of the anatomical structure of the brain].
The possibility of constructing three-dimensional computer models of the brain and intrabrain structures on the basis of stereotaxic atlases for calculating the geometry of structures and modeling stereotaxic operations was considered. A special program (Contour-1) was developed on the basis of the Kristiansen-Zedenberg's and Ganapatchi-Denechi algorithms with the use of the OpenGL library. Some problems were revealed, which do not allow one to construct three-dimensional models of the geometry of intrabrain structures (breaks between the sections of the brain, insufficient accuracy of the alignment of the images of sections relative one another, etc.).
Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142290 Russia.
A R
AR
Aĭvazian
A Iu
AIu
Budantsev
V V
VV
Smolianinov
D000465:Algorithms; D000818:Animals; D001921:Brain / Q000033:anatomy & histology*; D003198:Computer Simulation; D007091:Image Processing, Computer-Assisted; D008953:Models, Anatomic; D051381:Rats