[A method of building the finite-element model with the contour line of human brain].
The contour line of human brain was simulated by the curve-fitting methods and then the inner area was discretized by advancing-front methods which was improved at last. The curve-fitting result was similar to the CT picture of the human brain and the discrete result of inner area could be completed quickly by improved advanced-front methods. A finite element model with the contour line of human brain was built primarily which will contribute to the next algorithm study of electrical impedance tomography in human brain.
Shuai
Wanjun
W
Department of Biomedical Engineering, The Fourth Military University, Xi'an 710032, China.
Dong
Xiuzhen
X
Fu
Feng
F
You
Fusheng
F
Liu
Ruigang
R
Shi
Xuetao
X
D000465:Algorithms; D001921:Brain / Q000033:anatomy & histology*; D020342:Finite Element Analysis; D006801:Humans; D008953:Models, Anatomic; D008959:Models, Neurological