From patient to model: stereolithographic modeling of the cerebral vasculature based on rotational angiography.

From patient to model: stereolithographic modeling of the cerebral vasculature based on rotational angiography.

We developed a method to produce tubular in vitro models of the cerebral vessels from real patient data. Three-dimensional data sets obtained from patients undergoing rotational angiography were used for stereolithographic biomodeling by using rapid prototyping technology. In a second step, tubular...

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Detalles Bibliográficos
Autores principales: Wetzel, S, Ohta, M, Handa, A, Auer, J, Lylyk, P, Lovblad, K, Babic, D, Rufenacht, D
Formato: Journal article
Lenguaje:English
Publicado: 2005
Descripción
Sumario:We developed a method to produce tubular in vitro models of the cerebral vessels from real patient data. Three-dimensional data sets obtained from patients undergoing rotational angiography were used for stereolithographic biomodeling by using rapid prototyping technology. In a second step, tubular reproductions of the cerebral vessels were obtained by using the lost-wax technique. These reproductions can be useful for hemodynamic research and for the development and preclinical evaluation of new endovascular treatment methods.

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