A study of brain inner tissue water molecule self-diffusion model based on Monte Carlo simulation / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 481-484, 2010.
Article
en Zh
| WPRIM
| ID: wpr-341593
Biblioteca responsable:
WPRO
ABSTRACT
The study of water molecule self-diffusion process is of importance not only for getting anatomical information of brain inner tissue, but also for shedding light on the diffusion process of some medicine in brain tissue. In this paper, we summarized the self-diffusion model of water molecule in brain inner tissue, and calculated the self-diffusion coefficient based on Monte Carlo simulation under different conditions. The comparison between this result and that of Latour model showed that the two self-diffusion coefficients were getting closer when the diffusion time became longer, and that the Latour model was a long time-depended self-diffusion model.
Texto completo:
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Índice:
WPRIM
Asunto principal:
Agua Corporal
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Encéfalo
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Permeabilidad de la Membrana Celular
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Método de Montecarlo
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Imagen de Difusión por Resonancia Magnética
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Difusión
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Espacio Extracelular
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Metabolismo
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Métodos
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Modelos Biológicos
Tipo de estudio:
Health_economic_evaluation
Límite:
Humans
Idioma:
Zh
Revista:
Journal of Biomedical Engineering
Año:
2010
Tipo del documento:
Article