Creating a Model of Cancellous Bone Tissue

被引：0

作者：

Marcian, Petr ^{[1
]}

Borak, Libor ^{[1
]}

Florian, Zdenek ^{[1
]}

Vasek, Martin ^{[1
]}

Konecny, Ondrej ^{[2
]}

Navratil, Petr ^{[1
]}

机构：

[1] Brno Univ Technol, Fac Mech Engn, Inst Solid Mech Mechatron & Biomech, Tech 2896 2, Brno 61669, Czech Republic

[2] Brno Univ Technol, Fac Eletr Engeneering & Commun, Tech 3058 10, Brno 61600, Czech Republic

来源：

EXPERIMENTALNI ANALYZA NAPETI - EXPERIMENTAL STRESS ANALYSIS | 2011年

关键词：

Experimental; Image Processing; Computer Tomograph; micro CT;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The present paper deals with the creation of a model of cancellous bone tissue at the level of trabecular structure with focus on experimental determination of material characteristics for the given level of the model. An effective method of determining the material characteristics of cancellous bone is the use of imaging medical devices (a computer tomograph) i.e. on the basis of pixel intensity in the images. This enables us to determine the tissue density, which is consequently converted, using the existing correlation relations, to the modulus of elasticity. For more detailed description of the architecture, it is necessary to use the data from a micro CT or the images from the cut-off bone sample.

引用

页码：215 / 222

页数：8

共 21 条

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