Determination of the parameters of cancellous bone using high frequency acoustic measurements

被引：28

作者：

Buchanan, James L.

Gilbert, Robert P. ^{[1
]}

机构：

[1] USN Acad, Dept Math, Annapolis, MD 21402 USA

[2] Univ Delaware, Dept Math Sci, Newark, DE 19716 USA

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2007年 / 45卷 / 3-4期

关键词：

osteoporosis; cancellous bone; poroelastic media; Biot model; inverse problem; parallel processing; simplex method;

D O I：

10.1016/j.mcm.2006.05.007

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 [计算机应用技术]; 0835 [软件工程];

摘要：

The Biot model is widely used to model poroelastic media. Several authors have tested its applicability to cancellous bone, but to do so requires a priori estimation of the parameters of the Biot model, which is an uncertain and expensive endeavor. A method of computing acoustic pressure in the low 100 kHz range is developed. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：281 / 308

页数：28

共 12 条

[1]

CONFIRMATION OF BIOTS THEORY [J].