2014
DOI: 10.1007/s10237-013-0547-3
|View full text |Cite
|
Sign up to set email alerts
|

Principal trabecular structural orientation predicted by quantitative ultrasound is strongly correlated with $$\upmu $$ μ FEA determined anisotropic apparent stiffness

Abstract: The microarchitecture and alignment of trabecular bone adapts to the particular mechanical milieu applied to it. Due to this anisotropic mechanical property, measurement orientation has to be taken into consideration when assessing trabecular bone quality and fracture risk prediction. Quantitative ultrasound (QUS) has demonstrated the ability in predicting the principal structural orientation (PSO) of trabecular bone. Although the QUS prediction for PSO is very close to that of μCT, certain angle differences s… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

1
8
0

Year Published

2015
2015
2016
2016

Publication Types

Select...
4

Relationship

2
2

Authors

Journals

citations
Cited by 4 publications
(9 citation statements)
references
References 49 publications
(62 reference statements)
1
8
0
Order By: Relevance
“…The upper limit of the 95% agreement is 2.73, and the lower limit is 0.93. 2012; Lin et al, 2014), and these results agreed with the founding of other researchers (Njeh et al, 1997b;Han and Rho, 1998;Nicholson et al, 1998;Hans et al, 1999). These previous results were obtained from ideal spherical trabecular bone specimens or models of which sample thickness remained the same for all measuring orientations.…”
Section: Discussionsupporting
confidence: 93%
See 2 more Smart Citations
“…The upper limit of the 95% agreement is 2.73, and the lower limit is 0.93. 2012; Lin et al, 2014), and these results agreed with the founding of other researchers (Njeh et al, 1997b;Han and Rho, 1998;Nicholson et al, 1998;Hans et al, 1999). These previous results were obtained from ideal spherical trabecular bone specimens or models of which sample thickness remained the same for all measuring orientations.…”
Section: Discussionsupporting
confidence: 93%
“…Further study utilized a finite a) Author to whom correspondence should be addressed. Electronic mail: yi-xian.qin@stonybrook.edu element modeling of spherical trabecular bone and validated the QUS prediction of PSO (Lin et al, 2014). The mechanical properties in the PSO predicted by QUS are significantly higher than the anatomical orientations and comparatively close to the longest vector of the MIL tensor.…”
Section: Introductionmentioning
confidence: 91%
See 1 more Smart Citation
“…However, BMD alone explains only 60% of fracture predictions (Harrar et al 2013). Quantitative ultrasound (QUS) is an attractive, safe, inexpensive and portable alternative for bone assessment using non-ionizing radiation (Fujita et al 2013;Ha€ ıat et al 2005;Laugier and Ha€ ıat 2011;Le et al 2010;Lin et al 2014;Padilla et al 2006;Roggen et al 2015;Ta et al 2009;Xu et al 2014;Zhang et al 2014).…”
Section: Introductionmentioning
confidence: 99%
“…Efforts are being put in other methods of diagnosis of clinical fracture risk. Some the alternative methods include use of ultrasound (Hakulinen et al, 2004; Kotha et al, 2008; Lin et al, 2014; Qin et al, 2013) and quantitative computed tomography (QCT) and peripheral QCT (pQCT) techniques (Engelke et al, 2013; Xing et al, 2003) to determine bone strength and micro-architecture.…”
Section: Discussionmentioning
confidence: 99%