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T M Keaveny

Explore the profile of T M Keaveny including associated specialties, affiliations and a list of published articles. Areas
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Articles 65
Citations 1848
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Recent Articles
11.
Srinivasan B, Kopperdahl D, Amin S, Atkinson E, Camp J, Robb R, et al.
Osteoporos Int . 2011 Nov; 23(1):155-62. PMID: 22057550
Unlabelled: Using combined dual-energy X-ray absorptiometry (DXA) and quantitative computed tomography, we demonstrate that men matched with women for femoral neck (FN) areal bone mineral density (aBMD) have lower volumetric...
12.
Bigley R, Singh M, Hernandez C, Kazakia G, Martin R, Keaveny T
Bone . 2007 Oct; 42(1):212-5. PMID: 17951125
Understanding the three-dimensional distribution of microdamage within trabecular bone may help provide a better understanding of the mechanisms of bone failure. Toward that end, a novel serial milling-based fluorescent imaging...
13.
Kazakia G, Lee J, Singh M, Bigley R, Martin R, Keaveny T
J Microsc . 2007 Mar; 225(Pt 2):109-17. PMID: 17359245
We describe a novel automated technique for visualizing the three-dimensional distribution of fluorochrome-labelled components, in which image resolution is uncoupled from specimen size. This method is based on computer numerically...
14.
Hernandez C, Keaveny T
Bone . 2006 Aug; 39(6):1173-81. PMID: 16876493
Observations that dual-energy X-ray absorptiometry (DXA) measures of areal bone mineral density cannot completely explain fracture incidence after anti-resorptive treatment have led to renewed interest in bone quality. Bone quality...
15.
Keaveny T, Yeh O
J Musculoskelet Neuronal Interact . 2005 Mar; 2(3):205-8. PMID: 15758434
From an engineering perspective, trabecular bone is a highly complex material, being anisotropic with different strengths in tension, compression, and shear and with mechanical properties that vary widely across anatomic...
16.
Nauman E, Sakata T, Keaveny T, Halloran B, Bikle D
Calcif Tissue Int . 2003 Oct; 73(2):147-52. PMID: 14565596
Basic fibroblast growth factor (bFGF) is a potent mitogen and acts as an autocrine/paracrine factor for osteoblasts. Long-term administration of bFGF in vivo increases osteoblast number and stimulates matrix formation,...
17.
Nauman E, Ebenstein D, Hughes K, Pruitt L, Halloran B, Bikle D, et al.
Tissue Eng . 2003 Jan; 8(6):931-9. PMID: 12542939
It has been shown that various organ and cell cultures exhibit increased mineral formation with the addition of basic fibroblast growth factor (bFGF) and phosphate ions in the medium. However,...
18.
Yeh O, Keaveny T
J Orthop Res . 2002 Jan; 19(6):1001-7. PMID: 11780997
Compared to trabecular microfracture, the biomechanical consequences of the morphologically more subtle trabecular microdamage are unclear but potentially important because of its higher incidence. A generic three-dimensional finite element model...
19.
Fox J, Keaveny T
J Theor Biol . 2001 Sep; 212(2):211-21. PMID: 11531386
It is well established that bones functionally adapt by mechanisms that control tissue density, whole bone geometry, and trabecular orientation. In this study, we propose the existence of another such...
20.
Liebschner M, Rosenberg W, Keaveny T
Spine (Phila Pa 1976) . 2001 Jul; 26(14):1547-54. PMID: 11462084
Study Design: The biomechanical behavior of a single lumbar vertebral body after various surgical treatments with acrylic vertebroplasty was parametrically studied using finite-element analysis. Objectives: To provide a theoretical framework...